阿联酋Al Hikma超高层建筑风帆造型钢结构施工技术  

Construction of the Sailing-styled Steel Structures Above a Super High-rise Building in the UAE

作　　者：王明 田三川 王力尚 许辉 

机构地区：[1]中建中东有限公司

出　　处：《施工技术（下半月）》2012年第10期12-14,39,共4页Construction Technology

基　　金：中建股份科研项目资助(CSCEC-2011-C-04)

摘　　要：阿联酋Al Hikma大厦屋面以上为高54.08m的风帆造型钢结构,设计选用钢桁架体系作为帆船的主骨架。详细阐述了在英标下当地钢结构的设计与施工流程,并着重论述了Al Hikma项目屋面风帆造型钢结构构件加工与安装等施工技术及注意事项,同时指出塔式起重机的选型以及高空钢结构施工的安全与防护措施。通过对操作平台进行模拟验算,说明承载能力满足安全要求。There is a sailing-styled structure of 54.08m high on the roof of Al Hikma in the United Arad Emirates, and steel truss system was selected as the main skeleton of the structure. The design and construction according to British standards were introduced： It is discussed in detail the fabrication of the structural components and installation technology. Points for attention during the construction procedure are highlighted. It is also introduced the procedure for selection of the tower crane and the protection measures for the steel structure construction at high altitude. By simulation to the operation platform, it is shown that the bearing capacity can meet the safety requirements.

关 键 词：高层建筑 钢结构 风帆造型 数值模拟 施工技术 

分 类 号：TU758.1[建筑科学—建筑技术科学]