DETERMINING THE NECESSARY ACCURACY OF LARGE SPAN SPACE STRUCTURE DEFORMATION MONITORING WITH FINITE ELEMENT METHOD

摘要：

In this paper, by using the finite element method to estimate expectant deformation increment during construction of large span space structure, the basic theory model of determining the necessary accuracy of large span structure safety monitoring is put forward on the basis of regarding expectant deformation increment of finite element method as allowable deformation value, an engineering example is finally presented to illustrate the correctness and applicability of the proposed method.

关键词： large span space structure safety monitoring necessary accuracy finite element method

作者: Hui Deng Yu Cao Ming Duan

作者单位: State Key Laboratory of Subtropic Architecture Science, South China University of Technology Guangzhou 510641, P.R. China

会议类型: 国际会议

会议名称: 2009年土木工程结构创新与可持续发展国际会议(The International Symposium on Innovation & Sustainability of Structures in Civil Engineering)

会议地点: 广州

会议语种:英文

页码: 1245-1249

在线出版日期: 2009-11-28（万方平台首次上网日期，不代表论文的发表时间）