2014年3月下 施工技术 第43卷第6期 CONSTRUCTION TECHNOLOGY 83 D0I:10.7672/5j52014060083 人民日报社报刊综合业务楼双层壳体桁架格构 组合柱测控技术* 王宪璋，黄潮松2 (1.中国新兴建设开发总公司，北京100039：2.人民日报社，北京100026) [摘要]讲述人民日报社报刊综合业务楼3福双层壳体桁架格构组合柱的测量技术，详细介绍了双层壳体倾斜构 件安装过程中采用的三维坐标控制、循环测控过程.在构件安装前利用计算机技术将每根倾斜构件的三维坐标计 算出来，通过全站仪实时检测每根构件的安装过程，并在构件安装完成后设置循环测控板，随构件安装进行循环测 控，总结其变形规律，并通过在后续构件吊装前预加反向变形值的方法，实现了建筑物的外形与设计状态最大限度 的接近. [关键词]安装；测量：柱；双层壳体；循环测控 [中图分类号]TU765 [文献标识码]A [文章编号]1002-8498(2014)06-0083-03 Measurement and Control Technology of Double Shell Truss Lattice Columns for the People's Daily Project Wang Xianzhang' Huang Chaosong (1.China Xinxing Construction Derelopment General Co.Beijing 100039 China; 2.The People's Daily Beijing 100026 China) Abstract:The measurement of a double shell which consists of three truss lattice columns and other truss girders in the People's Daily is described.3D coordinates control and the process of cycle measurement and control are deseribed in detail in the installation of double shell inclined ponents.3D coordinates of each inclined ponent is calculated with puter technique before the ponent installing.A total station was used to detect the installation process of each ponent and the cycle measurement and control plates were set up after the ponents installation finished.Cycle measurement and control was done while installing the ponents and the deformation rules was summarized.By adopting the method of exerting reverse deformation in advance the architectural appearance was the gr...
人民日报社报刊综合业务楼双层壳体桁架格构组合柱测控技术.pdf
