北京华能大厦屋盖散件拼装整体滑移施工技术  

BEIJING HUANENG BUILDING ROOF CONSTRUCTION GLOBAL SLIP ASSEMBLY PARTS

作　　者：耿爱贤 刘丙宇 刘英勇 程军伟 

机构地区：[1]中机建(上海)钢结构有限公司,上海201108 [2]北京城建集团,北京100088

出　　处：《建筑技术》2011年第11期1018-1022,共5页Architecture Technology

摘　　要：华能大厦中庭屋盖钢结构是三向网格单层柱面网壳结构。安装时结合现场实际情况并从技术经济角度综合考虑,采用塔式起重机将散件吊装到屋顶上进行拼装,然后将拼装好的单元体通过滑轨牵引到指定位置。在液压同步滑移过程中,测量人员通过测量仪器配合测量点位移的监测,以及专业技术人员对滑移过程中液压器、液压泵站、计算机同步控制系统、传感检测系统等的监控,保证了安装的精度及施工安全。The Atrium Huaneng Building is a three-way steel mesh roof reticulated shell structures. The actual Situation with on-site installation, technical and economic point of view from the comprehensive consideration, the use of tower crane will be lifting the roof on the parts assembled, and then through the slide assembly unit body good traction to the specified location. Slippage in the hydraulic synchronization process, by measuring the person with the measurements by the displacement measuring instruments, and professional and technical personnel for monitoring the process of hydraulic control on the slip, pump stations, computer synchronization control system, sensor detection systems, monitoring to ensure accuracy of the installation and construction safety.

关 键 词：钢结构 网壳屋盖 液压牵引 散件拼装 整体滑移 施工监控 质量控制 

分 类 号：TU758[建筑科学—建筑技术科学]