RESEARCH ON HIDDEN CORBEL OF DRY JOINTS OF PRECAST CONCRETE FRAME STRUCTURE

Huang Xianghai; Liang Shuting; Zhu Xiaojun

doi:10.13204/j.gyjz200802012

Volume 38 Issue 2

Dec. 2014

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Huang Xianghai, Liang Shuting, Zhu Xiaojun. RESEARCH ON HIDDEN CORBEL OF DRY JOINTS OF PRECAST CONCRETE FRAME STRUCTURE[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(2): 35-38,48. doi: 10.13204/j.gyjz200802012

Citation:

Huang Xianghai, Liang Shuting, Zhu Xiaojun. RESEARCH ON HIDDEN CORBEL OF DRY JOINTS OF PRECAST CONCRETE FRAME STRUCTURE[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(2): 35-38,48. doi: 10.13204/j.gyjz200802012

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RESEARCH ON HIDDEN CORBEL OF DRY JOINTS OF PRECAST CONCRETE FRAME STRUCTURE

doi: 10.13204/j.gyjz200802012

1.
1. College of Civil Engineering,Southeast University,Nanjing 210096;
2.
2. Architectural Design &Research Institute,Southeast University,Nanjing 210096

Received Date: 2007-07-03
Publish Date: 2008-02-20

Abstract

Abstract

The hidden corbel is the vital supporting member in the dry beam-column connections in full precast concrete frame. The hidden corbel is analyzed with strut2and2tie model method and shear2friction theory, and corresponding design formulas are deduced. Some design advices are put forward. By the analyses of the hidden corbels with finite element software ANSYS, the design formula put forward in the paper is validated. This research has valuable information on designing analogical hidden corbels.
- precast concrete frame,
- strut-and-tie model,
- hidden corbel,
- finite element method