RESEARCH ON DEFORMATION MONITORING OF LARGE SPANHYPERBOLIC-PARABOLOID COMPOSITE TORSIONAL SHELL

摘要：

Long span hyperbolic-paraboloid composite torsional shell is a new type structure. In order to find out actual deformation of the roof during construction,monitoring is carried out based on deformation monitoring scheme that was put forward in this paper,and deformation parameters and characteristic of the roof are obtained. It is proved that the measured deformation values are basically consistent with the simulation calculations,and the results show that the scheme is correct and feasible,meanwhile,all of monitoring results are helpful for future analog calculation,design and construction optimization of similar project.

关键词： Hyperbolic-paraboloid Deformation monitoring Simulation analysis

作者: Hui Deng Guan-Jian Xiao Cao Yu

作者单位: College of Civil Engineering, South China University of Technology, Guangzhou 510641,P.R.China

会议类型: 国际会议

会议名称: The Eleventh International Symposium on Structural Engineering(第十一届结构工程国际研讨会)

会议地点: 广州

会议语种:英文

页码: 1048-1051

在线出版日期: 2010-12-01（万方平台首次上网日期，不代表论文的发表时间）