多层钢网架施工技术  

CONSTRUCTION TECHNOLOGY OF MULTI-LAYER STEEL GRID STRUCTURE

作　　者：杨凯 刘云 丁茂玲 万千府 周龙 Yang Kai;Liu Yun;Ding Mao-ling;Wan Qian-fu;Zhou Long

机构地区：[1]成都城投置地(集团)有限公司,成都610000 [2]中建八局西南公司,成都610000

出　　处：《建筑技术开发》2023年第5期35-38,共4页Building Technology Development

摘　　要：随着我国城市化建设的快速发展,钢结构越来越多地应用于场馆类项目,空间网架结构有很多种施工方法,在进行施工方案的选择时,要同时考虑施工难易程度,工期及成本等多方面问题,同时施工过程的安全性是实际工程施工中更需要重视的问题,所以针对多层网架施工方法、安装方案的选择是否合理,对网架结构的施工非常重要。以某大型体育馆项目为例,对多层网架结构采用液压整体提升和搭设满堂支撑架进行高空拼装的安装技术进行详细介绍,为类似情况的钢网架安装提供参考和指导。With the rapid development of urbanization in China,more and more steel structures have been used in the construction of stadiums and gymnasiums.There are many kinds of construction methods for space truss structures,considering various problems such as time limit and cost,and the safety of construction process is a more important issue in actual project construction,so whether the selection of construction method and installation scheme of multi-layer space truss is reasonable or not,it is very important for the construction of grid structure.In this paper,a large-scale gymnasium project is taken as an example to install the multi-layer space truss structure by hydraulic integral lifting and full-space supporting frame,it provides reference and guidance for the installation of steel grid structure under similar conditions.

关 键 词：钢网架 液压整体提升 高空拼装 

分 类 号：TU758.15[建筑科学—建筑技术科学]