NUMERICAL SIMULATION OF CRACKING OF OVERLONG FRAME STRUCTURE AT DETEMPERATURE EFFECT

Li Zhilei; Gan Gang; Tang Jinchun

doi:10.13204/j.gyjz200410009

Volume 34 Issue 10

Dec. 2014

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > INDUSTRIAL CONSTRUCTION > 2004 > 34(10): 30-32,61

Li Zhilei, Gan Gang, Tang Jinchun. NUMERICAL SIMULATION OF CRACKING OF OVERLONG FRAME STRUCTURE AT DETEMPERATURE EFFECT[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(10): 30-32,61. doi: 10.13204/j.gyjz200410009

Citation:

Li Zhilei, Gan Gang, Tang Jinchun. NUMERICAL SIMULATION OF CRACKING OF OVERLONG FRAME STRUCTURE AT DETEMPERATURE EFFECT[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(10): 30-32,61. doi: 10.13204/j.gyjz200410009

Citation:

PDF( 0 KB)

NUMERICAL SIMULATION OF CRACKING OF OVERLONG FRAME STRUCTURE AT DETEMPERATURE EFFECT

doi: 10.13204/j.gyjz200410009

1.
College of Architecture and Civil Engineering,Zhejiang University Hangzhou 310027

Received Date: 2004-05-20
Publish Date: 2004-10-20

Abstract

Abstract

At the present most of the temperature stress analyses are conducted at the linear elastic stage of a concrete.A numerical simulation of the cracking process of a beam-slab structure at detemperature is carried out using nonlinear FEM crack model of reinforced concrete, whose results are compared with the observations of actual projects and the calculated ones of a simplified model.It is proved that the stress distribution due to the structures detemperature, and the position and direction of the cracks due to which can all be estimated properly by this model.Which provides a guidance to engineering design and practice.
- overlong frame structure,
- crack model,
- temperature stress

FullText(HTML)

References(8)

References

[2] 陈胜祥.现浇大跨度框架结构屋面板裂缝的研究与防治.营建技术,1981(1)

王铁梦.工程结构裂缝控制.北京:中国建筑工业出版社,1994.433～434

[3] 过镇海.钢筋混凝土原理.北京:清华大学出版社,1999.107～109

[4] 尼尔森.钢筋混凝土有限元分析.周氏,等译.南京:河海大学出版社,1988.98～109

[5] 江见鲸.钢筋混凝土非线性有限元分析.西安:陕西科学技术出版社,1994.118～119

[6] Gilbert R I, Warner R F. Tension Stiffening in Reinforced Concrete Slabs.Journal of the Structural Division, American Society of Civil Engineers,1978(104) :1885～1900

[7] Crisfield M A. A Fast Incremental/Ieration Solution Procedure that Handles Snap-Through. Computers and Structures, 1986 (22): 751～767

[8] Powell G, Simons J. Improved Iterative Strategy for Nonlinear Structures.International Journal for Numerical Methods in Engineering, 1981 (17):1455～1467

Relative Articles

Supplements(0)

Cited By

Proportional views