某公路特大桥悬灌施工三角挂篮主桁架结构验算及分析  

Calculation, Verification and Analysis of Main Truss Structure of Triangular Hanging Basket for Suspended Irrigation Construction of A Highway Bridge

作　　者：田昱峰 Tian Yufeng(Shanxi Economic Management Cadre College,Taiyuan Shanxi 030024,China)

机构地区：[1]山西经济管理干部学院

出　　处：《城市建筑》2019年第29期162-163,共2页Urbanism and Architecture

摘　　要：文章针对一公路特大桥悬灌施工挂篮结构设计,采用有限元软件MIDAS建立空间模型,对其在施工阶段的强度、刚度以及稳定性等力学性能方面进行了计算校核,确保了本工程当中三角形挂篮悬臂浇筑法施工的工程质量及安全性、稳定性问题。The finite element software MIDAS is used to construct the space model for the hanging basket construction of a highway superhigh bridge.The mechanical properties such as strength,stiffness and stability during the construction phase are calculated and verified to ensure the engineering quality,safety and stability of the hanging basket cantilever construction method in this project.

关 键 词：三角形挂篮 悬臂浇筑法 设计与计算 

分 类 号：U445.4[建筑科学—桥梁与隧道工程]