大跨度高空散装钢网架屋盖结构施工技术  

Construction Technology of Large-span High-altitude Bulk Steel Truss Roof Structure

作　　者：彭剑 PENG Jian(Guangxi Construction Engineering First Construction Engineering Group Co,Ltd,Nanning 530022,China)

机构地区：[1]广西建工第一建筑工程集团有限公司,南宁530022

出　　处：《建材世界》2023年第4期87-89,109,共4页The World of Building Materials

摘　　要：随着社会经济发展,大跨度高空散装钢网架屋盖结构施工技术在钢结构施工中得到广泛应用,相比分块安装法,挠度大大满足规范设计要求。以佛冈县龙凤大道及体育中心建设工程之体育中心子项目为例,对大跨度钢网架结构高空散装施工技术进行全面剖析,对施工经验进行技术总结,可推广性强,广泛适用于大跨度螺栓球或高强度螺栓连接节点的钢网架结构工程施工。With the development of social economy,the construction technology of large-span high-altitude bulk steel grid structure is widely used in steel structure construction.Taking the sub-project of the construction project of Longfeng Avenue and Sports Centre in Fogang County as an example,this paper analyzes the construction technology of large-span steel grid structure in bulk at high altitude and summarizes the construction experience.It can be widely used in the construction of steel grid structures with large-span bolted joints or high-strength bolted joints.

关 键 词：大跨度 高空 散装 钢网架 

分 类 号：TU758.11[建筑科学—建筑技术科学]