Affiliation:
1. Harbin Architecutral and Civil Engineering Institute, Harbin 150006, P.R. China
Abstract
The whole process of load-deflection response is analyzed for two single-layer lattice dome of big size as practical examples. The nonlinear behaviours of the perfect domes and their deflection shapes at several points after buckling are at first investigated. Two methods for imperfection analysis are then suggested. It is proved that single-layer lattice dome is very sensitive to initial imperfections and the suggested methods can be applied to real analysis.
Subject
Building and Construction,Architecture,Civil and Structural Engineering,Conservation
Cited by
42 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献