RESEARCH AND APPLICATION OF ROLL CABLE-STRUT JOINT IN SUSPEND-DOME

Wu Yingjun; Chen Zhihua; LüQing

doi:10.13204/j.gyjz201008007

Volume 40 Issue 8

Dec. 2014

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Article Navigation > INDUSTRIAL CONSTRUCTION > 2010 > 40(8): 27-29,34

Wu Yingjun, Chen Zhihua, LüQing. RESEARCH AND APPLICATION OF ROLL CABLE-STRUT JOINT IN SUSPEND-DOME[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(8): 27-29,34. doi: 10.13204/j.gyjz201008007

Citation:

Wu Yingjun, Chen Zhihua, LüQing. RESEARCH AND APPLICATION OF ROLL CABLE-STRUT JOINT IN SUSPEND-DOME[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(8): 27-29,34. doi: 10.13204/j.gyjz201008007

Wu Yingjun, Chen Zhihua, LüQing. RESEARCH AND APPLICATION OF ROLL CABLE-STRUT JOINT IN SUSPEND-DOME[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(8): 27-29,34. doi: 10.13204/j.gyjz201008007

Citation:

Wu Yingjun, Chen Zhihua, LüQing. RESEARCH AND APPLICATION OF ROLL CABLE-STRUT JOINT IN SUSPEND-DOME[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(8): 27-29,34. doi: 10.13204/j.gyjz201008007

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RESEARCH AND APPLICATION OF ROLL CABLE-STRUT JOINT IN SUSPEND-DOME

doi: 10.13204/j.gyjz201008007

1.
1. School of Civil Engineering,Tianjin University,Tianjin 300072,China;
2.
2. China Jingye Engineering Corporation Limited,Beijing 100088,China

Received Date: 2010-03-10
Publish Date: 2010-08-20

Abstract

Abstract

It is summarized the current methods of suspend-dome construction,the loss of prestress in loop cable caused by friction is studied in this paper. A new kind of roll cable-strut joint with a bearing is put forward to deal with the problem. Loss of prestress is reduced because of gliding friction replaced by roll friction. Two designs of roll cable-strut joint single-part roll cable-strut joint and press broad roll cable-strut joint are given under the concept of roll axis,as well as an actual design based on a suspend-dome model test. A kind of cable-strut joint which allows sliding of cable in prestress process and fixes the cable after construction is declared in different ways.
- suspen-dome,
- cable-strut joint,
- prestress construction,
- friction

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References(8)

References

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