NUMERCIAL STUDY OF MECHANICAL BEHAVIORS OF SLAB WITH CONCAVE

Liu Haifeng; Sun Ning; Huang Huihui; Fu Jianping

doi:10.13204/j.gyjz201208013

Volume 42 Issue 8

Dec. 2014

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Abstract

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Article Navigation > INDUSTRIAL CONSTRUCTION > 2012 > 42(8): 59-63

Liu Haifeng, Sun Ning, Huang Huihui, Fu Jianping. NUMERCIAL STUDY OF MECHANICAL BEHAVIORS OF SLAB WITH CONCAVE[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(8): 59-63. doi: 10.13204/j.gyjz201208013

Citation:

Liu Haifeng, Sun Ning, Huang Huihui, Fu Jianping. NUMERCIAL STUDY OF MECHANICAL BEHAVIORS OF SLAB WITH CONCAVE[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(8): 59-63. doi: 10.13204/j.gyjz201208013

Liu Haifeng, Sun Ning, Huang Huihui, Fu Jianping. NUMERCIAL STUDY OF MECHANICAL BEHAVIORS OF SLAB WITH CONCAVE[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(8): 59-63. doi: 10.13204/j.gyjz201208013

Citation:

Liu Haifeng, Sun Ning, Huang Huihui, Fu Jianping. NUMERCIAL STUDY OF MECHANICAL BEHAVIORS OF SLAB WITH CONCAVE[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(8): 59-63. doi: 10.13204/j.gyjz201208013

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NUMERCIAL STUDY OF MECHANICAL BEHAVIORS OF SLAB WITH CONCAVE

doi: 10.13204/j.gyjz201208013

1.
1. Qinghai Architectural Vocational and Technical College,Xining 810012,China;
2.
2. Chongqing Architectural Design Institute,Chongqing 400015,China;
3.
3. The Architectural Design Research Institute of Guangdong Province,Guangzhou 510010,China;
4.
4. College of civil Engineering,Chongqing University,Chongqing 400045,China

Received Date: 2011-11-14
Publish Date: 2012-08-20

Abstract

Abstract

Two concave slabs were modeled by ABAQUS based on the experimental researches on cold-rolleddeformed bar reinforced slabs with concave, comparisons of deformations, steel strains, concrete damages et albetween the test and finite element method analysis indicate the modeling analyses are appropriate．The effects of slabthickness, concave area and steel strength on performance of slab were checked, and comparisons of nonlinear FEManalysis between concave slab and normal two-way slab were made．Combined with the analysis results, deformationcharacteristics and performances of slabs of this type are clarified, and design suggestions are proposed．
- concave slab,
- cold-rolled deformed bars,
- ABAQUS,
- finite element analysis

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References(5)

References

[2] 李国胜.混凝土结构设计禁忌及实例[M].北京:中国建筑工业出版社,2006:126.

王志远,魏链,蓝宗建.带局部凹槽楼板结构受力及变形的研究[J].建筑结构,2003,33(1):20-24.

[3] 刘海峰,张蕾,黄辉辉,等.下沉式卫生间楼面板结构受力性能试验研究[J].建筑结构,2012,42(2):127-132.

[4] 王金昌,陈页开.ABAQUS在土木工程中的应用[M].杭州:浙江工业大学出版社,2007:83.

[5] GB500102002混凝土结构设计规范[S].

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