LATERAL LOADING EXPERIMENT OF SRC LOW SHEAR WALLS WITH HIGH AXIAL FORCE RATIO

Wei Yong; Qian Jiaru; Zhao Zuozhou; Cai Yiyan; Yu Yinquan; Shen Lin

doi:10.13204/j.gyjz200706020

Volume 37 Issue 6

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Wei Yong, Qian Jiaru, Zhao Zuozhou, Cai Yiyan, Yu Yinquan, Shen Lin. LATERAL LOADING EXPERIMENT OF SRC LOW SHEAR WALLS WITH HIGH AXIAL FORCE RATIO[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(6): 76-79. doi: 10.13204/j.gyjz200706020

Citation:

Wei Yong, Qian Jiaru, Zhao Zuozhou, Cai Yiyan, Yu Yinquan, Shen Lin. LATERAL LOADING EXPERIMENT OF SRC LOW SHEAR WALLS WITH HIGH AXIAL FORCE RATIO[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(6): 76-79. doi: 10.13204/j.gyjz200706020

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LATERAL LOADING EXPERIMENT OF SRC LOW SHEAR WALLS WITH HIGH AXIAL FORCE RATIO

doi: 10.13204/j.gyjz200706020

1.
1 Key Laboratory for Structural Engineering and Vibration of the Ministry of Education,Civil Engineering Department,Tsinghua University Beijing 100084;
2.
2 China Institute of Building Standard Design &Research,China Architecture Design &Research Group Beijing 100044

Received Date: 2006-03-07
Publish Date: 2007-06-20

Abstract

Abstract

To study seismic behavior of SRC low shear walls with high axial force ratio lateral loading experiment of three shear wall specimens with aspect ratio of 0.95 was carried out.Shear failure occurred on all specimens.The longitudinal reinforcements at the wall ends and the distributed vertical reinforcements were buckled.The flanges of the structural steel buckled and the plastic hinge lines were observed on the web.The structural steel increased the shear bearing capacity of specimens.The influence of the structural steel area on the plastic deformation of specimens was not obvious in this test.A shear bearing capacity formula of SRC shear wall was proposed and the calculated results had good agreement with the test results.
- SRC low shear wall,
- high axial force ratio,
- failure mode,
- shear bearing capacity

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References(6)

References

[2] Fumiya Esaki,Masayuki Ono.Effect of Loading Velocity on Mechanical Behaviorof SRC Shear Walls∥Proceedings of Sixth ASCCS Conference on Composite and Hybrid Structures.Los Angeles:2000:809-816

乔彦明,钱稼茹,方鄂华.钢骨混凝土剪力墙抗剪性能的试验研究.建筑结构,1995,25(8):3-7

[3] 黄雄军,罗英,赵世春.劲性混凝土低剪力墙抗震性能研究.四川建筑科学研究,1996,22(1):52-62

[4] GB 50011-2001 建筑抗震设计规范

[5] JGJ 138-2001 型钢混凝土组合结构技术规程

[6] YB 9082-97 钢骨混凝土结构设计规程

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