某钢结构办公楼项目预应力拉索施工技术  

Construction Technology of Prestressed Cable in a Steel Structure Office Building Project

作　　者：邱时秒 赵家欢 郭骅锐 苏伟泓 黄彩彬 QIU Shi-miao;ZHAO Jia-huan;GUO Hua-rui;SU Wei-hong;HUANG Cai-bin(China Construction Second Engineering Bureau Ltd.South China Company,Shenzhen 518000,China)

机构地区：[1]中国建筑第二工程局有限公司华南分公司,广东深圳518000

出　　处：《工程建设与设计》2022年第20期141-143,共3页Construction & Design for Engineering

摘　　要：空间钢结构与预应力拉索结构相结合,能够更好地达到降低结构压力、节约钢材等目的。论文以趣店科技金融创新园区项目主体工程1#楼上部“核心筒-巨型拱悬吊”结构体系为例,对空间钢结构与预应力拉索结合施工技术进行分析,探讨钢结构预应力拉索施工工艺设计、施工要点等方面的问题和经验,最终取得了良好的施工效果。The combination of space steel structure and prestressed cable structure can achieve the purpose of reducing structural pressure and saving steel. Taking the “core barrel-giant suspension arch”structure upper 1#department of the main engineering of Qudian Science and Technology Financial Innovation Park Project as an example, the spatial steel structure with prestressed cable construction technology were analyzed, and the prestressed cable construction technology of steel structure design, the main points of construction problems and experience are explored, and the and good effect of construction has been obtained.

关 键 词：钢结构 巨型拱悬吊 临时支撑 预应力拉索 

分 类 号：TU74[建筑科学—建筑技术科学] TU394