河南城建学院学报Issue(1)：46-50,5.DOI:10.14140/j.cnki.hncjxb.2015.01.010
大跨连续刚构桥悬臂施工控制研究
Study on control of cantilever construction of long-span continuous rigid frame bridges
彭立强 1刘超 1王冲1
作者信息
- 1. 长安大学公路学院，陕西 西安710064
- 折叠
摘要
Abstract
In recent years, with the continuous progress of the construction technology of continuous rigid frame bridge, cantilever pouring are widely used in practical engineering as a continuous rigid frame bridge construction method. There is a process for bridge structure to change from static structure to hyperstatic struc-ture in the process of the cantilever construction. Therefore, attention should be paid to the bridge linear, in-ternal forces, camber and deflection factors during the construction in order to meet the requirements of the bridge structure.关键词
连续钢构/施工监控/悬臂浇筑/内力控制/预拱度Key words
continuous rigid frame bridge/construction monitoring/cantilever pouring/force control/Cam-ber分类
交通工程引用本文复制引用
彭立强,刘超,王冲..大跨连续刚构桥悬臂施工控制研究[J].河南城建学院学报,2015,(1):46-50,5.
