Latest Update：2025/04/18 11:00:11

YAMADA Kazuo

Researcher Name: YAMADA Kazuo

Div (Section) name/title: Fukushima Regional Collaborative Research Center (FRECC)（Wastes and Material Cycles Research Section）／Fellow

Research Subject: Fundamental studies on decontamination, volume reduction, and disposal based the basic knowledge of material science

Degree(s): Dr (Eng)

Professional Qualification(s): Material Engineering,Engineering,Earth Science

Environmental Speciality Field: environmental technology,low carbon technology

Keyword(s): Cement Chemistry,Surface Analysis,ion exchange,Durability of Concrete,Alkali Silica Reaction,Phase Eqluilibrium,Ferrocyanide,Chromatography

Brief Description of Research: I have been charged in fundamental studies in a research laboratory of cement industry. The characteristic careers are very wide like geochemistry, inorganic/organic material science, instrumental analysis, mechanics, and application in actual sites. These basic knowledge will be applied for the challenging tasks of NIES relating the treatment/disposal of radioactively contaminated wastes from Fukushima Daiichi NPP accident.

Career: 1988 Master Degree of Geology from The University of Tokyo
1988 Onoda Cement, Central Research Laboratory
1999 Taiheiyo Cement, R&D Center, Manager
2010 Taiheiyo Consultant, Deputy General Manager
2012 NIES, Fellow

Membership of Academic Society: Atomic Energy Society of Japan,Japan Concrete Institute,RILEM

Research Subject

Fiscal Year: 2024
- 26842 : Technical system research for reconstruction and environmental recovery in areas where residents return
- 27136 : Research and Development of Technical Systems to Realize Final Disposal Outside of Fukushima Prefecture
Fiscal Year: 2023
- 26429 : Technical system research for reconstruction and environmental recovery in areas where residents return
- 26623 : Development of a comprehensive environmental management approach to prepare for future nuclear disasters from environmental perspectives
Fiscal Year: 2022
- 25994 : Technical system research for reconstruction and environmental recovery in areas where residents return
- 26184 : Development of a comprehensive environmental management approach to prepare for future nuclear disasters from environmental perspectives
- 26367 : Quantitative Evaluation of Contamination in Reinforced Concrete Members of Fukushima Daiichi NPP Buildings Considering the Actual Environment Histories for Legitimate Treatments
Fiscal Year: 2021
- 25526 : Technical system research for reconstruction and environmental recovery in areas where residents return
- 25699 : Development of a comprehensive environmental management approach to prepare for future nuclear disasters from environmental perspectives
- 25869 : Quantitative Evaluation of Contamination in Reinforced Concrete Members of Fukushima Daiichi NPP Buildings Considering the Actual Environment Histories for Legitimate Treatments
Fiscal Year: 2020
- 25152 : Development of Management System for Radioactively Contaminated Off-Site Waste
Fiscal Year: 2019
- 24733 : Development of Management System for Radioactively Contaminated Off-Site Waste
- 24943 : Improvement of ultra-long term durability of concrete by computation science of the interaction between cement hydrates and alkalis
- 24944 : Study on the mechanism and distribution estimation of the contamination of concrete by radionuclide
Fiscal Year: 2018
- 24325 : Development of Management System for Radioactively Contaminated Off-Site Waste
- 24422 : Improvement of ultra-long term durability of concrete by computation science of the interaction between cement hydrates and alkalis
- 24423 : なし（以下は英訳） Study on the mechanism and distribution estimation of the contamination of concrete by radionuclide
Fiscal Year: 2017
- 23865 : Development of Management System for Radioactively Contaminated Off-Site Waste
- 23874 : Establishment of disaster resilience in material cycle and waste management system
- 23977 : Upgrading test methods and evaluation system in waste management for recycling and disposal
- 24074 : Improvement of ultra-long term durability of concrete by computation science of the interaction between cement hydrates and alkalis
- 24199 : なし（以下は英訳） Study on the mechanism and distribution estimation of the contamination of concrete by radionuclide
Fiscal Year: 2016
- 23428 : Development of Management System for Radioactively Contaminated Off-Site Waste
- 23694 : Upgrading test methods and evaluation system in waste management for recycling and disposal
Fiscal Year: 2015
- 23036 : Environmental Recovery Research Program
- 23038 : Development of management systems for radioactively contaminated off-site wastes
- 23181 : Establishment of management technologies and systems for disaster and radioactively contaminated wastes
Fiscal Year: 2014
- 22624 : Establishment of management technologies and systems for disaster and radioactively contaminated wastes
- 22647 : Environmental Recovery Research Program
- 22650 : Development of management systems for radioactively contaminated off-site wastes
Fiscal Year: 2013
- 22208 : Establishment of management technologies and systems for disaster and radioactively contaminated wastes
- 22523 : Study for establishment of appropriate technology and system for disaster and radioactive contaminated waste management and disposal
- 22526 : Research and study for safe and effective disposal of radioactive contaminated wastes
Fiscal Year: 2012
- 21779 : Establishment of management technologies and systems for disaster and radioactively contaminated wastes
- 22048 : Research and study for safe and effective disposal of radioactive contaminated wastes
- 22052 : Study for establishment of appropriate technology and system for disaster and radioactive contaminated waste management and disposal

View all

Research Result (Publication)

all
Original Paper
Book
Other Publications

Original Paper
Experimental and field study of changes over time in the conamination degree of concrete with radio-cesium

Presenter : Yamada K., Kobayashi H., Shibuya K., Maruyama I.
Title : , Proceedings of WM2025 Conference, 25150 (2025)
Other Publications
Cement Solidification of Incineration Fly Ash Containing Heavy Metals with Sodium Aluminate

Presenter : Yamada K., Yasukochi T., Ichikawa T., Tojo Y., Endo K.
Title : , Proceedings of WM2025 Conference, 25160 (2025)
Original Paper
Extraction of Carbonation Rate from Depth Profile of Concrete Carbonation by using Pseudo-analytical Solution of Two-component Reaction-diffusion Equation

Presenter : Ichikawa T., Haga K., Yamada K.
Title : , Journal of Advanced Concrete Technology, 22:139-148 (2024)
Original Paper
Application of Ion-exchange Theory to the Performance Assessment of Cs Adsorbents and Estimation of Conditions for Maximum Concentration

Presenter : Yamada K., Tanaka Y., Ichikawa T., Miura T., Minari E., Endo K.
Title : , Proceedings of WM2024 Conference, 24169 (2024)
Original Paper
Attempts to Estimate the Amount of Contamination by Cs and Sr in Cracked Concrete Considering Realistic Contamination Conditions

Presenter : Yamada K., Hokora H., Maruyama I., Aihara H., Tomita S., Tojo Y., Shibuya K., Hosokawa Y., Igarashi G., Koma K.
Title : , Proceedings of WM2024 Conference, 24110 (2024)
Original Paper
Difficulty in Determining the Alkali Threshold Based on CPT Results

Presenter : Kawakami T., Sagawa Y., Yamada K., Kawabata Y.
Title : , Proceedings of the 17th International Conference on Alkali-Aggregate Reaction in Concrete, 1:69-77 (2024)
Original Paper
Reconsideration of Required Studies on Predicting Long-Term Effects of AAR on the Performance of Real Structures

Presenter : Yamada K., Kawabata Y., Kawakami T., Sagawa Y.
Title : , Proceedings of the 17th International Conference on Alkali-Aggregate Reaction in Concrete, 1:426-434 (2024)
Original Paper
Effect of Alkali Metal Dissolution from Feldspathoid on AAR Expansion

Presenter : Yamada K., Kawakami T., Miyama S., Shiraishi K., Sagawa Y.
Title : , Proceedings of the 17th International Conference on Alkali-Aggregate Reaction in Concrete, 1:141-148 (2024)
Original Paper
Microscopic to Macroscopic Aspects for Structural Assessment of ISR-Affected Structures-Research Outcomes of JCI-TC211A

Presenter : Kawabata Y., Takahashi Y., Miura T., Sagawa Y., Yoshida N., Miyamoto S., Yamada K.
Title : , Proceedings of the 17th International Conference on Alkali-Aggregate Reaction in Concrete, 2:248-256 (2024)
Original Paper
Prediction of Residual Expansion Based on ASR Acceleration Test Results of Cores Sampled at Early Age

Presenter : Kawakami T., Miyama S., Sagawa Y., Yamada K.
Title : , Proceedings of the 17th International Conference on Alkali-Aggregate Reaction in Concrete, 1:624-631 (2024)
Original Paper
Effects of Temperature Variations on ASR-Induced Expansive Behavior

Presenter : Kawabata Y., Ando Y., Dunant C., Yamada K.
Title : , Proceedings of the 17th International Conference on Alkali-Aggregate Reaction in Concrete, 1:60-68 (2024)
Original Paper
Study on the mechanisms of retardation of cement hydration by zinc and acceleration of hardening by sodium aluminate from crystallographic phase analysis

Presenter : Yamada K., Ichikawa T., Arai H., Yaskochi T., Endo K.
Title : , Journal of Material Cycles and Waste Management (2024)
Original Paper
Penetration of Cs and Sr into Cracked Dry Carbonated Mortar Considering the Contamination History of Fukushima Daiichi NPP -

Presenter : Yamada K., Tojo Y., Aihara H., Tomita S., Hokora H., Shibuya K., Koma K., Igarashi G., Hosokawa Y., Maruyama I.
Title : , Proceedings of WM2023 Conference, 23068 (2023)
Original Paper
Review of Activities to Develop a Strategy for the Final Disposal of Contaminated Waste Off-Site Outside Fukushima Prefecture -

