国家会议中心二期贵宾午宴厅结构综合施工技术

COMPREHENSIVE CONSTRUCTION TECHNOLOGY FOR STRUCTURE OF VIP LUNCHEON HALL IN CHINA NATIONAL CONFERENCE CENTER PHASE Ⅱ

国家会议中心二期项目贵宾午宴厅施工中,针对现场条件复杂、场地紧张、施工质量要求高等困难,经精心策划并辅以多工况施工模拟,制订了“中心环梁体系整体提升,其余部分原位安装”的施工方案,保证了中心圆环体系整体提升顺利,并使结构整体施工精度和焊缝外观达到预期标准,可为类似工程提供借鉴。

During the construction of the VIP lunch room of China National Conference Center Phase II,in view of the complex site conditions,the tight site,and the high construction quality requirements,after careful planning and supplemented by multi-condition construction simulation,the"central ring beam system is improved as a whole,and the rest construction plan"partial in-situ installation"ensures the smooth improvement of the central ring system and makes the overall construction accuracy of the structure and the appearance of the weld meet the expected standards,which can provide a reference for similar projects.