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Scale Effect on Cubic Compressive Strength on Ultra-High Performance Concrete Containing Coarse Aggregate
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Jie SU1, 2, 3, Caijun SHI1, 2, 3, Zeen HUANG1, Zhi FANG1
Journal of the Chinese Ceramic Society | 2021, 49(11) : 2416 - 2422
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Journal of the Chinese Ceramic Society | 2021, 49(11): 2416-2422
• Special Issue on Ultra-HiHh HerHorHance Concrete Ⅱ •
Scale Effect on Cubic Compressive Strength on Ultra-High Performance Concrete Containing Coarse Aggregate
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Jie SU1, 2, 3, Caijun SHI1, 2, 3, Zeen HUANG1, Zhi FANG1
Affiliations
  • 1.Key Laboratory for Green & Advanced Civil Engineering Materials and Application Technology of Hunan Province, Hunan University, Changsha 410082, China
  • 2.Key Laboratory of Building Safety and Energy Efficiency of Ministry of Education, Hunan University, Changsha 410082, China
  • 3.College of Civil Engineering, Hunan University, Changsha 410082, China
  • SU Jie (1979-), male, Ph. D, Associate Professor. E-mail:

About Author:

SU Jie (1979-), male, Ph. D, Associate Professor. E-mail:

Published: 2021-11-20 doi: 10.14062/j.issn.0454-5648.20210401
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The scale effect on the cubic compressive strength of ultra-high performance concrete (UHPC) containing coarse aggregate with respect to the influences of coarse aggregate content and water-binder ratio was investigated via the uniaxial compressive tests. The results show that the coarse aggregate content has an influence on the scale effect of UHPC containing coarse aggregate. The scale effect degree of UHPC containing coarse aggregate is approximately 1.39 times as that of UHPC without coarse aggregate. The scale effect on cubic compressive strength of UHPC containing coarse aggregate decreases gradually with the increase of water-binder ratio. The scale conversion coefficient of cubic compressive strength of UHPC containing coarse aggregate was given. The parameter calculation formula of scale effect law was proposed, which could predict the cubic compressive strength of UHPC with coarse aggregate.

ultra-high performance concrete  /  coarse aggregate  /  cubic compressive strength  /  scale effect  /  water-binder ratio  /  steel fiber
苏捷, 史才军, 黄泽恩, 方志. 粗骨料含量对超高性能混凝土抗压强度尺寸效应的影响. 硅酸盐学报, 2021 , 49 (11) : 2416 -2422 . DOI: 10.14062/j.issn.0454-5648.20210401
Jie SU, Caijun SHI, Zeen HUANG, Zhi FANG. Scale Effect on Cubic Compressive Strength on Ultra-High Performance Concrete Containing Coarse Aggregate[J]. Journal of the Chinese Ceramic Society, 2021 , 49 (11) : 2416 -2422 . DOI: 10.14062/j.issn.0454-5648.20210401
Year 2021 volume 49 Issue 11
26
9
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Article Info
doi: 10.14062/j.issn.0454-5648.20210401
  • Receive Date:2021-05-19
  • Online Date:2026-10-30
  • Published:2021-11-20
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  • Received:2021-05-19
  • Revised:2021-06-30
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Affiliations
    1.Key Laboratory for Green & Advanced Civil Engineering Materials and Application Technology of Hunan Province, Hunan University, Changsha 410082, China
    2.Key Laboratory of Building Safety and Energy Efficiency of Ministry of Education, Hunan University, Changsha 410082, China
    3.College of Civil Engineering, Hunan University, Changsha 410082, 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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