Presenter : Yamada K., Endo K., Minari E., Osako M.
Title : , Proceedings of WM2023 Conference, 23055 (2023)
Original Paper
Physicochemical Analysis of Chloride Diffusion and Adsorption in Water-saturated Concrete: Theory and Measurement

Presenter : Ichikawa T., Haga K., Yamada K.
Title : , Journal of Advanced Concrete Technology, 21:218-233 (2023)
Original Paper
Adsorption and migration of Cs and Na ions in geopolymers and zeolites

Presenter : Duque E., Yamada K., Masoero E., Prieto J., Manzano H.
Title : , Materials Today Communications, 36:106496 (2023)
Original Paper
Factors influencing acceptability of final disposal of incinerated ash and decontaminated soil from TEPCO’s Fukushima Daiichi nuclear power plant accident

Presenter : Shirai K., Takada M., Murakami M., Ohnuma S., Yamada K., Osako M., Yasutaka T.
Title : , Journal of Environmental Management, 345:118610 (2023)
Original Paper
Chloride Adsorption Does Not Retard Chloride Ingress in Concrete

Presenter : Ichikawa T., Yamada K., Haga K.
Title : , The 16th International Congress on the Chemistry of Cement 2023, 220-223 (2023)
Original Paper
MD study of radiocesium immobilization in the geopolymer matrix

Presenter : Duque E., Yamada K., Masoero E. , Banuelos Prieto J. , Manzano H.
Title : , The 16th International Congress on the Chemistry of Cement 2023, 587-590 (2023)
Original Paper
Various fundamental factors affecting the ion penetration in concrete

Presenter : Yamada K., Maruyama I., Ichikawa T., Hokora H., Tomita S., Tojo Y., Shibuya K., Haga K., Hosokawa Y., Igarashi G.
Title : , The 16th International Congress on the Chemistry of Cement 2023 (ICCC2023), 202-206 (2023)
Original Paper
Experimental investigation of expansion and damage due to alkali-silica reaction at low temperature

Presenter : Kawakami T., Sagawa Y., Kawabata Y., Yamada K.
Title : , The 16th International Congress on the Chemistry of Cement 2023, 328-331 (2023)
Original Paper
Evaluation of Cs adsorption performance of certain natural mordenite type zeolite with ion exchange theory

Presenter : Tanaka Y., Yamada K., Endo K.
Title : , Proceedings of the 15th JGS Symposium on Environmental Geotechnics , (191):423-427 (2023)
Original Paper
Effects of temperature on expansion of concrete due to the alkali-silica reaction: A simplified numerical approach

Presenter : Kawabata Y., Dunan C., Nakamura S., Yamada K., Kawakami T.
Title : , Materiales de ConstruccCCion, 72(346):e282 (2022)
Other Publications
Importance of petrographic diagnosis and a proposal of comprehensive management flow of concrete structures for alkali-aggregate reaction

Presenter : Yamada K., Kawabata Y., Kawakami T.
Title : , Proceedings of the 16th International Conference on Alkali-Aggregate Reaction in Concrete, 2:53-82 (2022)
Original Paper
Various Cs and Sr Penetration Behaviors in Concrete Depending on the Type of Aggregate and the Condition of Concrete

Presenter : Yamada K., Tojo Y., Tomita S., Shibuya K., Maruyama I.
Title : , Proceedings of WM2022 Conference, 22206 (2022)
Original Paper
Important factors for public acceptance of the final disposal of contaminated soil and wastes resulting from the Fukushima Daiichi nuclear power station accident

Presenter : Takada M., Shirai K., Murakami M., Ohnuma S., Nakatani J., Yamada K., Osako M.
Title : , PLOS (2022)
Original Paper
Environmental impacts on expansion of concrete due to alkali-silica reaction

Presenter : Kawabata Y., Yamada K., Kawakami T., Sagawa Y.
Title : , Magazine of Concrete Research, 2200158 (2022)
Original Paper
Evaluation of thermal crack width and crack spacing in massive reinforced concrete structures subject to external restraints using RBSM

Presenter : Srimook P., Maruyama I., Shibuya K., Tomita S., Igarashi G., Hibino Y., Yamada K.
Title : , Engineering Fracture Mechanics, 274:108800 (2022)
Original Paper
Cs retention and diffusion in C-S-H at different Ca/Si ratio

Presenter : Duque-Redondo E., Yamada K., Manzano H.
Title : , Cement and Concrete Research , 140:106294 (2021)
Other Publications
Mechanisms of internal swelling reactions: Recent advances and future research needs

Presenter : Kawabata Y., Yamada K., Ogawa S., Sagawa Y.
Title : , Bridge Maintenance, Safety, Management, Life-Cycle Sustainability and Innovations, 2599-2607 (2021)
Other Publications
A study on ASR expansion behavior of concrete exposed to natural environment for 5 years: Experimental and numerical approaches

Presenter : Kawakami T., Sagawa Y., Kawabata Y., Yamada K., Ogawa S.
Title : , Bridge Maintenance, Safety, Management, Life-Cycle Sustainability and Innovations, 2637-2643 (2021)
Other Publications
Performance based design and maintenance strategy with controlling ASR

Presenter : Yamada K., Yamamoto T., Kawabata Y., Sagawa Y., Ueda Y., Kubo Y., Ogawa S.
Title : , Bridge Maintenance, Safety, Management, Life-Cycle Sustainability and Innovations, 2579-2587 (2021)
Other Publications
A method keeping total alkali content and maximizing water supply for concrete prism test of potential expansion by ASR

Presenter : Yamada K., Kawabata Y., Ogawa S., Sagawa Y.
Title : , Bridge Maintenance, Safety, Management, Life-Cycle Sustainability and Innovations, 2608-2612 (2021)
Original Paper
AW-CPT as an ideal laboratory potential expansion test for ASR with constant alkali content and maximized water supply and the design of an alkali solution for wrapping

Presenter : Yamada K., Kawabata Y., Kawakami T., Sagawa Y., Ogawa S.
Title : , First Book of Proceedings of the 16th ICAAR, LNEC, 877-886 (2021)
Original Paper
Determining the pH of concrete pore water for alkali-wrapping considering alkali dissolution from aggregate

Presenter : Yamada K., Kawabata Y., Kawakami T., Sagawa Y.
Title : , First Book of Proceedings of the 16th ICAAR, LNEC, 867-876 (2021)
Original Paper
Influence of temperature on expansion and microstructural damage due to alkali-silica reaction and numerical modeling

Presenter : Kawabata Y., Dunant C., Yamada K., Kawakami T.
Title : , First Book of Proceedings of the 16th ICAAR, LNEC, 225-236 (2021)
Original Paper
Environmental impacts on ASR expansions -modeling, field exposure and alkali-wrapped concrete prism test

Presenter : Kawabata Y., Yamada K., Ogawa S., Sagawa Y.
Title : , First Book of Proceedings of the 16th ICAAR, LNEC, 213-224 (2021)
Original Paper
General Overview of the Research Project Investigating the Radionuclide Solution Behavior in Mock Mortar Matrix Modeled after Conditions at the Fukushima-Daiichi Nuclear Power Station

Presenter : Igarashi G., Haga. K, Yamada K., Aihara H., Shibata A., Koma K., Maruyama I.
Title : , J. Advanced Concrete Technology, 19(6):950-976 (2021)
Original Paper
Water Uptake in OPC and FAC Mortars under Different Temperature Conditions

Presenter : Kiran R., Samouh H., Matsuda A., Igarashi G., Tomita S., Yamada K., Maruyama I.
Title : , J. of Advanced Concrete Technology, 19:168-180 (2021)
Original Paper
Effect of Chloride and Sulfate in the Immobilization of Cs-137 in C-S-H Gel

Presenter : Duque-Redondo E., Yamada K., Manzano H.
Title : , Journal of Advanced Concrete Technology, 19:95-105 (2021)
Original Paper
Experimental Study Investigating the Effects of Concrete Conditions on the Penetration Behaviors of Cs and Sr at Low Concentration Ranges

Presenter : Yamada K., Igarashi G., Osawa N., Kiran R., Haga. K, Tomita S., Maruyama I.
Title : , Journal of Advanced Concrete Technology, 19(6):756-770 (2021)
Original Paper
Modeling of the adsorption behavior of Cs and Sr on calcium silicate hydrates

Presenter : Tomita S., Haga K., Hosokawa Y., Yamada K., Igarashi G., Maruyama I.
Title : , Journal of Advanced Concrete Technology, 19:1061-1074 (2021)
Original Paper
Recommendation of RILEM TC 258-AAA: RILEM AAR-13: application of alkali-wrapping for concrete prism testing to assess the expansion potential of alkali-silica reaction

Presenter : Yamada K., Kawabata Y., Rooij J.R., Pedersen B.M., Brueckner R., Ideker J.H.
Title : , Materials and Structures, 54:201 (2021)
Original Paper
Multiphysics of Seismic Analysis and Reactive Chemical Transport Analysis for Long-term Environmental Safety Evaluation of RC-built Hazardous Waste Landfill

Presenter : Ishimori H., Endo K., Ishigaki T., Yamada K., Yamada M.
Title : , Japanese Geotechnical Society Special Publication, 9(4):136-141 (2021)
Original Paper
Local Structures and Electronic States of C-S-H-Sodium-H2O Interface:NMR and DFT Studies

Presenter : Tachikawa H., Haga K., Wabatane S., Yamada K.
Title : , The Journal of Physical Chemistry C, 124(10):5672-5680 (2020)
Original Paper
Metakaolin-based Geopolymer for Immobilizing Concentrated Cs Generated by Volume Reduction of 137Cs-contaminated Waste

