Please Login >
English| 简体中文

  • Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
搜索

Advanced Search

Author：

Zhao, J. (Zhao, J..) (Scholars：赵京) | Xu, J.-B. (Xu, J.-B..) | Gan, M. (Gan, M..) | Zhou, Z.-F. (Zhou, Z.-F..) | Xu, Y. (Xu, Y..) | Zeng, M. (Zeng, M..)

Indexed by：

Scopus PKU CSCD

Abstract：

An　ellipsoid　suspend-dome　was　modeled　and　analyzed　by　using　ABAQUS　software.　Both　geometric　nonlinear　buckling　analysis　and　dual　nonlinear　buckling　analysis　were　conducted　considering　the　variation　of　initial　geometrical　imperfection,　cable　arrangement　and　prestress　level.　Arc-length　method　was　used　to　trace　the　equilibrium　path　so　that　the　load-displacement　curve　of　the　structure　was　obtained.　Comparing　the　load-displacement　curve　and　ultimate　load　carrying　capacity　of　the　structure,　it＇s　shown　that　the　stability　performance　of　the　ellipsoid　suspend-dome　is　much　better　than　that　of　the　single-layer　lattice　shells.　Initial　geometrical　imperfection　will　reduce　the　stability　bearing　capacity　of　the　structure.　Furthermore,　the　cable　arrangement　and　the　prestress　level　should　be　optimized　because　they　have　influence　on　the　stability　performance　of　the　structure.

Keyword：

Geometric nonlinearity; Large-span steel structure; Material nonlinearity; Stability; Suspend-dome

Author Community：

  • [ 1 ] [Zhao, J.]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100124, China
  • [ 2 ] [Xu, J.-B.]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100124, China
  • [ 3 ] [Xu, J.-B.]Beijing Institute of Architecture Design, Beijing 100045, China
  • [ 4 ] [Gan, M.]Beijing Institute of Architecture Design, Beijing 100045, China
  • [ 5 ] [Zhou, Z.-F.]Beijing Institute of Architecture Design, Beijing 100045, China
  • [ 6 ] [Xu, Y.]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100124, China
  • [ 7 ] [Xu, Y.]Beijing Institute of Architecture Design, Beijing 100045, China
  • [ 8 ] [Zeng, M.]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100124, China

Reprint Author's Address：

  • 赵京

    [Zhao, J.]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100124, China

Email：


jzhao0415@163.com
Show more details

Related Keywords：

Related Article：

Source ：

Journal of Beijing University of Technology

ISSN： 0254-0037

Year： 2013

Issue： 12

Volume： 39

Page： 1821-1826

Cited Count：

WoS CC Cited Count：

SCOPUS Cited Count：

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 1

Affiliated Colleges：

材料科学与工程学院 本学院/部未明确归属的数据

建筑与城市规划学院 本学院/部未明确归属的数据

Get Fulltext

Library Discovery Baidu Scholar Search SCOPUS
Online/Total：577/10712761
Address：BJUT Library(100 Pingleyuan,Chaoyang District,Beijing 100124, China Post Code：100124) Contact Us：010-67392185
Copyright：BJUT Library Technical Support：Beijing Aegean Software Co., Ltd.