EXPERIMENTAL STUDIES ON BEBAVIOR OF CONCRETE FILLED NON-UNI-THICKNESSWALLED RECTANGULAR STEEL TUBE SUBJECTED TO PURE BENDING

Lu Fangwei; Chen Jianbin; Li Siping; Li Dawang

doi:10.13204/j.gyjz200803009

Volume 38 Issue 3

Dec. 2014

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Lu Fangwei, Chen Jianbin, Li Siping, Li Dawang. EXPERIMENTAL STUDIES ON BEBAVIOR OF CONCRETE FILLED NON-UNI-THICKNESSWALLED RECTANGULAR STEEL TUBE SUBJECTED TO PURE BENDING[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(3): 31-34. doi: 10.13204/j.gyjz200803009

Citation:

Lu Fangwei, Chen Jianbin, Li Siping, Li Dawang. EXPERIMENTAL STUDIES ON BEBAVIOR OF CONCRETE FILLED NON-UNI-THICKNESSWALLED RECTANGULAR STEEL TUBE SUBJECTED TO PURE BENDING[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(3): 31-34. doi: 10.13204/j.gyjz200803009

Citation:

Lu Fangwei, Chen Jianbin, Li Siping, Li Dawang. EXPERIMENTAL STUDIES ON BEBAVIOR OF CONCRETE FILLED NON-UNI-THICKNESSWALLED RECTANGULAR STEEL TUBE SUBJECTED TO PURE BENDING[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(3): 31-34. doi: 10.13204/j.gyjz200803009

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EXPERIMENTAL STUDIES ON BEBAVIOR OF CONCRETE FILLED NON-UNI-THICKNESSWALLED RECTANGULAR STEEL TUBE SUBJECTED TO PURE BENDING

doi: 10.13204/j.gyjz200803009

1.
1. Wuhan Municipal Engineering Design &Research Institute,Wuhan 430015;
2.
2. Department of Engineering Mechanics,Shanghai Jiaotong University,Shanghai 200240;
3.
3. College of Architecture and Civil Engineering,Zhengzhou University,Zhengzhou 450002

Received Date: 2007-09-22
Publish Date: 2008-03-20

Abstract

Abstract

Tests on three non-un-i thickness walled rectangular CFT(concrete-filled steel tube) members subjected to pure bending are carried out. The mechanical behavior of the member is studied. The experimental results show that non-un-i thickness walled rectangular CFT members subjected to pure bending have good ductility and high bearing capacity. The bearing capacity of non-un-i thickness walled rectangular CFT members subjected to pure bending is prior to un-i thickness walled rectangular CFT members under the same stee-l ratio condition. The conclusions can be a reference for the design and the theory study of non-uni-thickness walled rectangular CFT members.
- non-uni-thickness wall,
- rectangular concrete-filled steel tube,
- pure bending,
- bearing capacity

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References(12)

References

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