大跨度典型索桁架支承结构体系的受力性能研究  

STUDY ON LOAD-BEARING BEHAVIOR OF LARGE-SPAN TYPICAL CABLE TRUSS SUPPORTING STRUCTURAL SYSTEM

作　　者：毛文俊 刘锡良 

机构地区：[1]天滓大学建工学院,天律310027

出　　处：《工业建筑》2008年第2期96-98,共3页Industrial Construction

摘　　要：利用大型通用有限元软件,对大跨度点支式玻璃幕墙的9种典型索桁架支承结构形式进行比较研究,并详尽地分析了竖索对索桁架受力性能的影响。By large general finite element software, nine kinds of typical cable trusses are studied comparatively, which are used for the supporting structural system in large-span point-supported glass curtain wall. The impact of vertical cable on load-bearing behavior of cable truss are analyzed in detail.

关 键 词：大跨度 点支式玻璃幕墙 索桁架 竖索 

分 类 号：TU399[建筑科学—结构工程]