EXPERIMENTAL RESEARCH ON SINGLE-SIDED FIRE RESISTANCE OF SC SHEAR WALL UNDER VERTICAL LOAD IN HTR-PM600 NUCLEAR PLANT

SHEN Bin; WANG Yougang; ZHANG Ran; LIU Mingyu; ZHANG Linlin; LIU Lun; WANG Yan; WEI Feng

doi:10.13204/j.gyjzG21101111

Volume 51 Issue 12

May 2022

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Abstract

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Article Navigation > INDUSTRIAL CONSTRUCTION > 2021 > 51(12): 56-63

SHEN Tong, XU Haixiang, YANG Xinguang, SONG Zhengfeng, LIU Kai, ZHAO He, ZHANG Haiming. DISPLACEMENT ANALYSIS FOR STRUCTURAL INTEGRITY TEST OF CONTAINMENT OF HPR1000 NUCLEAR POWER PLANT[J]. INDUSTRIAL CONSTRUCTION, 2021, 51(12): 1-6. doi: 10.13204/j.gyjzG21120605

Citation:

SHEN Bin, WANG Yougang, ZHANG Ran, LIU Mingyu, ZHANG Linlin, LIU Lun, WANG Yan, WEI Feng. EXPERIMENTAL RESEARCH ON SINGLE-SIDED FIRE RESISTANCE OF SC SHEAR WALL UNDER VERTICAL LOAD IN HTR-PM600 NUCLEAR PLANT[J]. INDUSTRIAL CONSTRUCTION, 2021, 51(12): 56-63. doi: 10.13204/j.gyjzG21101111

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EXPERIMENTAL RESEARCH ON SINGLE-SIDED FIRE RESISTANCE OF SC SHEAR WALL UNDER VERTICAL LOAD IN HTR-PM600 NUCLEAR PLANT

doi: 10.13204/j.gyjzG21101111

1. Chinergy Co., Ltd., Beijing 100193, China;
2. School of Civil Engineering and Transportation, South China University of Technology, Guangzhou 510641, China

Received Date: 2021-10-11
Available Online: 2022-05-27

Abstract

Abstract

According to the project requirements of HTR-PM600, the single-sided fire resistance test of double-steel-plate concrete shear wall (SC shear wall) structure in nuclear power plant was carried out. Based on the single-sided ISO834 standard fire test of 4 typical specimens under the same axial compression ratio, the effects of wall thickness of SC shear wall, the thickness of steel plates on otherside, tie rod structure, etc. on the thermal insulation property of specimens were analyzed and compared. The temperature field distribution across the cross section, vertical deformation, damage mode, fire resistance, etc. of the SC shear walls subjected to sigle-sided fire exposure were ascertained. The test results showed that the steel plates on the fire surface of the four SC shear wall specimens were slightly damaged, but the steel plates on the back fire surface were basically intact. The total thickness of shear wall section had a significant effect on the fire resistance of one side under fire condition, and the thickness of outer steel plate on fire side also had a certain effect on the temperature difference between the furnace temperature and the concrete on fire surface. SC shear wall structure had good vertical bearing capacity and fire resistance under large temperature difference on both sides.
- HTR-PM600,
- SC shear wall,
- single-sided fire test,
- thermal insulation property,
- limit of fire resistance

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References(13)

References

[1]	SELIH J, SOUSA A C M, BREMNER T W.Moisture and Heat Flow in Concrete Walls Exposed to Fire[J].Journal of Engineering Mechanics, 1994, 120(10):2028-2043.
[2]	CROZIER D A, SANJAYAN J G.Tests of Load-Bearing Slender Reinforced Concrete Walls in Fire[J].ACI Structural Journal, 2000, 97(2):243-251.
[3]	任红梅.高性能混凝土剪力墙火灾反应理论分析与抗火设计[D].上海:同济大学, 2006.
[4]	郑永乾.钢筋混凝土剪力墙耐火性能及抗火设计[J].建材世界, 2009, 30(3):37-41.
[5]	郑永乾, 蔡雪峰.火灾下钢筋混凝土墙计算模型及影响因素分析[J].土木建筑与环境工程, 2011, 33(1):24-30.
[6]	肖建庄, 侯一钊, 谢青海.高强混凝土剪力墙抗火性能试验研究[J].建筑结构学报, 2015, 36(12):91-98.
[7]	韦芳芳, 杜金娥, 胡雪峰, 等.单面受火双钢板-混凝土组合剪力墙的耐火性能试验研究[J].东南大学学报(自然科学版), 2016, 46(3):518-522.
[8]	FIDELIS R M, OLIVIA M, CARLO C, et al.Post-Fire Behaviour of Innovative Shear Connection for Steel-Concrete Composite Structures[J].Structures, 2017, 9:147-156.
[9]	孙运轮, 李凤姣, 王友刚, 等.核安全相关钢板-混凝土组合剪力墙耐火性能试验研究[J].工业建筑, 2019, 49(2):5-9.
[10]	杜二峰, 周雄亮, 秦乐, 等.单面受火桁架式多腔体钢板组合剪力墙抗火性能试验研究[J].工业建筑, 2020, 50(3):24-28.
[11]	李艺璇, 周婷, 刘红波, 等.不同防火措施下双钢板混凝土组合剪力墙耐火性能研究[J].工业建筑, 2020, 50(9):147-155.
[12]	习阳, 吴梦军, 曹鹏, 等.钢壳混凝土结构火灾高温下温度分布规律研究[J].地下空间与工程学报, 2020, 16(增刊2):985-992.
[13]	中华人民共和国国家质量监督检验检疫总局.建筑构件耐火试验方法第1部分通用要求:GB/T 9978.1-2008[S].北京:中国标准出版社, 2008.

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