Time History Analysis of Pulsating Wind Vibration for Semi-rigid Mega-frame Suspended Structure

Author

Yu, Bu-jun ; Cai, Wen-hua

Author_Institution

Civil Eng., Yancheng Inst. of Technol., Yancheng, China

fYear

2011

fDate

25-27 April 2011

Firstpage

314

Lastpage

317

Abstract

In this paper, a novel building structure system, namely semi-rigid suspended structure, is put forward. The basic composition and calculation model for the structure are described, and the 3D model is established by using ANSYS software, and time history of velocity for pulsating wind is randomly simulated. From this, the time history response of pulsating wind vibration displacement on semi-rigid mega-frame suspended structure is studied. The results seem to indicate that the pulsating wind vibration response can be evidently reduced on semi-rigid mega-frame suspended structure, which may be a new type promising system.

Keywords

structural engineering; vibrations; 3D model; ANSYS software; building structure system; calculation model; pulsating wind vibration displacement; semirigid mega-frame suspended structure; semirigid suspended structure; time history analysis; Damping; Finite element methods; Floors; History; Shock absorbers; Vibrations; Wind speed; mega-frame structure; semi-rigid layer; suspended structure; time history of velocity for pulsating wind;

fLanguage

English

Publisher

ieee

Conference_Titel

Information and Computing (ICIC), 2011 Fourth International Conference on

Conference_Location

Phuket Island

Print_ISBN

978-1-61284-688-0

Type

conf

DOI

10.1109/ICIC.2011.138

Filename

5954568