超高大空间桁架内螺旋风管施工技术研究  

Construction Scheme and Technology of Spiral Duct within Truss Structures in a Super Lager Space Building

作　　者：卢佳华 汤毅 陈晓文 

机构地区：[1]上海市安装工程集团有限公司技术中心

出　　处：《建筑热能通风空调》2016年第6期82-85,共4页Building Energy & Environment

摘　　要：以国家会展中心(上海)综合体项目为例,针对工程中层高、空间跨度大等难点,提出了利用风管总管与钢结构桁架整体吊装结合利用悬挂式升降平台安装支管及风口的解决方案,节约了成本,保证了工期,同时提高了施工人员高空施工的安全性。Taking National Exhibition and Convertion Center（Shanghai） as an example, there were many construction difficulties such as the high floor, big span and so on. A solution that the duct was integral hoisted with steel structure truss and the branch duct and the vent were installed by the hanging lift platform had been put forward. This construction scheme was helpful to save the costs and construction period, and to improve the safety of construction personnel.

关 键 词：超高大空间 双层螺旋保温风管 悬挂式升降平台 

分 类 号：TU758.11[建筑科学—建筑技术科学]