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作者:

Zhou, Zhong-yi (Zhou, Zhong-yi.) | Cao, Wanlin (Cao, Wanlin.) (学者:曹万林)

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EI Scopus SCIE

摘要:

A total of four full-scale low-rise recycled aggregate concrete shear wall specimens were tested adopting a quasi-static loading method to analyze the seismic performance. The low-rise shear walls consisted of recycled aggregate concrete, single-layer reinforcements, concealed special-shaped columns, and expanded polystyrene thermal insulation modules. Based on the experimental results, the seismic performance and failure characteristic of the specimens were comparatively analyzed. The factors affecting the seismic performance of the low-rise shear wall were also analyzed. The shear bearing capacity calculation model and formula of the walls were proposed based on the softened strut-and-tie model. A comparison of the calculated results and the experimental results shows that they are in good agreement. The results show that the load bearing capacity and deformation capacity can be significantly improved by expanded polystyrene thermal insulation modules, and that the shear wall specimens with higher recycled aggregate concrete strength and larger reinforcement ratio of the shear wall exhibit better seismic performance.

关键词:

concealed special-shaped columns insulation modules low-rise shear wall recycled aggregate concrete seismic performance single-layer reinforcements

作者机构:

  • [ 1 ] [Zhou, Zhong-yi]China Earthquake Adm, Inst Engn Mech, Key Lab Earthquake Engn & Engn Vibrat, Harbin, Heilongjiang, Peoples R China
  • [ 2 ] [Cao, Wanlin]Beijing Univ Technol, Sch Civil Engn, Beijing, Peoples R China

通讯作者信息:

  • [Zhou, Zhong-yi]1 Chaobai St, Sanhe 065201, Hebei, Peoples R China

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来源 :

ADVANCES IN STRUCTURAL ENGINEERING

ISSN: 1369-4332

年份: 2017

期: 10

卷: 20

页码: 1493-1511

2 . 6 0 0

JCR@2022

ESI学科: ENGINEERING;

ESI高被引阀值:92

中科院分区:4

被引次数:

WoS核心集被引频次: 8

SCOPUS被引频次: 12

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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