双排扣件式钢管脚手架横向斜撑结构的优化  

STRUCTURAL OPTIMIZATION ON LATERAL BRACING OF TUBULAR STEEL SCAFFOLD JOINING BY COUPLERS

作　　者：周璇[1] 曾志兴[1] 

机构地区：[1]华侨大学土木工程学院,福建泉州362021

出　　处：《工业建筑》2011年第1期23-25,共3页Industrial Construction

基　　金：厦门市科技计划高校创新项目(3502Z20083038)

摘　　要：通过现场调研并利用SAP 2000有限元分析软件建立工程实例的双排扣件式脚手架模型,对其横向斜撑的搭设方案进行研究,得到一种搭设横向斜撑的优化方案,同时考虑纵、横、步距的变化对该方案稳定承载力的影响,为进一步优化该方案,对纵、横、步距的取值提出新的建议。The paper constructed the model of the Tube and Couple Scaffold（TCS） system about projects by investigating the spot and making use of SAP 2000 finite element analysis software,and obtained an optimization scheme which erected lateral bracing through researching it.At the same time,the paper also considered how vertical distance,horizontal distance and step effected the stability bearing capacity when they were changed.At last,the paper proposed a new suggestion to further optimize that scheme.

关 键 词：双排脚手架 SAP2000 横向斜撑 优化 

分 类 号：TU731.2[建筑科学—建筑技术科学]