Presenter : Ichikawa T., Wabatane S., Arai H., Haga K., Yamada K.
Title : , Journal of the Society for Remediation of Radioactive Contamination in the Environment , 8(1):3-16 (2020)
Original Paper
Ion chromatographic decontamination of 137Cs-enriched fly ash using poly(vinyl alcohol)-bound copper ferrocyanide as Cs adsorbent

Presenter : Ichikawa T., Yamada M., Iwai R., Kanazawa Y.
Title : , J. Society for Remediation of Radioactive Contamination in the Environment, 8(2):55-66 (2020)
Original Paper
Impact of concrete characteristics of the Cs transfer in concrete

Presenter : Yamada K., Kiran R., Maruyama I., Tomita S.
Title : , コンクリート工学年次論文集, 42(1):419-424 (2020)
Original Paper
Impact of temperature on expansive behavior of concrete with a highly reactive andesite due to the alkali-silica reaction

Presenter : Kawabata Y., Dunant S., Yamada K., Scrivener K.
Title : , Cement and Concrete Research, 125:105888 (2019)
Original Paper
Effects of soak solution type on alkali release from volcanic aggregates - Is alkali release really responsible for accelerating ASR expansion? -

Presenter : Kawabata Y., Yamada K., Igarashi G., Sagawa Y.
Title : , Journal of Advanced Concrete Technology, 16:61-74 (2018)
Original Paper
Cs-137 immobilization in C-S-H gel nanopores

Presenter : Duque-Redondo E., Yamada K., Lopez-Arbeloa I., Manzano H.
Title : , Phys. Chem. Chem. Phys (2018)
Original Paper
Super volume reduction of 137Cs-contaminated solid waste by ion chromatographic elimination of Cs from 137Cs-enriched dust generated by pyroprocessing decontamination

Presenter : Ichikawa T., Yamada K., Osako M., Haga K.
Title : , J. Soc. Remed. Radioact. Contami.Envion., 6(2):73-80 (2018)
Original Paper
Alkali-Wrapped Concrete Prism Test (AW-CPT) - New Testing Protocol Toward a Performance Test against Alkali-Silica Reaction-

Presenter : Kawabata Y., Yamada K.
Title : , Journal of Advanced Concrete Technology, 16:441-460 (2018)
Original Paper
The mechanism of limited inhibition by fly ash on expansion due to alkali-silica reaction at the pessimum proportion

Presenter : Kawabata Y., Yamada K.
Title : , Cement and Concrete Research, 92:1-15 (2017)
Original Paper
Estimation of the Time of Cesium Leaking by Moisture Absorption of Radiologically Contaminated Municipal Solid Waste Incinerator Fly Ash

Presenter : Ichikawa T., Yamada K., Osako M.
Title : , Jounal of the Society for Remediation of Radioactive Contamination in the Environment, 5(3):201-214 (2017)
Original Paper
Suppression of Hydrogen Gas Evolution from Cement-Solidified MSWI Fly Ash

Presenter : Ichikawa T., Yamada K., Osako M., Haga K.
Title : , Journal of Advanced Concrete Technology, 15:574-578 (2017)
Original Paper
Mechanism of K+, Cs+ ion exchange in nickel ferrocyanide: A density functional theory study

Presenter : Tachikawa H., Haga K., Yamada K.
Title : , Computational and Theoretical Chemistry, 1115:175-178 (2017)
Book
13 Japan, China and South-East Asia

Presenter : Yamada K., Miyagawa T.
Title : , Alkali-Aggregate Reaction in Concrete: A World Review (2017)
Original Paper
Modeling of environmental conditions and their impact on the expansion of concrete affected by the alkali-silica reaction

Presenter : Kawabata Y., Yamada K., Ogawa S.
Title : , Swelling Concrete in Dams and Hydraulic Structures, 163-175 (2017)
Original Paper
Importance of alkali-wrapping for CPT

Presenter : Yamada K., Kawabata Y., Ogawa S., Haga K., Sagawa Y., Ochiai T.
Title : , Swelling Concrete in Dams and Hydraulic Structures, 68-79 (2017)
Original Paper
Evaluation of Alkalinity of Pore Solution Based on the Phase Composition of Cement Hydrates with Supplementary Cementitious Materials and its Relation to Suppressing ASR Expansion

Presenter : Kawabata Y., Yamada K.
Title : , Journal of Advanced Concrete Technology, 13:538-553 (2015)
Original Paper
CPT as an evaluation method of concrete mixture for ASR expansion

Presenter : Yamada K., Osako M., Karasuda S., Ogawa S., Sagawa Y., Hamada H., ISneini M.
Title : , Construction and Building Materials, 64:184-191 (2014)
Original Paper
Cs and Cl penetration estimation in mortar from fly ash of MSWI

Presenter : Yamada K., Hosokawa Y., Haga K., Osako M.
Title : , 2nd International Symposium on Cement-Based Materials for Nuclear Wastes, NUCEM2014 (2014)
Other Publications
Simplified quantitative estimation of ASR expansion
using acceleration ratio
based on CPT results

Presenter : Yamada K., Osako M., Ogawa S., Sagawa Y.
Title : , Proceedings of CIC2014, Oslo (2014)
Original Paper
Study on concrete deterioration and deterioration indicators in marine environments

Presenter : Yamaji T., Akira Y., Hamada H., Yamada K.
Title : , Proceedings of SCMT3, Kyoto (Int. Conf. on Sustainable Construction Mat & Tech), 45-54 (2013)
Original Paper
ASR PROBLEMS IN JAPAN AND A MESSAGE FOR ASR PROBLEMS IN THAILAND

Presenter : Yamada K., Hirono S., Ando Y.
Title : , Journal of Thailand Concrete Association, 1(2):1-19 (2013)

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Experimental and field study of changes over time in the conamination degree of concrete with radio-cesium

Presenter : Yamada K., Kobayashi H., Shibuya K., Maruyama I.
Title : , Proceedings of WM2025 Conference, 25150 (2025)
Extraction of Carbonation Rate from Depth Profile of Concrete Carbonation by using Pseudo-analytical Solution of Two-component Reaction-diffusion Equation

Presenter : Ichikawa T., Haga K., Yamada K.
Title : , Journal of Advanced Concrete Technology, 22:139-148 (2024)
Application of Ion-exchange Theory to the Performance Assessment of Cs Adsorbents and Estimation of Conditions for Maximum Concentration

Presenter : Yamada K., Tanaka Y., Ichikawa T., Miura T., Minari E., Endo K.
Title : , Proceedings of WM2024 Conference, 24169 (2024)
Attempts to Estimate the Amount of Contamination by Cs and Sr in Cracked Concrete Considering Realistic Contamination Conditions

Presenter : Yamada K., Hokora H., Maruyama I., Aihara H., Tomita S., Tojo Y., Shibuya K., Hosokawa Y., Igarashi G., Koma K.
Title : , Proceedings of WM2024 Conference, 24110 (2024)
Difficulty in Determining the Alkali Threshold Based on CPT Results

Presenter : Kawakami T., Sagawa Y., Yamada K., Kawabata Y.
Title : , Proceedings of the 17th International Conference on Alkali-Aggregate Reaction in Concrete, 1:69-77 (2024)
Reconsideration of Required Studies on Predicting Long-Term Effects of AAR on the Performance of Real Structures

Presenter : Yamada K., Kawabata Y., Kawakami T., Sagawa Y.
Title : , Proceedings of the 17th International Conference on Alkali-Aggregate Reaction in Concrete, 1:426-434 (2024)
Effect of Alkali Metal Dissolution from Feldspathoid on AAR Expansion

Presenter : Yamada K., Kawakami T., Miyama S., Shiraishi K., Sagawa Y.
Title : , Proceedings of the 17th International Conference on Alkali-Aggregate Reaction in Concrete, 1:141-148 (2024)
Microscopic to Macroscopic Aspects for Structural Assessment of ISR-Affected Structures-Research Outcomes of JCI-TC211A

Presenter : Kawabata Y., Takahashi Y., Miura T., Sagawa Y., Yoshida N., Miyamoto S., Yamada K.
Title : , Proceedings of the 17th International Conference on Alkali-Aggregate Reaction in Concrete, 2:248-256 (2024)
Prediction of Residual Expansion Based on ASR Acceleration Test Results of Cores Sampled at Early Age

Presenter : Kawakami T., Miyama S., Sagawa Y., Yamada K.
Title : , Proceedings of the 17th International Conference on Alkali-Aggregate Reaction in Concrete, 1:624-631 (2024)
Effects of Temperature Variations on ASR-Induced Expansive Behavior

Presenter : Kawabata Y., Ando Y., Dunant C., Yamada K.
Title : , Proceedings of the 17th International Conference on Alkali-Aggregate Reaction in Concrete, 1:60-68 (2024)
Study on the mechanisms of retardation of cement hydration by zinc and acceleration of hardening by sodium aluminate from crystallographic phase analysis

Presenter : Yamada K., Ichikawa T., Arai H., Yaskochi T., Endo K.
Title : , Journal of Material Cycles and Waste Management (2024)
Penetration of Cs and Sr into Cracked Dry Carbonated Mortar Considering the Contamination History of Fukushima Daiichi NPP -

Presenter : Yamada K., Tojo Y., Aihara H., Tomita S., Hokora H., Shibuya K., Koma K., Igarashi G., Hosokawa Y., Maruyama I.
Title : , Proceedings of WM2023 Conference, 23068 (2023)
Review of Activities to Develop a Strategy for the Final Disposal of Contaminated Waste Off-Site Outside Fukushima Prefecture -

