Numerical Simulation of Steel Plate-Reinforced Concrete Composite Shear Wall

王斌; 蒋欢军; 吕西林

doi:10.13409/j.cnki.jdpme.2014.06.007

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Numerical Simulation of Steel Plate-Reinforced Concrete Composite Shear Wall

更新时间：2025-12-11

- Numerical Simulation of Steel Plate-Reinforced Concrete Composite Shear Wall
- Vol. 34, Issue 6, Pages: 705-711(2014)
- 作者机构：
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- DOI：10.13409/j.cnki.jdpme.2014.06.007
  CLC： U398.2
- Published：2014
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[1]王斌,蒋欢军,吕西林.内置钢板钢筋混凝土组合剪力墙数值模拟[J].防灾减灾工程学报,2014,34(06):705-711.

王斌, 蒋欢军, 吕西林. Numerical Simulation of Steel Plate-Reinforced Concrete Composite Shear Wall[J]. 2014, 34(6): 705-711.
[1]王斌,蒋欢军,吕西林.内置钢板钢筋混凝土组合剪力墙数值模拟[J].防灾减灾工程学报,2014,34(06):705-711. DOI： 10.13409/j.cnki.jdpme.2014.06.007.

王斌, 蒋欢军, 吕西林. Numerical Simulation of Steel Plate-Reinforced Concrete Composite Shear Wall[J]. 2014, 34(6): 705-711. DOI： 10.13409/j.cnki.jdpme.2014.06.007.

摘要

内置钢板钢筋混凝土组合剪力墙具有良好的抗震性能

目前已在超高层建筑中得到越来越多的应用。采用OpenSees程序对普通钢筋混凝土剪力墙和钢板组合剪力墙试验构件进行模拟分析

验证了建模与分析方法的合理性与准确性

分析结果表明

该方法能够较好地模拟组合剪力墙的弹塑性行为。分析了轴压比和配钢率这两个关键参数对内置钢板组合剪力墙抗震性能的影响。计算结果表明

与普通钢筋混凝土剪力墙相比

内置钢板可以明显提高构件的承载力、延性和滞回耗能;轴压比和配钢率对组合剪力墙的抗震性能有较大影响。

Abstract

To improve the seismic performance of shear walls located in the bottom zone of super high-rise buildings

the steel plate-reinforced concrete composite shear wall（SPRCW）has been used in engineering practice increasingly.Comparison of test results based on the traditional reinforced concrete shear wall and SPRCW indicates that the analytical model is reasonable and the inelastic behavior of the SPRCW can be predicted well by the numerical analysis based on OpenSees.The primary parameters include axial load ratio and the ratio of steel plate.Numerical analytical results indicate that compared with the conventional RC shear walls

the lateral load carrying capacity

ductility and energy dissipation capacity of SPRCW are improved significantly.In addition

the axial load ratio and the ratio of steel plate have significant effects on seismic performance of SPRCW.

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references

高强混凝土钢板组合剪力墙压弯性能试验研究 [J]. 蒋冬启,肖从真,陈涛,田春雨,徐培福,杨晓蒙. 土木工程学报 . 2012(03)

高轴压比钢-混凝土组合剪力墙压弯性能试验研究 [J]. 陈涛,肖从真,田春雨,徐培福. 土木工程学报 . 2011(06)

内置钢板钢筋混凝土剪力墙抗震性能研究 [J]. 吕西林,干淳洁,王威. 建筑结构学报 . 2009(05)

钢板-混凝土组合剪力墙受剪性能试验研究 [J]. 孙建超,徐培福,肖从真,孙慧中,王翠坤. 建筑结构 . 2008(06)

钢管混凝土边框内藏钢板组合剪力墙抗震性能试验与理论研究 [D]. 张文江. 北京工业大学 2012

Hysteretic behavior of RC shear walls strengthened with CFRP strips [J] . Sinan Altin,?zgür Anil,Ya?mur Kopraman,M. Emin Kara. Composites Part B . 2013 (1)

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