TORSIONAL RESTRAINTS OF CORRUGATED SHEETING TO PURLIN THROUGH SLIPPABLE CLIPS

Du Huilin; Tong Genshu; Song Changyong; Zhang Lei

doi:10.13204/j.gyjz201304007

Volume 43 Issue 4

Dec. 2014

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Article Navigation > INDUSTRIAL CONSTRUCTION > 2013 > 43(4): 34-41

Chen Meng, Liu Lixin, Peng Shaomin. AN EXPERIMENTAL STUDY ON SHRINKAGE DEFORMATION FOR COMMERCIAL CONCRETE[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(6): 70-72. doi: 10.13204/j.gyjz200706018

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Du Huilin, Tong Genshu, Song Changyong, Zhang Lei. TORSIONAL RESTRAINTS OF CORRUGATED SHEETING TO PURLIN THROUGH SLIPPABLE CLIPS[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(4): 34-41. doi: 10.13204/j.gyjz201304007

Chen Meng, Liu Lixin, Peng Shaomin. AN EXPERIMENTAL STUDY ON SHRINKAGE DEFORMATION FOR COMMERCIAL CONCRETE[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(6): 70-72. doi: 10.13204/j.gyjz200706018

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TORSIONAL RESTRAINTS OF CORRUGATED SHEETING TO PURLIN THROUGH SLIPPABLE CLIPS

doi: 10.13204/j.gyjz201304007

1.
Institute of High Performance Material and Structure,Zhejiang University,Hangzhou 310058,China?

Received Date: 2013-01-15
Publish Date: 2013-04-20

Abstract

Abstract

The torsional restraint, which the steel sheets exert on the purlins, cann't be neglected when the profiled steel sheets connect the purlins with specially designed splints.It was mainly analyzed the torsional rigidity of the HXY-478 roof system developed by Hangxiao Steel Corp through FEM.With the results of the FEM, relevant stiffness formulas were proposed.In order to confirm the accuracy of the finite element model of the specially designed splints, considered the warping torsional theory, this thesis adopted a kind of theoretical model to analyse the splints and compared this theoretical result with the results of the FEM, and they coincided well.
- corrugated steel sheet,
- purlin,
- torsional restraint ?

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References(8)

References

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Katnam K B, Vanimpe R, Lagae G, et al. A Theoretical Numerical Study of the Rotational Restraint in Cold-Formed Steel Single Skin Purlin-Sheeting Systems[J]. Computers and Structures,2007,85(15116):1185-1193.

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