钢管临时横撑在斜塔柱施工中的应用  

Application of the temporary steel pipe supports in the construction process of the fastigiated pylon

作　　者：杨志军[1] 杨厚明[1] 

机构地区：[1]青岛理工大学(临沂)土建工程系,山东临沂273400

出　　处：《山东交通科技》2014年第5期78-79,共2页

摘　　要：以临沂临工大桥索塔为研究对象,运用有限元软件对塔柱进行空间建模,采用临时支撑与不采用临时支撑两种施工方式进行了模拟受力分析,验证了在斜塔柱的施工过程中应用临时支撑的必要性。With Lin Gong bridge pylon as the research object, the article used the finite element analysis software to establish the pylon,s spatial model,conducted the simulation analysis on two construction plans of pylon with temporary support and without temporary support, and verified the necessity of application of temporary support in the process of the construction of fastigiated pylon.

关 键 词：斜塔柱 临时支撑 应力分析 

分 类 号：U445.5[建筑科学—桥梁与隧道工程]