摘要
形状确定是膜结构设计的第一步 ,也是决定一个膜结构设计是否成功的关键。探讨了膜结构中“形”与“力”的关系 ,然后对 4种基本膜结构形式的曲面构成和力学特点进行了剖析 ;在此基础上介绍了形状确定的基本原则及主要方法。此外 ,还介绍了设计膜结构时在排水、防火与防雷、采光、隔音。
Form\|finding is the first step in a membrane structure design,which is paramount for the structural performance of a membrane structure.To understant the principle of form\|finding,there are four questions being discussed,that are the relationship of form and pretension,four basic types of membrane structures,some rules for form\|finding and numerical methods.Moreover,this paper also introduces some architectural requirements which should be considered during form\|finding stage,such as drainage,fire,lighting,acoustic,thermal insulation,and so on.
出处
《工业建筑》
CSCD
北大核心
2004年第7期73-77,共5页
Industrial Construction
关键词
膜结构
找形
建筑功能
隔热
保温
membrane structures\ form\|finding\ initial pretension\ architectural function