Presenter : Yamada K., Endo K., Minari E., Osako M.
Title : , Proceedings of WM2023 Conference, 23055 (2023)
Physicochemical Analysis of Chloride Diffusion and Adsorption in Water-saturated Concrete: Theory and Measurement

Presenter : Ichikawa T., Haga K., Yamada K.
Title : , Journal of Advanced Concrete Technology, 21:218-233 (2023)
Adsorption and migration of Cs and Na ions in geopolymers and zeolites

Presenter : Duque E., Yamada K., Masoero E., Prieto J., Manzano H.
Title : , Materials Today Communications, 36:106496 (2023)
Factors influencing acceptability of final disposal of incinerated ash and decontaminated soil from TEPCO’s Fukushima Daiichi nuclear power plant accident

Presenter : Shirai K., Takada M., Murakami M., Ohnuma S., Yamada K., Osako M., Yasutaka T.
Title : , Journal of Environmental Management, 345:118610 (2023)
Chloride Adsorption Does Not Retard Chloride Ingress in Concrete

Presenter : Ichikawa T., Yamada K., Haga K.
Title : , The 16th International Congress on the Chemistry of Cement 2023, 220-223 (2023)
MD study of radiocesium immobilization in the geopolymer matrix

Presenter : Duque E., Yamada K., Masoero E. , Banuelos Prieto J. , Manzano H.
Title : , The 16th International Congress on the Chemistry of Cement 2023, 587-590 (2023)
Various fundamental factors affecting the ion penetration in concrete

Presenter : Yamada K., Maruyama I., Ichikawa T., Hokora H., Tomita S., Tojo Y., Shibuya K., Haga K., Hosokawa Y., Igarashi G.
Title : , The 16th International Congress on the Chemistry of Cement 2023 (ICCC2023), 202-206 (2023)
Experimental investigation of expansion and damage due to alkali-silica reaction at low temperature

Presenter : Kawakami T., Sagawa Y., Kawabata Y., Yamada K.
Title : , The 16th International Congress on the Chemistry of Cement 2023, 328-331 (2023)
Evaluation of Cs adsorption performance of certain natural mordenite type zeolite with ion exchange theory

Presenter : Tanaka Y., Yamada K., Endo K.
Title : , Proceedings of the 15th JGS Symposium on Environmental Geotechnics , (191):423-427 (2023)
Effects of temperature on expansion of concrete due to the alkali-silica reaction: A simplified numerical approach

Presenter : Kawabata Y., Dunan C., Nakamura S., Yamada K., Kawakami T.
Title : , Materiales de ConstruccCCion, 72(346):e282 (2022)
Various Cs and Sr Penetration Behaviors in Concrete Depending on the Type of Aggregate and the Condition of Concrete

Presenter : Yamada K., Tojo Y., Tomita S., Shibuya K., Maruyama I.
Title : , Proceedings of WM2022 Conference, 22206 (2022)
Important factors for public acceptance of the final disposal of contaminated soil and wastes resulting from the Fukushima Daiichi nuclear power station accident

Presenter : Takada M., Shirai K., Murakami M., Ohnuma S., Nakatani J., Yamada K., Osako M.
Title : , PLOS (2022)
Environmental impacts on expansion of concrete due to alkali-silica reaction

Presenter : Kawabata Y., Yamada K., Kawakami T., Sagawa Y.
Title : , Magazine of Concrete Research, 2200158 (2022)
Evaluation of thermal crack width and crack spacing in massive reinforced concrete structures subject to external restraints using RBSM

Presenter : Srimook P., Maruyama I., Shibuya K., Tomita S., Igarashi G., Hibino Y., Yamada K.
Title : , Engineering Fracture Mechanics, 274:108800 (2022)
Cs retention and diffusion in C-S-H at different Ca/Si ratio

Presenter : Duque-Redondo E., Yamada K., Manzano H.
Title : , Cement and Concrete Research , 140:106294 (2021)
AW-CPT as an ideal laboratory potential expansion test for ASR with constant alkali content and maximized water supply and the design of an alkali solution for wrapping

Presenter : Yamada K., Kawabata Y., Kawakami T., Sagawa Y., Ogawa S.
Title : , First Book of Proceedings of the 16th ICAAR, LNEC, 877-886 (2021)
Determining the pH of concrete pore water for alkali-wrapping considering alkali dissolution from aggregate

Presenter : Yamada K., Kawabata Y., Kawakami T., Sagawa Y.
Title : , First Book of Proceedings of the 16th ICAAR, LNEC, 867-876 (2021)
Influence of temperature on expansion and microstructural damage due to alkali-silica reaction and numerical modeling

Presenter : Kawabata Y., Dunant C., Yamada K., Kawakami T.
Title : , First Book of Proceedings of the 16th ICAAR, LNEC, 225-236 (2021)
Environmental impacts on ASR expansions -modeling, field exposure and alkali-wrapped concrete prism test

Presenter : Kawabata Y., Yamada K., Ogawa S., Sagawa Y.
Title : , First Book of Proceedings of the 16th ICAAR, LNEC, 213-224 (2021)
General Overview of the Research Project Investigating the Radionuclide Solution Behavior in Mock Mortar Matrix Modeled after Conditions at the Fukushima-Daiichi Nuclear Power Station

Presenter : Igarashi G., Haga. K, Yamada K., Aihara H., Shibata A., Koma K., Maruyama I.
Title : , J. Advanced Concrete Technology, 19(6):950-976 (2021)
Water Uptake in OPC and FAC Mortars under Different Temperature Conditions

Presenter : Kiran R., Samouh H., Matsuda A., Igarashi G., Tomita S., Yamada K., Maruyama I.
Title : , J. of Advanced Concrete Technology, 19:168-180 (2021)
Effect of Chloride and Sulfate in the Immobilization of Cs-137 in C-S-H Gel

Presenter : Duque-Redondo E., Yamada K., Manzano H.
Title : , Journal of Advanced Concrete Technology, 19:95-105 (2021)
Experimental Study Investigating the Effects of Concrete Conditions on the Penetration Behaviors of Cs and Sr at Low Concentration Ranges

Presenter : Yamada K., Igarashi G., Osawa N., Kiran R., Haga. K, Tomita S., Maruyama I.
Title : , Journal of Advanced Concrete Technology, 19(6):756-770 (2021)
Modeling of the adsorption behavior of Cs and Sr on calcium silicate hydrates

Presenter : Tomita S., Haga K., Hosokawa Y., Yamada K., Igarashi G., Maruyama I.
Title : , Journal of Advanced Concrete Technology, 19:1061-1074 (2021)
Recommendation of RILEM TC 258-AAA: RILEM AAR-13: application of alkali-wrapping for concrete prism testing to assess the expansion potential of alkali-silica reaction

Presenter : Yamada K., Kawabata Y., Rooij J.R., Pedersen B.M., Brueckner R., Ideker J.H.
Title : , Materials and Structures, 54:201 (2021)
Multiphysics of Seismic Analysis and Reactive Chemical Transport Analysis for Long-term Environmental Safety Evaluation of RC-built Hazardous Waste Landfill

Presenter : Ishimori H., Endo K., Ishigaki T., Yamada K., Yamada M.
Title : , Japanese Geotechnical Society Special Publication, 9(4):136-141 (2021)
Local Structures and Electronic States of C-S-H-Sodium-H2O Interface:NMR and DFT Studies

Presenter : Tachikawa H., Haga K., Wabatane S., Yamada K.
Title : , The Journal of Physical Chemistry C, 124(10):5672-5680 (2020)
Metakaolin-based Geopolymer for Immobilizing Concentrated Cs Generated by Volume Reduction of 137Cs-contaminated Waste

Presenter : Ichikawa T., Wabatane S., Arai H., Haga K., Yamada K.
Title : , Journal of the Society for Remediation of Radioactive Contamination in the Environment , 8(1):3-16 (2020)
Ion chromatographic decontamination of 137Cs-enriched fly ash using poly(vinyl alcohol)-bound copper ferrocyanide as Cs adsorbent

Presenter : Ichikawa T., Yamada M., Iwai R., Kanazawa Y.
Title : , J. Society for Remediation of Radioactive Contamination in the Environment, 8(2):55-66 (2020)
Impact of concrete characteristics of the Cs transfer in concrete

Presenter : Yamada K., Kiran R., Maruyama I., Tomita S.
Title : , コンクリート工学年次論文集, 42(1):419-424 (2020)
Impact of temperature on expansive behavior of concrete with a highly reactive andesite due to the alkali-silica reaction

Presenter : Kawabata Y., Dunant S., Yamada K., Scrivener K.
Title : , Cement and Concrete Research, 125:105888 (2019)
Effects of soak solution type on alkali release from volcanic aggregates - Is alkali release really responsible for accelerating ASR expansion? -

Presenter : Kawabata Y., Yamada K., Igarashi G., Sagawa Y.
Title : , Journal of Advanced Concrete Technology, 16:61-74 (2018)
Cs-137 immobilization in C-S-H gel nanopores

Presenter : Duque-Redondo E., Yamada K., Lopez-Arbeloa I., Manzano H.
Title : , Phys. Chem. Chem. Phys (2018)
Super volume reduction of 137Cs-contaminated solid waste by ion chromatographic elimination of Cs from 137Cs-enriched dust generated by pyroprocessing decontamination

Presenter : Ichikawa T., Yamada K., Osako M., Haga K.
Title : , J. Soc. Remed. Radioact. Contami.Envion., 6(2):73-80 (2018)
Alkali-Wrapped Concrete Prism Test (AW-CPT) - New Testing Protocol Toward a Performance Test against Alkali-Silica Reaction-

Presenter : Kawabata Y., Yamada K.
Title : , Journal of Advanced Concrete Technology, 16:441-460 (2018)
The mechanism of limited inhibition by fly ash on expansion due to alkali-silica reaction at the pessimum proportion

