STRENGTH OF CFST COLUMN-FLAT PLATE STRUCTURE IN PUNCHING SHEAR

Huang Yansheng; Yao Daxin; Cai Jian; Liu Fujun

doi:10.13204/j.gyjz200511007

Volume 35 Issue 11

Dec. 2014

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Huang Yansheng, Yao Daxin, Cai Jian, Liu Fujun. STRENGTH OF CFST COLUMN-FLAT PLATE STRUCTURE IN PUNCHING SHEAR[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(11): 24-26. doi: 10.13204/j.gyjz200511007

Citation:

Huang Yansheng, Yao Daxin, Cai Jian, Liu Fujun. STRENGTH OF CFST COLUMN-FLAT PLATE STRUCTURE IN PUNCHING SHEAR[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(11): 24-26. doi: 10.13204/j.gyjz200511007

Huang Yansheng, Yao Daxin, Cai Jian, Liu Fujun. STRENGTH OF CFST COLUMN-FLAT PLATE STRUCTURE IN PUNCHING SHEAR[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(11): 24-26. doi: 10.13204/j.gyjz200511007

Citation:

Huang Yansheng, Yao Daxin, Cai Jian, Liu Fujun. STRENGTH OF CFST COLUMN-FLAT PLATE STRUCTURE IN PUNCHING SHEAR[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(11): 24-26. doi: 10.13204/j.gyjz200511007

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STRENGTH OF CFST COLUMN-FLAT PLATE STRUCTURE IN PUNCHING SHEAR

doi: 10.13204/j.gyjz200511007

1.
Dept.of Civil Engineering,South China Univ.of Tech. Guangzhou 510641

Received Date: 2005-04-25
Publish Date: 2005-11-20

Abstract

Abstract

In order to overcome the shortage of common CFST(concrete filled steel tubular)column-flat plate structure, a new type CFST column-slab joint is studied, which keeps the concrete flat plate continuous and set a pallet by increasing the thickness of the slab partially near the column capital, in which steel hoops are placed.Eight specimens are tested.The main aim is to test the punching shear behavior of CFST column-flat plate structure in punching shear.The ultimate bearing capacity of specimens is closed to the results which are calculated by Chinese code.
- concrete filled steel tubular(CFST) column, column-slab joint, punching shear,