Paper Title:
Program for the Analysis of Wind-Induced Vibration of Steel Roof Structures
  Abstract

Wind loads are key considerations in the structural design of steel roof structures, especially for large span ones. The analysis of wind loads on large span steel roof structure (LSSRS) requires large amounts of calculations. Due to combined effects of horizontal and vertical winds, the wind induced vibrations of LSSRS are analyzed with the frequency domain method as the first application of the method for the analysis of wind responses of LSSRS. A program is developed to analyze the wind-induced vibrations due to a combination of wind vibration modes. The program, which predicts the wind vibration coefficient and wind pressure acting on the LSSRS, is designed with input and output interfaces to other finite element software, resulting in preferably solving the wind load analytical problem in the design of LSSRS. The effectiveness and accuracy of the proposed method and the program are verified by numerical analyses of practical projects.

  Info
Periodical
Advanced Materials Research (Volumes 284-286)
Chapter
Composites
Edited by
Xiaoming Sang, Pengcheng Wang, Liqun Ai, Yungang Li and Jinglong Bu
Pages
517-522
DOI
10.4028/www.scientific.net/AMR.284-286.517
Citation
W. G. Yang, Y. F. Wang, "Program for the Analysis of Wind-Induced Vibration of Steel Roof Structures", Advanced Materials Research, Vols. 284-286, pp. 517-522, 2011
Online since
July 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: Qing Xing Feng, Chen Qu
Chapter 7: Computational Mechanics
Abstract:During the process of structure design, non uniform load on beam usually is considered as similar uniform load. Some analytic solution...
3035
Authors: Shu Wei Li, Wen Zhao, Jia Xu Jin
Chapter 8: Seismic Engineering
Abstract:The boiler steel structure is the main parts of the boiler, its stability directly determines the normal operation of the boiler and the...
1645
Authors: Peng Zhan Zhou, Fang Sheng Tan
Chapter 3: Development and Utilization of Wind Energy
Abstract:Based on BLADED software, the aerodynamic performance of a large scale wind turbine blade was analyzed under variable condition. The results...
527