Presenter : Kawabata Y., Yamada K.
Title : , Cement and Concrete Research, 92:1-15 (2017)
Estimation of the Time of Cesium Leaking by Moisture Absorption of Radiologically Contaminated Municipal Solid Waste Incinerator Fly Ash

Presenter : Ichikawa T., Yamada K., Osako M.
Title : , Jounal of the Society for Remediation of Radioactive Contamination in the Environment, 5(3):201-214 (2017)
Suppression of Hydrogen Gas Evolution from Cement-Solidified MSWI Fly Ash

Presenter : Ichikawa T., Yamada K., Osako M., Haga K.
Title : , Journal of Advanced Concrete Technology, 15:574-578 (2017)
Mechanism of K+, Cs+ ion exchange in nickel ferrocyanide: A density functional theory study

Presenter : Tachikawa H., Haga K., Yamada K.
Title : , Computational and Theoretical Chemistry, 1115:175-178 (2017)
Modeling of environmental conditions and their impact on the expansion of concrete affected by the alkali-silica reaction

Presenter : Kawabata Y., Yamada K., Ogawa S.
Title : , Swelling Concrete in Dams and Hydraulic Structures, 163-175 (2017)
Importance of alkali-wrapping for CPT

Presenter : Yamada K., Kawabata Y., Ogawa S., Haga K., Sagawa Y., Ochiai T.
Title : , Swelling Concrete in Dams and Hydraulic Structures, 68-79 (2017)
Evaluation of Alkalinity of Pore Solution Based on the Phase Composition of Cement Hydrates with Supplementary Cementitious Materials and its Relation to Suppressing ASR Expansion

Presenter : Kawabata Y., Yamada K.
Title : , Journal of Advanced Concrete Technology, 13:538-553 (2015)
CPT as an evaluation method of concrete mixture for ASR expansion

Presenter : Yamada K., Osako M., Karasuda S., Ogawa S., Sagawa Y., Hamada H., ISneini M.
Title : , Construction and Building Materials, 64:184-191 (2014)
Cs and Cl penetration estimation in mortar from fly ash of MSWI

Presenter : Yamada K., Hosokawa Y., Haga K., Osako M.
Title : , 2nd International Symposium on Cement-Based Materials for Nuclear Wastes, NUCEM2014 (2014)
Study on concrete deterioration and deterioration indicators in marine environments

Presenter : Yamaji T., Akira Y., Hamada H., Yamada K.
Title : , Proceedings of SCMT3, Kyoto (Int. Conf. on Sustainable Construction Mat & Tech), 45-54 (2013)
ASR PROBLEMS IN JAPAN AND A MESSAGE FOR ASR PROBLEMS IN THAILAND

Presenter : Yamada K., Hirono S., Ando Y.
Title : , Journal of Thailand Concrete Association, 1(2):1-19 (2013)

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13 Japan, China and South-East Asia

Presenter : Yamada K., Miyagawa T.
Title : , Alkali-Aggregate Reaction in Concrete: A World Review (2017)

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Importance of petrographic diagnosis and a proposal of comprehensive management flow of concrete structures for alkali-aggregate reaction

Presenter : Yamada K., Kawabata Y., Kawakami T.
Title : , Proceedings of the 16th International Conference on Alkali-Aggregate Reaction in Concrete, 2:53-82 (2022)
Cement Solidification of Incineration Fly Ash Containing Heavy Metals with Sodium Aluminate

Presenter : Yamada K., Yasukochi T., Ichikawa T., Tojo Y., Endo K.
Title : , Proceedings of WM2025 Conference, 25160 (2025)
Mechanisms of internal swelling reactions: Recent advances and future research needs

Presenter : Kawabata Y., Yamada K., Ogawa S., Sagawa Y.
Title : , Bridge Maintenance, Safety, Management, Life-Cycle Sustainability and Innovations, 2599-2607 (2021)
A study on ASR expansion behavior of concrete exposed to natural environment for 5 years: Experimental and numerical approaches

Presenter : Kawakami T., Sagawa Y., Kawabata Y., Yamada K., Ogawa S.
Title : , Bridge Maintenance, Safety, Management, Life-Cycle Sustainability and Innovations, 2637-2643 (2021)
Performance based design and maintenance strategy with controlling ASR

Presenter : Yamada K., Yamamoto T., Kawabata Y., Sagawa Y., Ueda Y., Kubo Y., Ogawa S.
Title : , Bridge Maintenance, Safety, Management, Life-Cycle Sustainability and Innovations, 2579-2587 (2021)
A method keeping total alkali content and maximizing water supply for concrete prism test of potential expansion by ASR

Presenter : Yamada K., Kawabata Y., Ogawa S., Sagawa Y.
Title : , Bridge Maintenance, Safety, Management, Life-Cycle Sustainability and Innovations, 2608-2612 (2021)
Simplified quantitative estimation of ASR expansion
using acceleration ratio
based on CPT results

Presenter : Yamada K., Osako M., Ogawa S., Sagawa Y.
Title : , Proceedings of CIC2014, Oslo (2014)

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Research Result (Presentation)

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Research Presentation
Research Lecture

Research Presentation
Cement Solidification of Incineration Fly Ash Containing Heavy Metals with Sodium Aluminate

Presenter : Yamada K., Yasukochi T., Ichikawa T., Tojo Y., Endo K.
Name of Society : Waste Management Symposia 2025 (2025)
Name of Proceedings : Proceedings of Waste Management Symposia 2025, 25160
Research Presentation
Experimental and Field Study of Changes over Time in the Contamination Degree of Concrete with Radio-Cesium –

Presenter : Yamada K., Kobayashi H., Tojo Y., Shibuya K., Maruyama I.
Name of Society : Waste Management Symposia 2025 (2025)
Name of Proceedings : Proceedings, 25150
Research Presentation
Ion exchange theory and its application for the interaction of alkali metal ions with cation exchangers such as Cs adsorbent and geopolymer -numerical simulation and experiments

Presenter : Yamada K.
Name of Society : Intl Conf Atomistic Simulation of Cementitious Materials (2024)
Name of Proceedings : -
Research Presentation
Development of Evaluation Method for Cs Adsorbent for Advanced Volume Reduction of Decontamination Waste in Fukushima

Presenter : Tanaka Y., Yamada K., Endo K.
Name of Society : 2024 Spring Scientific Conference by Korea Society of Waste Management (2024)
Name of Proceedings : -
Research Presentation
Study on the construction of disposal scenarios and a tentative migration modeling of cesium for the final disposal pf radioactively contaminated waste outside of Fukushima Prefecture

Presenter : Minari E., Yamada K., Endo K.
Name of Society : 9th Clay Conference (2024)
Name of Proceedings : Abstracts
Research Presentation
Experimental study on ion penetration in concrete under the condition of competitive adsorption

Presenter : Yamada K., Himori K., Tojo Y., Aihara H., Tomita S., Shibuya K., Haga K., Igarashi G., Maruyama I.
Name of Society : 16th International Congress on the Chemistry of Cement 2023 (18-22 September 2023) (2023)
Name of Proceedings : -, PI0003
Research Presentation
Evaluation of Cs adsorption performance of certain natural mordenite type zeolite with ion exchange theory

Presenter : Tanaka Y., Yamada K., Endo K.
Name of Society : Japanese Geotechnical Society, The 15th JGS Symposium on Environmental Geotechnics (2023)
Name of Proceedings : Proceedings of the 15th JGS Symposium on Environmental Geotechnics, (191):423-427
Research Presentation
Cs and Sr penetration into concrete under the realistic conditions after the Fukushima-Daiichi NPP accident

Presenter : Yamada K., Tojo Y., Tomita S., Aihara H., Igarashi G., Maruyama I.
Name of Society : Advanced Materials for Sustainable Infrastructure Development Gordon Research Conference (2022)
Name of Proceedings : -
Research Presentation
Determining the pH of concrete pore water for alkali-wrapping considering alkali dissolution from aggregate

Presenter : Yamada K., Kawabata Y., Kawakami T., Sagawa Y.
Name of Society : 16th International Conference on Alkali-Aggregate Reaction in Concrete – ICAAR 2020-2022 (2022)
Name of Proceedings : Proceedings of 16th International Conference on Alkali-Aggregate Reaction in Concrete, 1:867-876
Research Presentation
AW-CPT as an ideal laboratory potential expansion test for ASR with constant alkali content and maximized water supply and the design of an alkali solution for wrapping

Presenter : Yamada K., Kawabata Y., Kawakami T., Sagawa Y., Ogawa S.
Name of Society : 16th International Conference on Alkali-Aggregate Reaction in Concrete – ICAAR 2020-2022 (2022)
Name of Proceedings : Proceedings of 16th International Conference on Alkali-Aggregate Reaction in Concrete, 1:877-885
Research Presentation
The outline and the background of “Recommendation of RILEM TC 258 AAA: RILEM AAR 13: application of alkali wrapping for concrete prism testing to assess the expansion potential of alkali silica reaction”

Presenter : Yamada K., Kawabata Y., Sagawa Y., Kawakami T.
Name of Society : 4th International Conference on Material Science & Nanotechnology March 24-25, 2022 (ONLINE) (2022)
Name of Proceedings : -
Research Presentation
Research on a new approach assessing ASR of concrete structures for nuclear facilities

Presenter : Eto J., Ogawa S., Shibuya K., Igarashi G., Teramoto A., Maruyama I., Yamada K., Kawabata Y.
Name of Society : 10th International Conference on Bridge Maintenance, Safety, Management (2021)
Name of Proceedings : Bridge Maintenance, Safety, Management, Life-Cycle Sustainability and Innovations, 565
Research Presentation
Multiphysics of Seismic Analysis and Reactive Chemical Transport Analysis for Long-term Environmental Safety Evaluation of RC-built Hazardous Waste Landfill

