悬臂爬升模板支撑结构在不同风向作用下的受力分析  

Stress Analysis of Cantilever Climbing Formwork Support Structure under Different Wind Directions

作　　者：曹月贵 吕爽 谭旭东 张宏勋 胡小磊 Cao Yue-gui;Lyu Shuang;Tan Xu-dong;Zhang Hong-xun;Hu Xiao-lei

机构地区：[1]中交四公局第九工程有限公司,北京100102 [2]沈阳工业大学,沈阳110870

出　　处：《建筑技术开发》2021年第5期12-14,共3页Building Technology Development

摘　　要：近几年对于高层建筑、高墩建筑的施工越来越普遍,爬升模板在高墩中的使用越来越多,爬升模板结构的受力对整体施工有着重大的意义。结合现场施工桥梁高墩的悬臂爬升模板支撑结构在不同风向作用下受力进行计算,验算模板结构在施工过程中的稳定性,确保施工安全,浇筑混凝土结构稳定,可为此类工程施工提供参考。In recent years,climbing formwork is more and more widely used in the high pier construction of high-rise buildings.Combined with the cantilever climbing formwork supporting structure of high pier under construction under different wind directions,the calculation is carried out to check the stability of the formwork structure in the construction process,ensure the construction safety and the stability of the pouring concrete structure,so as to provide reference for the construction of such projects.

关 键 词：悬臂爬升模板 支撑结构 薄壁空心墩 受力分析 

分 类 号：TU755[建筑科学—建筑技术科学]