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Review on Mechanical Property Evolution of Concrete under Nuclear Radiation Environment
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Weiping ZHANG1, 2, Hui LIU1, 2, Kaixing LIAO1, 3, Yong ZHOU1, 2, Ying HUANG3
Journal of the Chinese Ceramic Society | 2023, 51(8) : 2054 - 2061
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Journal of the Chinese Ceramic Society | 2023, 51(8): 2054-2061
• Review •
Review on Mechanical Property Evolution of Concrete under Nuclear Radiation Environment
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Weiping ZHANG1, 2, Hui LIU1, 2, Kaixing LIAO1, 3, Yong ZHOU1, 2, Ying HUANG3
Affiliations
  • 1.Department of Structural Engineering, College of Civil Engineering, Tongji University, Shanghai 200092, China
  • 2.Key Laboratory of Performance Evolution and Control for Engineering Structures (Tongji University), Ministry of Education, Shanghai 200092, China
  • 3.Suzhou Nuclear Power Research Institute Co., Ltd., Suzhou 215004, Jiangsu, China
  • ZHANG Weiping (1973-), male, Ph.D., Professor. E-mail:

About Author:

ZHANG Weiping (1973-), male, Ph.D., Professor. E-mail:

Published: 2023-05-05 doi: 10.14062/j.issn.0454-5648.20230127
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The mechanical properties of concrete under the effect of long-term radiation are significantly degraded, affecting the long-term operation of existing nuclear power plants. The state-of-the-art on multi-scale evolution of the volume and mechanical properties of concrete under radiation was reviewed and analyzed. It was indicated that the evolution mechanism of volume and mechanical properties of minerals, aggregates, hardened cement paste, and concrete have been understood, and the multi-scale numerical model to predict the performance degradation of irradiated concrete has been developed. However, it was suggested that the multi-scale model of irradiated concrete based on mineral composition should be developed for reliable prediction of the volume and mechanical property, considering the randomly distributed aggregates at the mesoscale level and the differences in irradiation effects of the components.

concrete  /  neutron radiation  /  γ radiation  /  swelling  /  performance degradation  /  multi-scale model
张伟平, 刘辉, 廖开星, 周勇, 黄瑛. 核辐射环境下混凝土力学性能演化研究进展. 硅酸盐学报, 2023 , 51 (8) : 2054 -2061 . DOI: 10.14062/j.issn.0454-5648.20230127
Weiping ZHANG, Hui LIU, Kaixing LIAO, Yong ZHOU, Ying HUANG. Review on Mechanical Property Evolution of Concrete under Nuclear Radiation Environment[J]. Journal of the Chinese Ceramic Society, 2023 , 51 (8) : 2054 -2061 . DOI: 10.14062/j.issn.0454-5648.20230127
Year 2023 volume 51 Issue 8
34
5
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Article Info
doi: 10.14062/j.issn.0454-5648.20230127
  • Receive Date:2023-03-03
  • Online Date:2026-10-19
  • Published:2023-05-05
Article Data
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History
  • Received:2023-03-03
  • Revised:2023-03-24
Funding
Affiliations
    1.Department of Structural Engineering, College of Civil Engineering, Tongji University, Shanghai 200092, China
    2.Key Laboratory of Performance Evolution and Control for Engineering Structures (Tongji University), Ministry of Education, Shanghai 200092, China
    3.Suzhou Nuclear Power Research Institute Co., Ltd., Suzhou 215004, Jiangsu, China
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表12种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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