摘要
在体育馆屋盖所采用的各种结构体系中,杂交张拉结构体系因其优异的受力性能和灵活的建筑造型的适应性而广受欢迎,成为最为活跃的一个类型。简要介绍了大跨度空间结构常用的结构体系,并通过若干工程实例,对结构概念设计、结构弹塑性分析和优化设计等方面进行了重点阐述,以期对相关工程设计提供一定参考。
Various structural systems are applied in the large-span roof structure of Gyms, among which the hybrid tension structure is extraordinary popular for its excellent load-bearing performance as well as great adaptive ability to architectural form. It first introduces the structural types commonly used in large-span roof structure and give a survey in China these years. Then the conceptual design, elastic and plastic structural analysis and structural optimization are discussed through several cases, hoping to provide reference to the similar projects.
出处
《建筑结构》
CSCD
北大核心
2008年第9期1-7,共7页
Building Structure
关键词
钢结构
屋盖
结构概念设计
结构弹塑性分析
杂交张拉结构体系
structural conceptual design
elastic and plastic structural analysis
hybrid tension structure
steel roof
