施工技术 2011年5月上 14 CONSTRUCTION TECHNOLOGY 第40卷第340期 昆明新机场航站楼钢彩带室间 弯扭箱体构件制作技术 唐际宇，战祥林，石荣金2 (1.中国建剑第八工程局广西分公司，广西南宁530028：2.江苏沪守润机股份有限公司，江苏宜兴214231) [摘盈]复杂钢结构构件特别是空间弯扭构件的加工制作，如何确保构件的加工精度、曲线符合设计要求，是一个 重要撕战.昆明新机场就鸿造型独特的彩带空向弯扭构件，采用空向任意扭曲箱形件自动生成件，对壁板 的展开进行计算机滑确旋样.同时，对壁板的成型过程和成型后的检测采用专用检测样箱进行全面检测，解决了 构件夏核检的难题.采用先加工制作箱体壁板，然后含组装成箱体的方法，解决了彩带箱体内横隔板焊接国 难的向题. [关键词]昆明新机场：就站楼：钢彩带：箱体构件：利作 [中图分类导]TU758.16[文献标识码]A [文章编导]1002-8498(2011)09-0014-04 Prefabrication Technology of Bending-torsion Box-shape Member of Steel Ribbon in Kunming New Airport Terminal Tang Jiyu' Ge Xianglin' Shi Rongjin2 (1.China Construction Eighth Engineering Dirision Co.Ltd.Guangxi Branch Company Nanning Guangxi 530028 China: 2.Jiangsu Huning Steel Mechanism Co.Lsd.Yixing Jiangsu 214231 China) Abstract:It is very important challenge for plicated steel structure especially for space bending- torsion members on how to assure prefabrication preeise and line-shape of members to satisfy the design requirement.The steel ribbon in Kunming New Airport terminal is space bending-torsion box-shape members.During prefabrication of these members automatic generation software of space torsion box- shape member is used to loft accurately the wall plate in puter and special inspector box is used to inspect the wall plate during and after the wall plate is formed.First fabricating wall plate of box and then assembling the wall plate to box can solve the weld problem of transverse separators. Key words:Kunming New Airport:terminal:stee...
昆明新机场航站楼钢彩带空间弯扭箱体构件制作技术.pdf
