STUDY ON STABILITY CAPACITY CORRECTION COEFFICIENT OF COUPLER STEEL TUBE FALSEWORK

摘要：

　　Through the analysis of the six kinds of single specimens experimental models,the stable carrying capacity adjustment factors of fastener-style steel pipe falsework is gained.And the stable carrying capacity about semi-rigid and rigid nodes of fastener-style steel pipe falsework are gained through the simulations of single specimens experimental models with software ANSYS,then gain the stable carrying capacity adjustment factors by calculation method of finite element.The comparison shows that:there is a good agreement between the stable carrying capacity adjustment factors which is gained by experiment and the adjustment factors which is gained by the calculation method of finite element.So,the relations between the stable carrying capacity about semi-rigid and rigid nodes of fastener-style steel pipe falsework can be easily obtained by using the stable carrying capacity adjustment factors.

关键词： Civil engineering construction stability capacity correction coefficient singie experimentation finite element analysis

作者: Changming Hu Xiaozhou Fan

作者单位: School of Civil Engineering, Xian University of Architechture and Technology, Xian 710055, P.R.China

会议类型: 国际会议

会议名称: The Twelfth International Symposium on Structural Engineering (第十二届结构工程国际研讨会)

会议地点: 武汉

会议语种:英文

页码: 934-938

在线出版日期: 2012-11-17（万方平台首次上网日期，不代表论文的发表时间）