穹形网壳钢结构屋架滑移安装工艺技术  

Sliding Installation Technology of Roof Frame of Steel Structure with Dome Reticulated Shell

作　　者：贺军平 何宗锋 HE Jun-ping;HEZong-feng(Gansu First Construction Group Co.Ltd.,Lanzhou 730000,China)

机构地区：[1]甘肃第一建设集团有限责任公司,兰州730000

出　　处：《工程建设与设计》2023年第12期138-141,共4页Construction & Design for Engineering

摘　　要：环县国贸·新天地1#(商业综合体)工程裙房中厅采光顶采用网壳钢结构屋面,施工中采用平面滑移技术进行安装,在裙房屋面空地处预先进行拼装,搭设轨道,采用液压顶推滑移就位施工的方法完成安装。论文主要从技术参数、施工方法等方面对平面滑移技术在该项目的应用进行介绍。Guomao Xintiandi 1(commercial complex)project in Huan County adopts grid shell steel structure rooffor the daylighting roofin the middle hall.In the construction,plane sliding technology is adopted for installation.Pre-assembly is carried out in the empty place of the skirt building,and the track is set up.The installation is completed by hydraulic jacking and sliding in place construction.This paper mainly introduces the application ofplane slip technology in the project from the aspects oftechnical parameters and construction methods.

关 键 词：钢结构屋面 平面滑移 液压顶推滑移 

分 类 号：TU758.11[建筑科学—建筑技术科学]