ANALYSIS OF MECHANICAL BEHAVIOUR OF CONCRETE FILLED STEEL TUBULAR STRUCTURES DURING CONSTRUCTION

Wang Wenda; Han Linhai

doi:10.13204/j.gyjz200406021

Volume 34 Issue 6

Dec. 2014

Turn off MathJax

Article Contents

Article Navigation > INDUSTRIAL CONSTRUCTION > 2004 > 34(6): 65-67,58

Wang Wenda, Han Linhai. ANALYSIS OF MECHANICAL BEHAVIOUR OF CONCRETE FILLED STEEL TUBULAR STRUCTURES DURING CONSTRUCTION[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(6): 65-67,58. doi: 10.13204/j.gyjz200406021

Citation:

Wang Wenda, Han Linhai. ANALYSIS OF MECHANICAL BEHAVIOUR OF CONCRETE FILLED STEEL TUBULAR STRUCTURES DURING CONSTRUCTION[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(6): 65-67,58. doi: 10.13204/j.gyjz200406021

Citation:

PDF( 0 KB)

ANALYSIS OF MECHANICAL BEHAVIOUR OF CONCRETE FILLED STEEL TUBULAR STRUCTURES DURING CONSTRUCTION

doi: 10.13204/j.gyjz200406021

1.
College of Civil and Architecture Engineering,Fuzhou University Fuzhou 350002

Received Date: 2004-02-10
Publish Date: 2004-06-20

Abstract

Abstract

The hollow steel tubes of concrete filled steel tubular(CFST) structure are suffered vertical construction loads during construction as they are vertical support frame.The steel tubes will suffer initial stress before they can work together with concrete infilled.On the other hand,they are also subjected to horizontal hydrostatic loads of inner wet concrete as well as axial loads during concrete pouring because they play the formwork.The design of CFST that should be divided into two stages,and the design method and mechanical analysis at its construction stage are explored.It is possible and available way to solve the problem by FEM.The research method of civil engineering construction mechanics is also discussed.
- concrete filled steel tubular( CFST),
- hollow steel tube( HST),
- construction mechanics,
- FEM,
- initial stress in steel tube

FullText(HTML)

References(11)

References

韩林海.钢管混凝土结构--理论与实践.北京:科学出版社,2004

[2] 钟善桐.钢管混凝土结构.第三版.北京:清华大学出版社,2003

[3] 秦荣,谢肖礼,等.钢管混凝土拱桥钢管开裂事故分析.土木工程学报,2001,34(3):74～77

[4] Uy B,Bradford M A.Wet Concrete Loading of Profiled Trough Girders.Thin-Walled Structures,1996,25(2):81～108

[5] Uy B,Das S.Wet Concrete Loading of Thin-Walled Steel Box Columns During the Construction of a Tall Building.Journal of Constructional Steel Research,1998,42(2):95～119

[6] Wright H D,Gallocher S C.The Behavior of Composite Walling Under Construction and Service Loading.Journal of Constructional Steel Research,1995,35:257～273

[7] 韩林海,尧国皇.钢管初应力对钢管混凝土压弯构件力学性能的影响.土木工程学报,2003,36(4):8～18

[8] Han Linhai,Yao Guohuang.Behaviour of Concrete-Filled Hollow Structural Steel (HSS) Columns with Pre-load on the Steel Tubes.Journal of Constructional Steel Research,2003,59(12):1 455～1 475

[9] 陈之毅,秦效启,沈祖炎,等.湿混凝土浇筑过程中方钢管混凝土柱侧壁压力的试验研究.建筑结构,2003,33(7):27～28

[10] 朱伯芳.有限单元法原理与应用.第三版.北京:中国水利水电出版社,1998

[11] 曹志远.土木工程分析的施工力学与时变力学基础.土木工程学报,2001,34(3):41～46

Relative Articles

Supplements(0)

Cited By

Proportional views