Presenter : Ishimori H., Endo K., Ishigaki T., Yamada K., Yamada M.
Name of Society : Third International Symposium on Coupled Phenomena in Environmental Geotechnics (2021)
Name of Proceedings : Japanese Geotechnical Society Special Publication, 9(4):136-141
Research Presentation
Experimental Study on the Transfer of Cs, Sr, Pu and Water in Concrete for the Estimation of Contamination

Presenter : Yamada K., Maruyama I., Ida M., Aihara H., Kiran R., Tomita S., Igarashi G., Haga K., Shibuya K., Shibata A., Koma Y.
Name of Society : WM2020 Conference (2020)
Name of Proceedings : Abstracts, 20085
Research Presentation
Study on the strategy for fnaa disposaa and reuse of decontamination wastes after the Fukushima Daiichi NPP accident

Presenter : Yamada K., Osako M., Yasutaka T.
Name of Society : WM2020 Conference (2020)
Name of Proceedings : Abstracts, 20426
Research Presentation
Radionuclides immobilization in cement matrix: capacity of C-(A)S-H to retain Cs

Presenter : Duque-Redondo E., Yamada K., Manzano H.
Name of Society : 15th International Congress on the Chemistry of Cement (2019)
Name of Proceedings : Abstracts, 95
Research Presentation
Numerical modelling of the alkali penetration into cementitious materials using the coupled thermodynamic phase equilibrium mass transfer system

Presenter : Hosokawa Y., Yamada K., Haga K., Ogawa S.
Name of Society : 15th International Congress on the Chemistry of Cement (2019)
Name of Proceedings : Abstracts, 278
Research Presentation
Importance of the “pH of concrete” in various aspects of concrete durability and performance

Presenter : Yamada K., Kawabata Y., Igarashi G., Sagawa Y.
Name of Society : 15th International Congress on the Chemistry of Cement (2019)
Name of Proceedings : Abstracts, 337
Research Presentation
Quantification of interaction between alkali metal ions and C-(A)S-H/cement paste for a wide range of ion concentrations

Presenter : Haga K., Wabatane S., Yamada K.
Name of Society : 15th International Congress on the Chemistry of Cement (2019)
Name of Proceedings : Abstracts, 339
Research Presentation
Topo-chemical understanding of alkali-silica reaction

Presenter : Yamada K.
Name of Society : Science of Cement and Related Complex Materials (SCRCM19) (2019)
Name of Proceedings : -
Research Presentation
New Project on the Analysis of Contamination Mechanisms of Concrete at the Fukushima Daiichi Nuclear Power Station

Presenter : Yamada K., Maruyama I., Koma Y., Haga K., Igarashi G., Shibuya K., Aihara H.
Name of Society : WM2019 Conference (2019)
Name of Proceedings : abstracts, 19511
Research Presentation
OPTIMIZATION OF THE CONCRETE PRISM TEST FOR ASR EXPANSION BY ALKALI-WRAPPING AND A NEW APPROACH ASSESSING THE ALKALI REACTIVITY OF CONCRETE FOR NUCLEAR FACILITIES

Presenter : Yamada K., Kawabata Y., Ogawa S., Shibuya K., Etoh J., Teramoto A., Igarashi G., Maruyama I.
Name of Society : International Conference on Sustainable Materials, Systems and Structures (SMSS2019) (2019)
Name of Proceedings : Proceeding, PRO128:152-159
Research Presentation
NUMERICAL SIMULATION OF THE EXPANSION BEHAVIOR OF FIELD-EXPOSED CONCRETE BLOCKS BASED ON A MODIFIED CONCRETE PRISM TEST

Presenter : Kawabata Y., Yamada K., Ogawa S., Sagawa Y.
Name of Society : International Conference on Sustainable Materials, Systems and Structure (SMSS2019) (2019)
Name of Proceedings : Proceedings, PRO128:230-238
Research Presentation
MD simulation of alkali meal ions with C-A-S-H

Presenter : Eduardo D.R., Yamada K., Arbeloaa I.L., Hegoi M.
Name of Society : The Annual Meeting of Cement and Concrete Engineering (2018)
Name of Proceedings : Abstracts, 72:64-65
Research Presentation
Alkali Uptake Evaluations of C-A-S-H with Structure Analys by NMR and of Degradated OPC Paste

Presenter : Yamada K., Haga K., Harasawa S., Wabatane S.
Name of Society : 2nd Workshop Calcium-Silicate Hydrates Containing Aluminium: C-A-S-H II (2018)
Name of Proceedings : Abstracts, 42
Research Presentation
Decontamination of Radio-Cs in Soil and Incineration Fly Ash to the Clearance Level by Pyrolysis

Presenter : Tokoyoda K., Yamada K., Honma K., Ishida Y., Takano H., Osako M.
Name of Society : 2018 WM Symposia (2018)
Name of Proceedings : Abstracts, 18247
Research Presentation
Contamination Characteristics of Concrete by Radio-Cs in Off-site Concrete

Presenter : Yamada K., Takeuchi Y.
Name of Society : 2018 WM Symposia (2018)
Name of Proceedings : Abstracts, 18284
Research Presentation
Extremely Highly Volume Reduction of r-Cs Contaminated Wastes by Using Ion Exchanging Chromatography

Presenter : Ichikawa T., Yamada K., Osako M.
Name of Society : 2018 WM Symposia (2018)
Name of Proceedings : Abstracts, 18248
Research Presentation
The Effect of Ca/(Si+Al) of C-(A-)S-H Characterized by NMR on the Sorption of Alkali Metal Ions

Presenter : Watanabe S., Haga K., Yamada K.
Name of Society : International Symposium on Cement-based Materials for Nuclear Wastes (2018)
Name of Proceedings : abstracts
Research Presentation
Numerical analysis of the degradation phenomena using the coupled thermodynamic phase equilibrium-mass transfer system

Presenter : Hosokawa Y., Yamada K.
Name of Society : The Corvallis Workshops (2017)
Name of Proceedings : Proceedings of The Corvallis Workshops, N021
Research Presentation
Volume reduction and decontamination by heat-treatment of relatively highly contaminatedsoil and incineration ashes

Presenter : Yamada K.
Name of Society : Waste Management Symposia 2017 (2017)
Name of Proceedings : - Fukushima Daiichi NPP - Focus on Offsite Cleanup and International Collaboration-(5/8), 035Panel
Research Presentation
ASR FOUND IN THAILAND AND TROPICAL REGIONS OF SOUTHEAST ASIA

Presenter : Hirono S., Ando Y., Sato T., Yamada K., Kagimoto H., Torii K.
Name of Society : 15th Int (2016)
Name of Proceedings : Abstracts, 123
Research Presentation
IMAGE ANALYSIS OF ALKALI-AGGREGATE GEL IN CONCRETE PRISM TEST WITH ALKALI-WRAPPING

Presenter : Igarashi G., Yamada K., Xu Y., Wong H., Hirono S., Ogawa S.
Name of Society : 15th Int (2016)
Name of Proceedings : Abstracts, 85
Research Presentation
CORRELATION BETWEEN LABORATORY EXPANSION AND FIELD EXPANSION OF CONCRETE: PREDICTION BASED ON MODIFIED CONCRETE EXPANSION TEST

Presenter : Kawabata Y., Yamada K., Ogawa S., Martin R.P., Sagawa Y., Seignol J.F., Toutlemonde F.
Name of Society : 15th Int'l Conf on Alkali-Aggregate Reaction, Sso Paulo (2016)
Name of Proceedings : Abstracts, 34
Research Presentation
AGING MANAGEMENT OF NUCLEAR POWER PLANTS IN JAPAN WITH RESPECT TO THE ALKALI SILICA REACTION

Presenter : Yamada K., Maruyama I., Ogawa S., Miyagawa T., Kawabata Y., Ochiai T.
Name of Society : 15th Int'l Conf on Alkali-Aggregate Reaction, Sao Paulo (2016)
Name of Proceedings : Abstracts, 86
Research Presentation
EXACT EFFECTS OF TEMPERATURE INCREASE AND ALKALI BOOSTING IN CONCRETE PRISM TESTS WITH ALKALI WRAPPING

Presenter : Yamada K., Tanaka A., Oda S., Sagawa Y., Ogawa S., Ochiai T.
Name of Society : 15th Int'l Conf on Alkali-Aggregate Reaction, Sao Paulo (2016)
Name of Proceedings : Abstracts, 203
Research Presentation
IMPORTANCE OF ALKALI-WRAPPING IN CONCRETE PRISM TESTS

Presenter : Yamada K., Sagawa Y., Nagase T., Ogawa S. , Kawabata Y., Tanaka A.
Name of Society : 15th Int (2016)
Name of Proceedings : Abstracts, 84
Research Presentation
Preparation of alkali-tolerant prussian-blue analogue as Cs immobilizer for the cement-solidification of radioactively contaminated municipal solid waste incinerator fly ash

Presenter : Ichikawa T., Yamada K., Osako M.
Name of Society : 4th International Workshop on Mechanisms and Modelling of Waste/Cement Interactions (2016)
Name of Proceedings : Abstracts, 63
Research Presentation
Suppression of embrittlement of cement-solidified municipal solid waste inicnerator fly ash due to vlume expansion

Presenter : Ichikawa T., Yamada K., Osako M., Haga K.
Name of Society : 4th International Workshop on Mechanisms and Modelling of Waste/Cement Interactions (2016)
Name of Proceedings : Abstracts, 64
Research Presentation
Estimation of Cs ingress from MSWI-flya sh into concrete compared with real contaminated concrete

