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作者:

Jiang, Zi-qin (Jiang, Zi-qin.) | Yang, Xiao-feng (Yang, Xiao-feng.) | Dou, Chao (Dou, Chao.) | Li, Shi-huan (Li, Shi-huan.) | Zhang, Ai-lin (Zhang, Ai-lin.)

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EI Scopus SCIE

摘要:

Based on the idea of damage control, this article studied a new type of earthquake-resilient prefabricated sinusoidal corrugated web beam-column joints. First, the constitution and advantages of prefabricated sinusoidal corrugated web beam-column joints were introduced. Then, finite element models are developed based on the design theory, and the hysteretic behaviour of prefabricated sinusoidal corrugated web beam-column joints was investigated using the finite element method considering the effects of parameters such as the weakened form, thickness and unbolted length of the flange cover plate, the bolt hole form and the gap between the beams. Finally, cyclic loading test and repairing test were conducted on a basic specimen, and the rationality of the numerical analyses and the design theory were verified. It indicates that a properly designed prefabricated sinusoidal corrugated web beam-column joint has good bearing capacity and hysteretic behaviour with earthquake resilience. The thickness and unbolted length of the flange cover plate, the bolt hole form and the gap between the beams have significant effects on the seismic behaviour of the joint.

关键词:

beam-column joint dog-bone weakened form earthquake resilient post-earthquake resilience performance seismic behaviour

作者机构:

  • [ 1 ] [Jiang, Zi-qin]Beijing Univ Technol, Coll Architecture & Civil Engn, Beijing, Peoples R China
  • [ 2 ] [Yang, Xiao-feng]Beijing Univ Technol, Coll Architecture & Civil Engn, Beijing, Peoples R China
  • [ 3 ] [Li, Shi-huan]Beijing Univ Technol, Coll Architecture & Civil Engn, Beijing, Peoples R China
  • [ 4 ] [Zhang, Ai-lin]Beijing Univ Technol, Coll Architecture & Civil Engn, Beijing, Peoples R China
  • [ 5 ] [Jiang, Zi-qin]Beijing Engn Res Ctr High Rise & Large Span Prest, Beijing, Peoples R China
  • [ 6 ] [Zhang, Ai-lin]Beijing Engn Res Ctr High Rise & Large Span Prest, Beijing, Peoples R China
  • [ 7 ] [Dou, Chao]Beijing Jiaotong Univ, Sch Civil Engn, Beijing 100044, Peoples R China

通讯作者信息:

  • [Dou, Chao]Beijing Jiaotong Univ, Sch Civil Engn, Beijing 100044, Peoples R China

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来源 :

ADVANCES IN STRUCTURAL ENGINEERING

ISSN: 1369-4332

年份: 2019

期: 5

卷: 22

页码: 1161-1174

2 . 6 0 0

JCR@2022

ESI学科: ENGINEERING;

ESI高被引阀值:52

JCR分区:3

被引次数:

WoS核心集被引频次: 11

SCOPUS被引频次: 14

ESI高被引论文在榜: 0 展开所有

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中文被引频次:

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