Paper Title:
Experimental Study on Effect of Cold-Forming Procedures to Cold-Formed Steel Members on Power Transmission Tower
  Abstract

The cold-formed steel member can arrange the most suitable shape of section according to the material needed. It can increase the load capacity and decrease the weight index when it is used for power transmission towers. The effect of cold-forming procedures to cold-formed steel members is different according to the thickness of steel plate or strip. The design method of cold-formed steel members considering the strength in Chinese code of cold-formed thin-wall steel is proposed when the thickness is less than or equals 6mm. In order to study the effect of cold-forming procedures on the strength of steel, the mechanical property tests are developed on flat plates, adjacent angles and angles, which are cut from cold-formed thick-wall lipped angles. According results of test, advices on improving the formula is proposed, which is used to design the member(t≤6mm) in China, and the design method of cold-formed thick-wall steel members considering their strength is proposed. These will provides technical supports that the cold-formed steel member can be used on power transmission tower broadly.

  Info
Periodical
Advanced Materials Research (Volumes 243-249)
Edited by
Chaohe Chen, Yong Huang and Guangfan Li
Pages
1351-1354
DOI
10.4028/www.scientific.net/AMR.243-249.1351
Citation
J. K. Han, C. L. Zhang, "Experimental Study on Effect of Cold-Forming Procedures to Cold-Formed Steel Members on Power Transmission Tower", Advanced Materials Research, Vols. 243-249, pp. 1351-1354, 2011
Online since
May 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Feng Zhao, Hua Chen Liu
Abstract:Because of the particularity of distribution of the residual stress of cold-formed thin-wall steel members, now there has not yet been a...
112
Authors: Dian Zhong Liu, Fa Yu Wang, Bo Li, Qiong Wu
Chapter 1: Structural Engineering and Materials, Civil Engineering
Abstract:According to the previous experimental research on bond-slip, select push-out test as experimental method research on bond-slip between...
33