Presenter : Yamada K., Ichikawa T., Yoshifumi H., Haga K., Osako M.
Name of Society : 4th International Workshop on Mechanisms and Modelling of Waste/Cement Interactions (2016)
Name of Proceedings : Abstracts, 79
Research Presentation
Stability of cement solidification of MSWI-fly ash

Presenter : Yamada K., Ogawa S., Haga K., Ishimori H., Endo K., Osako M.
Name of Society : 4th International Workshop on Mechanisms and Modelling of Waste/Cement Interactions (2016)
Name of Proceedings : Abstracts, 80
Research Lecture
Radiation protection for the disposal of radio-nuclide contaminated wastes after Fukushima Daiichi accident

Presenter : Yamada K.
Name of Society : regional workshop on occupation radiation protection and ALARA in waste management (2014)
Name of Proceedings : -
Research Lecture
Present situation and problems of wastes management in the transitional period from emergency to existing exposure condition by Fukushima Daiichi Accident

Presenter : Yamada K.
Name of Society : regional workshop on occupation radiation protection and ALARA in waste management (2014)
Name of Proceedings : -
Research Presentation
Cs and Cl penetration estimation in mortar from fly ash of MSWI

Presenter : Yamada K., Osako M., Hosokawa Y., Haga K.
Name of Society : 2nd International Symposium on Cement-Based Materials for Nuclear Wastes, NUCEM2014 (2014)
Name of Proceedings : Abstracts
Research Presentation
Simplified quantitative estimation of ASR expansion
using acceleration ratio
based on CPT results

Presenter : Yamada K., Osako M., Ogawa S., Sagawa Y.
Name of Society : “Concrete Innovation Conference” (CIC 2014) in Oslo (2014)
Name of Proceedings : Abstracts
Research Presentation
Toward safe disposal of radioactively contaminated municipal solid waste incinerator fly ash -Moisture absorption and Cs immobilization-

Presenter : Ichikawa Tsuneki, Yamada K., Osako M.
Name of Society : International Experts’ Meeting on Radiation Protection after the Fukushima Daiichi Accident: Promoting Confidence and Understanding (2014)
Name of Proceedings : -
Research Lecture
SPECIAL LECTURES, 1.Analytical techniques of cement and its hydration, 2.Interaction between cement and superplasticizers, 3.Durability I: Chloride attack, 4.Durability II: ASR, 5.Fukushima trouble and radionuclide contaminated wastes management

Presenter : Yamada K.
Name of Society : SPECIAL LECTURES (2013)
Name of Proceedings : -
Research Presentation
Study on a Deterioration and Deterioration Indicator of Concrete under Marine Environments

Presenter : YAMAJI Toru,, AKIRA Yoshikazu, HAMADA Hidenori, Yamada K.
Name of Society : 3rd International Conference on Sustainable Construction Materials & Technologies (2013)
Name of Proceedings : -

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Cement Solidification of Incineration Fly Ash Containing Heavy Metals with Sodium Aluminate

Presenter : Yamada K., Yasukochi T., Ichikawa T., Tojo Y., Endo K.
Name of Society : Waste Management Symposia 2025 (2025)
Name of Proceedings : Proceedings of Waste Management Symposia 2025, 25160
Ion exchange theory and its application for the interaction of alkali metal ions with cation exchangers such as Cs adsorbent and geopolymer -numerical simulation and experiments

Presenter : Yamada K.
Name of Society : Intl Conf Atomistic Simulation of Cementitious Materials (2024)
Name of Proceedings : -
Evaluation of Cs adsorption performance of certain natural mordenite type zeolite with ion exchange theory

Presenter : Tanaka Y., Yamada K., Endo K.
Name of Society : Japanese Geotechnical Society, The 15th JGS Symposium on Environmental Geotechnics (2023)
Name of Proceedings : Proceedings of the 15th JGS Symposium on Environmental Geotechnics, (191):423-427
Determining the pH of concrete pore water for alkali-wrapping considering alkali dissolution from aggregate

Presenter : Yamada K., Kawabata Y., Kawakami T., Sagawa Y.
Name of Society : 16th International Conference on Alkali-Aggregate Reaction in Concrete – ICAAR 2020-2022 (2022)
Name of Proceedings : Proceedings of 16th International Conference on Alkali-Aggregate Reaction in Concrete, 1:867-876
AW-CPT as an ideal laboratory potential expansion test for ASR with constant alkali content and maximized water supply and the design of an alkali solution for wrapping

Presenter : Yamada K., Kawabata Y., Kawakami T., Sagawa Y., Ogawa S.
Name of Society : 16th International Conference on Alkali-Aggregate Reaction in Concrete – ICAAR 2020-2022 (2022)
Name of Proceedings : Proceedings of 16th International Conference on Alkali-Aggregate Reaction in Concrete, 1:877-885
The outline and the background of “Recommendation of RILEM TC 258 AAA: RILEM AAR 13: application of alkali wrapping for concrete prism testing to assess the expansion potential of alkali silica reaction”

Presenter : Yamada K., Kawabata Y., Sagawa Y., Kawakami T.
Name of Society : 4th International Conference on Material Science & Nanotechnology March 24-25, 2022 (ONLINE) (2022)
Name of Proceedings : -
Research on a new approach assessing ASR of concrete structures for nuclear facilities

Presenter : Eto J., Ogawa S., Shibuya K., Igarashi G., Teramoto A., Maruyama I., Yamada K., Kawabata Y.
Name of Society : 10th International Conference on Bridge Maintenance, Safety, Management (2021)
Name of Proceedings : Bridge Maintenance, Safety, Management, Life-Cycle Sustainability and Innovations, 565
Multiphysics of Seismic Analysis and Reactive Chemical Transport Analysis for Long-term Environmental Safety Evaluation of RC-built Hazardous Waste Landfill

Presenter : Ishimori H., Endo K., Ishigaki T., Yamada K., Yamada M.
Name of Society : Third International Symposium on Coupled Phenomena in Environmental Geotechnics (2021)
Name of Proceedings : Japanese Geotechnical Society Special Publication, 9(4):136-141
Experimental Study on the Transfer of Cs, Sr, Pu and Water in Concrete for the Estimation of Contamination

Presenter : Yamada K., Maruyama I., Ida M., Aihara H., Kiran R., Tomita S., Igarashi G., Haga K., Shibuya K., Shibata A., Koma Y.
Name of Society : WM2020 Conference (2020)
Name of Proceedings : Abstracts, 20085
Study on the strategy for fnaa disposaa and reuse of decontamination wastes after the Fukushima Daiichi NPP accident

Presenter : Yamada K., Osako M., Yasutaka T.
Name of Society : WM2020 Conference (2020)
Name of Proceedings : Abstracts, 20426
Radionuclides immobilization in cement matrix: capacity of C-(A)S-H to retain Cs

Presenter : Duque-Redondo E., Yamada K., Manzano H.
Name of Society : 15th International Congress on the Chemistry of Cement (2019)
Name of Proceedings : Abstracts, 95
Numerical modelling of the alkali penetration into cementitious materials using the coupled thermodynamic phase equilibrium mass transfer system

Presenter : Hosokawa Y., Yamada K., Haga K., Ogawa S.
Name of Society : 15th International Congress on the Chemistry of Cement (2019)
Name of Proceedings : Abstracts, 278
Quantification of interaction between alkali metal ions and C-(A)S-H/cement paste for a wide range of ion concentrations

Presenter : Haga K., Wabatane S., Yamada K.
Name of Society : 15th International Congress on the Chemistry of Cement (2019)
Name of Proceedings : Abstracts, 339
Topo-chemical understanding of alkali-silica reaction

Presenter : Yamada K.
Name of Society : Science of Cement and Related Complex Materials (SCRCM19) (2019)
Name of Proceedings : -
New Project on the Analysis of Contamination Mechanisms of Concrete at the Fukushima Daiichi Nuclear Power Station

Presenter : Yamada K., Maruyama I., Koma Y., Haga K., Igarashi G., Shibuya K., Aihara H.
Name of Society : WM2019 Conference (2019)
Name of Proceedings : abstracts, 19511
OPTIMIZATION OF THE CONCRETE PRISM TEST FOR ASR EXPANSION BY ALKALI-WRAPPING AND A NEW APPROACH ASSESSING THE ALKALI REACTIVITY OF CONCRETE FOR NUCLEAR FACILITIES

Presenter : Yamada K., Kawabata Y., Ogawa S., Shibuya K., Etoh J., Teramoto A., Igarashi G., Maruyama I.
Name of Society : International Conference on Sustainable Materials, Systems and Structures (SMSS2019) (2019)
Name of Proceedings : Proceeding, PRO128:152-159
NUMERICAL SIMULATION OF THE EXPANSION BEHAVIOR OF FIELD-EXPOSED CONCRETE BLOCKS BASED ON A MODIFIED CONCRETE PRISM TEST

Presenter : Kawabata Y., Yamada K., Ogawa S., Sagawa Y.
Name of Society : International Conference on Sustainable Materials, Systems and Structure (SMSS2019) (2019)
Name of Proceedings : Proceedings, PRO128:230-238
MD simulation of alkali meal ions with C-A-S-H

Presenter : Eduardo D.R., Yamada K., Arbeloaa I.L., Hegoi M.
Name of Society : The Annual Meeting of Cement and Concrete Engineering (2018)
Name of Proceedings : Abstracts, 72:64-65
Alkali Uptake Evaluations of C-A-S-H with Structure Analys by NMR and of Degradated OPC Paste

