整体张拉及杂交结构体系的特点与应用  

New Spatial Structures and Their Engineering Application

作　　者：郭彦林[1] 吕晶[1] 

机构地区：[1]清华大学土木工程系,北京100084

出　　处：《工程建设与设计》2005年第1期11-16,共6页Construction & Design for Engineering

摘　　要：重点介绍了空间结构近几年出现的若干新结构形式以及它们的构成和受力特点、主要设计问题及设计理论;这些新结构涉及到:索穹顶结构、弦支穹顶结构及巨型网格弦支穹顶结构、张弦梁(拱)及张弦桁架结构、悬吊索系及斜拉结构、车辐结构及索拱结构等。This paper presents several new spatial structure forms and their configuration, structural behavior, main design problems and design approaches are outlined. The new spatial structure forms to be introduced and discussed include cable dome, suspen cable dome with giant latticed members, beam string structure and beam string truss, cable-suspened structure and cable-stayed structure, spoke structures, cable arch structure and so on.

关 键 词：新型空间结构 索穹项结构 弦支穹顶结构 斜拉结构 车辐结构 索拱结构 

分 类 号：TU393.3[建筑科学—结构工程]