摘要
结合重庆来福士项目观景天桥的大型高空连廊钢结构安装实践,提出了一种拼装钢平台的工艺思路。通过介绍钢平台的整体布局、细部设计及安装工艺,解决了钢平台设计与施工中的重、难点问题,保证了观景天桥拼装施工及下部结构吊装施工的安全与便捷。总结的成功经验可为类似工程参考。
Combined with the installation practice of the large-scale high-altitude corridor steel structure of the Chongqing Raffles project observation overpass, this paper puts forward a technical idea of assembling the steel platform. By introducing the overall layout, detail design and installation process of the steel platform, the key and difficult problems in the design and construction of the steel platform are solved, and the safety and convenience of the assembly construction of the observation overpass and the hoisting construction of the substructure are guaranteed. The successful experience can be used as reference for similar projects.
作者
吕桂元
侯春明
杨言
戴超
刘旭冉
赵长江
Lü Guiyuan;HOU Chunming;YANG Yan;DAI Chao;LIU Xuran;ZHAO Changjiang(Chengdu Branch of China Construction Third Engineering Bureau Co.,Ltd.,Chengdu,Sichuan 610041,China;Yuzhong District Construction Engineering Comprehensive Supervision and Administration Department,Chongqing 400010,China)
出处
《建筑施工》
2020年第7期1157-1159,共3页
Building Construction
关键词
观景天桥
高空连廊
钢平台
低位拼装
observation overpass
high-altitude corridor
steel platform
low attitude assembly