Presenter : Yamada K., Haga K., Harasawa S., Wabatane S.
Name of Society : 2nd Workshop Calcium-Silicate Hydrates Containing Aluminium: C-A-S-H II (2018)
Name of Proceedings : Abstracts, 42
Decontamination of Radio-Cs in Soil and Incineration Fly Ash to the Clearance Level by Pyrolysis

Presenter : Tokoyoda K., Yamada K., Honma K., Ishida Y., Takano H., Osako M.
Name of Society : 2018 WM Symposia (2018)
Name of Proceedings : Abstracts, 18247
Contamination Characteristics of Concrete by Radio-Cs in Off-site Concrete

Presenter : Yamada K., Takeuchi Y.
Name of Society : 2018 WM Symposia (2018)
Name of Proceedings : Abstracts, 18284
Extremely Highly Volume Reduction of r-Cs Contaminated Wastes by Using Ion Exchanging Chromatography

Presenter : Ichikawa T., Yamada K., Osako M.
Name of Society : 2018 WM Symposia (2018)
Name of Proceedings : Abstracts, 18248
Numerical analysis of the degradation phenomena using the coupled thermodynamic phase equilibrium-mass transfer system

Presenter : Hosokawa Y., Yamada K.
Name of Society : The Corvallis Workshops (2017)
Name of Proceedings : Proceedings of The Corvallis Workshops, N021
Volume reduction and decontamination by heat-treatment of relatively highly contaminatedsoil and incineration ashes

Presenter : Yamada K.
Name of Society : Waste Management Symposia 2017 (2017)
Name of Proceedings : - Fukushima Daiichi NPP - Focus on Offsite Cleanup and International Collaboration-(5/8), 035Panel
ASR FOUND IN THAILAND AND TROPICAL REGIONS OF SOUTHEAST ASIA

Presenter : Hirono S., Ando Y., Sato T., Yamada K., Kagimoto H., Torii K.
Name of Society : 15th Int (2016)
Name of Proceedings : Abstracts, 123
IMAGE ANALYSIS OF ALKALI-AGGREGATE GEL IN CONCRETE PRISM TEST WITH ALKALI-WRAPPING

Presenter : Igarashi G., Yamada K., Xu Y., Wong H., Hirono S., Ogawa S.
Name of Society : 15th Int (2016)
Name of Proceedings : Abstracts, 85
CORRELATION BETWEEN LABORATORY EXPANSION AND FIELD EXPANSION OF CONCRETE: PREDICTION BASED ON MODIFIED CONCRETE EXPANSION TEST

Presenter : Kawabata Y., Yamada K., Ogawa S., Martin R.P., Sagawa Y., Seignol J.F., Toutlemonde F.
Name of Society : 15th Int'l Conf on Alkali-Aggregate Reaction, Sso Paulo (2016)
Name of Proceedings : Abstracts, 34
AGING MANAGEMENT OF NUCLEAR POWER PLANTS IN JAPAN WITH RESPECT TO THE ALKALI SILICA REACTION

Presenter : Yamada K., Maruyama I., Ogawa S., Miyagawa T., Kawabata Y., Ochiai T.
Name of Society : 15th Int'l Conf on Alkali-Aggregate Reaction, Sao Paulo (2016)
Name of Proceedings : Abstracts, 86
EXACT EFFECTS OF TEMPERATURE INCREASE AND ALKALI BOOSTING IN CONCRETE PRISM TESTS WITH ALKALI WRAPPING

Presenter : Yamada K., Tanaka A., Oda S., Sagawa Y., Ogawa S., Ochiai T.
Name of Society : 15th Int'l Conf on Alkali-Aggregate Reaction, Sao Paulo (2016)
Name of Proceedings : Abstracts, 203
IMPORTANCE OF ALKALI-WRAPPING IN CONCRETE PRISM TESTS

Presenter : Yamada K., Sagawa Y., Nagase T., Ogawa S. , Kawabata Y., Tanaka A.
Name of Society : 15th Int (2016)
Name of Proceedings : Abstracts, 84
Preparation of alkali-tolerant prussian-blue analogue as Cs immobilizer for the cement-solidification of radioactively contaminated municipal solid waste incinerator fly ash

Presenter : Ichikawa T., Yamada K., Osako M.
Name of Society : 4th International Workshop on Mechanisms and Modelling of Waste/Cement Interactions (2016)
Name of Proceedings : Abstracts, 63
Suppression of embrittlement of cement-solidified municipal solid waste inicnerator fly ash due to vlume expansion

Presenter : Ichikawa T., Yamada K., Osako M., Haga K.
Name of Society : 4th International Workshop on Mechanisms and Modelling of Waste/Cement Interactions (2016)
Name of Proceedings : Abstracts, 64
Estimation of Cs ingress from MSWI-flya sh into concrete compared with real contaminated concrete

Presenter : Yamada K., Ichikawa T., Yoshifumi H., Haga K., Osako M.
Name of Society : 4th International Workshop on Mechanisms and Modelling of Waste/Cement Interactions (2016)
Name of Proceedings : Abstracts, 79
Stability of cement solidification of MSWI-fly ash

Presenter : Yamada K., Ogawa S., Haga K., Ishimori H., Endo K., Osako M.
Name of Society : 4th International Workshop on Mechanisms and Modelling of Waste/Cement Interactions (2016)
Name of Proceedings : Abstracts, 80
Cs and Cl penetration estimation in mortar from fly ash of MSWI

Presenter : Yamada K., Osako M., Hosokawa Y., Haga K.
Name of Society : 2nd International Symposium on Cement-Based Materials for Nuclear Wastes, NUCEM2014 (2014)
Name of Proceedings : Abstracts
Simplified quantitative estimation of ASR expansion
using acceleration ratio
based on CPT results

Presenter : Yamada K., Osako M., Ogawa S., Sagawa Y.
Name of Society : “Concrete Innovation Conference” (CIC 2014) in Oslo (2014)
Name of Proceedings : Abstracts
Study on a Deterioration and Deterioration Indicator of Concrete under Marine Environments

Presenter : YAMAJI Toru,, AKIRA Yoshikazu, HAMADA Hidenori, Yamada K.
Name of Society : 3rd International Conference on Sustainable Construction Materials & Technologies (2013)
Name of Proceedings : -
Experimental and Field Study of Changes over Time in the Contamination Degree of Concrete with Radio-Cesium –

Presenter : Yamada K., Kobayashi H., Tojo Y., Shibuya K., Maruyama I.
Name of Society : Waste Management Symposia 2025 (2025)
Name of Proceedings : Proceedings, 25150
Development of Evaluation Method for Cs Adsorbent for Advanced Volume Reduction of Decontamination Waste in Fukushima

Presenter : Tanaka Y., Yamada K., Endo K.
Name of Society : 2024 Spring Scientific Conference by Korea Society of Waste Management (2024)
Name of Proceedings : -
Study on the construction of disposal scenarios and a tentative migration modeling of cesium for the final disposal pf radioactively contaminated waste outside of Fukushima Prefecture

Presenter : Minari E., Yamada K., Endo K.
Name of Society : 9th Clay Conference (2024)
Name of Proceedings : Abstracts
Experimental study on ion penetration in concrete under the condition of competitive adsorption

Presenter : Yamada K., Himori K., Tojo Y., Aihara H., Tomita S., Shibuya K., Haga K., Igarashi G., Maruyama I.
Name of Society : 16th International Congress on the Chemistry of Cement 2023 (18-22 September 2023) (2023)
Name of Proceedings : -, PI0003
Cs and Sr penetration into concrete under the realistic conditions after the Fukushima-Daiichi NPP accident

Presenter : Yamada K., Tojo Y., Tomita S., Aihara H., Igarashi G., Maruyama I.
Name of Society : Advanced Materials for Sustainable Infrastructure Development Gordon Research Conference (2022)
Name of Proceedings : -
Importance of the “pH of concrete” in various aspects of concrete durability and performance

Presenter : Yamada K., Kawabata Y., Igarashi G., Sagawa Y.
Name of Society : 15th International Congress on the Chemistry of Cement (2019)
Name of Proceedings : Abstracts, 337
The Effect of Ca/(Si+Al) of C-(A-)S-H Characterized by NMR on the Sorption of Alkali Metal Ions

Presenter : Watanabe S., Haga K., Yamada K.
Name of Society : International Symposium on Cement-based Materials for Nuclear Wastes (2018)
Name of Proceedings : abstracts
Toward safe disposal of radioactively contaminated municipal solid waste incinerator fly ash -Moisture absorption and Cs immobilization-

Presenter : Ichikawa Tsuneki, Yamada K., Osako M.
Name of Society : International Experts’ Meeting on Radiation Protection after the Fukushima Daiichi Accident: Promoting Confidence and Understanding (2014)
Name of Proceedings : -

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Radiation protection for the disposal of radio-nuclide contaminated wastes after Fukushima Daiichi accident

Presenter : Yamada K.
Name of Society : regional workshop on occupation radiation protection and ALARA in waste management (2014)
Name of Proceedings : -
Present situation and problems of wastes management in the transitional period from emergency to existing exposure condition by Fukushima Daiichi Accident

Presenter : Yamada K.
Name of Society : regional workshop on occupation radiation protection and ALARA in waste management (2014)
Name of Proceedings : -
SPECIAL LECTURES, 1.Analytical techniques of cement and its hydration, 2.Interaction between cement and superplasticizers, 3.Durability I: Chloride attack, 4.Durability II: ASR, 5.Fukushima trouble and radionuclide contaminated wastes management

Presenter : Yamada K.
Name of Society : SPECIAL LECTURES (2013)
Name of Proceedings : -

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YAMADA Kazuo

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