ANALYSIS OF SHEAR CAPACITY OF BEAM-AND-GIRDER BOLT CONNECTIONS

Wei Wenhui; Yu Meng; Gao Zhan; Yu Weifang

doi:10.13204/j.gyjz201306027

Volume 43 Issue 6

Dec. 2014

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Wei Wenhui, Yu Meng, Gao Zhan, Yu Weifang. ANALYSIS OF SHEAR CAPACITY OF BEAM-AND-GIRDER BOLT CONNECTIONS[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(6): 134-137. doi: 10.13204/j.gyjz201306027

Citation:

Wei Wenhui, Yu Meng, Gao Zhan, Yu Weifang. ANALYSIS OF SHEAR CAPACITY OF BEAM-AND-GIRDER BOLT CONNECTIONS[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(6): 134-137. doi: 10.13204/j.gyjz201306027

Wei Wenhui, Yu Meng, Gao Zhan, Yu Weifang. ANALYSIS OF SHEAR CAPACITY OF BEAM-AND-GIRDER BOLT CONNECTIONS[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(6): 134-137. doi: 10.13204/j.gyjz201306027

Citation:

Wei Wenhui, Yu Meng, Gao Zhan, Yu Weifang. ANALYSIS OF SHEAR CAPACITY OF BEAM-AND-GIRDER BOLT CONNECTIONS[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(6): 134-137. doi: 10.13204/j.gyjz201306027

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ANALYSIS OF SHEAR CAPACITY OF BEAM-AND-GIRDER BOLT CONNECTIONS

doi: 10.13204/j.gyjz201306027

1.
1. Hubei Key Lab.of Road Bridge and Structure Engineering,Wuhan Univ.of Tech,Wuhan 430070,China;
2.
2. Central Southern China Electric Power Design Institute,Wuhan 430071,China

Received Date: 2013-01-20
Publish Date: 2013-06-20

Abstract

Abstract

During the design and calculation of bolt connection of main and secondary girder, the force arm of additional moment usually takes the value which is the distance from the centroid of the bolt group in secondary girder to central line of the main girder web, the calculation method of additional moment caused by the eccentricity is not accurate with the actual stressing state.Monotonic static tests were conducted on the steel beam-and-girder bolt nodes, and yield load, ultimate bearing capacity and ultimate deformability of bolt connection of main and secondary girder were explored.Meanwhile, the finite element software ANSYS was employed to simulate the models of bolt connection of main and secondary girder, and comparison was made between the results of test, finite element calculation and routine analysis method.Finally, a method for the value of eccentricity of bearing capacity calculation of bolts in connection of main and secondary girder was proposed, the result was accord well with the test and finite element analysis ones.
- monotonic static tests,
- main and secondary girder connection,
- eccentricity

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References(9)

References

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