EXPERIMENTAL STUDY AND MECHANISM ANALYSIS OF STEEL FIBER CONCRETE FRAME JOINTS＇　SHEAR CAPACITY

Zheng Qizhen; Wei Lin; Tang Baohua

doi:10.13204/j.gyjz200409017

Volume 34 Issue 9

Dec. 2014

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Zheng Qizhen, Wei Lin, Tang Baohua. EXPERIMENTAL STUDY AND MECHANISM ANALYSIS OF STEEL FIBER CONCRETE FRAME JOINTS＇　SHEAR CAPACITY[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(9): 57-60. doi: 10.13204/j.gyjz200409017

Citation:

Zheng Qizhen, Wei Lin, Tang Baohua. EXPERIMENTAL STUDY AND MECHANISM ANALYSIS OF STEEL FIBER CONCRETE FRAME JOINTS＇　SHEAR CAPACITY[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(9): 57-60. doi: 10.13204/j.gyjz200409017

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EXPERIMENTAL STUDY AND MECHANISM ANALYSIS OF STEEL FIBER CONCRETE FRAME JOINTS＇　SHEAR CAPACITY

doi: 10.13204/j.gyjz200409017

1.
1. Department of Civil Engineering,Shanghai University of Science and Engineering Shanghai 200093;
2.
2. Shanghai Mechanized Construction Co. Shanghai 200072

Received Date: 2003-12-20
Publish Date: 2004-09-20

Abstract

Abstract

Based on nine experiments on edge joints of steel fiber concrete frame, the failure process and characteristics of the joints are studied, and the mechanism model of double shear-compression zone at joint core for shear capacity calculation is presented. The problem that the stirrups and steel fibers work together at the joints is also discussed.Considering the shear stirrups in SFC frame joints, the portion of shear carried by steel fibers should be reduced. As a result, the shear strength formula for these joints is presented, whose results agree well with the test results.
- steel fiber concrete,
- frame joint,
- shear-compression zone,
- shear strenth

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References(7)

References

[2] 章文纲,程铁生.钢纤维混凝土框架节点抗震性能的研究.空军工程学院学报,1988(3): 33～45

赵国藩,等.钢纤维混凝土结构.北京:中国建筑工业出版社,1999

[3] 唐九如,杨开健,周起敬.钢纤维混凝土对框架节点性能的改善.建筑结构学报,1998(4) :37～44

[4] Meinheit Donald F,Jirsa James O.Shear Strength of R/C Beam-Column Connection s.In: Proceeding, ASCE, 1981,107(ST11):2 227～2 244

[5] 徐积善.强度理论及其应用.北京:水利电力出版社,1984

[6] 张连德.钢筋混凝土平面框架节点抗剪强度的研究.建筑技术通讯,1983(3):19～25

[7] 姚琏,叶连生,钱辉倇.乱向短纤维增强混凝土的裂后纤维有效系数.南京工学院学报,1983(1):87～94

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