【摘要】 深圳京基100工程建筑高度达到441.8m,其主体结构主要包括钢筋混凝土核心筒(内含钢骨柱)、巨型钢管混凝土柱组成的巨型钢斜支撑框架、伸臂桁架及腰桁架和钢筋桁架混凝土楼板。该工程结构体系复杂,施工周期长,施工过程受环境影响大。对关键构件进行应力监测,并将监测结果与施工模拟分析结果进行对比分析,及时反馈以保证该复杂工程在施工过程的安全性,为相关工程决策提供依据。更多还原

【Abstract】 The height of Shenzhen Kingkey 100 project is 441.8m,which is composed of giant steel slant supports frame of reinforced concrete core wall(containing the steel column) and huge concrete filled steel tubular columns,overhanging trusses,waist trusses and steel truss concrete floors.The structure system of the project is complex with long construction period,and the construction process is considerably affected by the environment.In order to feedback timely and ensure the security of the complex works in the construction process,the stress of key components has been monitored.And it has been compared with the simulation analysis results,which provided the basis for the related engineering decisions.更多还原