Home > Papers

 
 
Numerical evaluation of equivalent static wind Loads of Long-span Roofs
Haiyang Wu * #
College of Civil & Architectural Engineering, Wuhan University
*Correspondence author
#Submitted by
Subject:
Funding: none
Opened online: 9 July 2007
Accepted by: none
Citation: Haiyang Wu.Numerical evaluation of equivalent static wind Loads of Long-span Roofs [OL]. [ 9 July 2007] http://en.paper.edu.cn/en_releasepaper/content/13954
 
 
In this paper, the complexity of calculating the equivalent static wind loads of long-span roofs is demonstrated on the basis of the present research situation of structural equivalent static wind load. The concept of equivalent static wind loads of extreme effects is proposed, and the numerical methods to calculate equivalent static wind loads of extreme effects of long-span roofs are presented. This paper particularly points out that it is possible to obtain the accurate displacement equivalent static wind loads, but the precise internal force equivalent static wind loads do not usually exist. Taking the cantilevered roofs of two large-scale stadiums for examples, the results obtained indicate the method proposed in this paper is practicable and convenient.
Keywords:Long-span roofs; Equivalent static wind load; Least-square method; Wind-resistant design;
 
 
 

For this paper
  • ● PDF (0B)
  • ● Revision 0 　　
  • ● Print this paper
  • ● Recommend this paper to a friend
  • ● Add to my favorite list

    Saved Papers

    Please enter a name for this paper to be shown in your personalized Saved Papers list

Tags
Add yours

Related Papers

Statistics
PDF Downloaded 1362
Bookmarked 0
Recommend 5
Comments Array
Submit your papers