以信达国际金融中心工程为例,采用“型钢混凝土框架—钢筋混凝土核心筒—环带桁架结构”体系,针对原有的结构方案,对楼面结构、塔楼核心筒、外围框架柱和框架梁进行了一系列优化,为结构整体施工质量和进度提供了有利条件。 Taking the project of Cinda International Financial Center as an example, adopting “steel reinforced concrete frame-reinforced concrete core tube-ring truss structure” system, aiming at the original structure scheme, the structure of the floor, the core cylinder of the tower, the peripheral frame column and The frame beam has been optimized in a series of ways, providing favorable conditions for the overall construction quality and progress of the structure.