EXPERIMENT ON STUD SHEAR CONNECTORS IN STEEL-HIGH PERFORMANCE CONCRETE COMPOSITE BEAMS

Ding Min; Xue Weichen; Wang Hua

doi:10.13204/j.gyjz200708003

Volume 37 Issue 8

Dec. 2014

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Ding Min, Xue Weichen, Wang Hua. EXPERIMENT ON STUD SHEAR CONNECTORS IN STEEL-HIGH PERFORMANCE CONCRETE COMPOSITE BEAMS[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(8): 9-13. doi: 10.13204/j.gyjz200708003

Citation:

Ding Min, Xue Weichen, Wang Hua. EXPERIMENT ON STUD SHEAR CONNECTORS IN STEEL-HIGH PERFORMANCE CONCRETE COMPOSITE BEAMS[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(8): 9-13. doi: 10.13204/j.gyjz200708003

Ding Min, Xue Weichen, Wang Hua. EXPERIMENT ON STUD SHEAR CONNECTORS IN STEEL-HIGH PERFORMANCE CONCRETE COMPOSITE BEAMS[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(8): 9-13. doi: 10.13204/j.gyjz200708003

Citation:

Ding Min, Xue Weichen, Wang Hua. EXPERIMENT ON STUD SHEAR CONNECTORS IN STEEL-HIGH PERFORMANCE CONCRETE COMPOSITE BEAMS[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(8): 9-13. doi: 10.13204/j.gyjz200708003

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EXPERIMENT ON STUD SHEAR CONNECTORS IN STEEL-HIGH PERFORMANCE CONCRETE COMPOSITE BEAMS

doi: 10.13204/j.gyjz200708003

1.
School of Civil Engineering,Tongji University Shanghai 200092

Received Date: 2006-12-25
Publish Date: 2007-08-20

Abstract

Abstract

In order to investigate the actual behavior of stud connectors under monotonic load,10 push-out specimens are proposed.Based on tests of these specimens,failure pattern,shear bearing capacity,relation between load and slip,distortion capacity etc.of stud connector in high performance concrete are discussed in detail.And effects on shear behavior of stud connector,due to concrete type and stud diameter are analyzed.The results show that shear bearing capacity of stud in high performance concrete is almost the same to that in normal concrete,its distortion capacity is preferable,rigidity degeneration is both obviously,and ordinary welding methods are unfavorable.At last,the corresponding design suggestions based on tests and numerical analysis about shear bearing capacity of stud connectors in high performance concrete are put forward.
- high performance concrete,
- stud connector,
- shear bearing capacity,
- load-slip curve,
- design suggestion

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References(10)

References

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.Ollgaard J,Slutter R G,Fisher J W. The Strength of Stud Shear Connection in Lightweight and Normal-Weight Concrete[J].AISC Engineering Journal,1971,(02):55-64.

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.聂建国,谭英,王洪全. 钢-高强混凝土组合梁栓钉剪力连接件的设计计算[J].清华大学学报(自然科学版),1999,(12):94-97.doi: 10.3321/j.issn:1000-0054.1999.12.026.

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