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钢结构在我国高层建筑、超高层建筑中已广泛应用,钢结构安装技术需要在实践中不断完善和提高。东方汇经中心工程集钢结构中的劲性型钢柱、H型钢梁、方管柱、圆管柱、方管斜支撑、屋顶桁架于一体,将利用塔吊吊装、定位是否准确为研究目的。经测定,本工程钢结构安装和定位符合规范要求,偏差在允许范围。
Steel structure has been widely used in high-rise buildings and super high-rise buildings in our country. The steel structure installation technology needs to be continuously improved and improved in practice. The East Central Meeting Center project set steel structure in the steel columns, H beam, square column, pipe column, square tube oblique support, roof trusses in one, the use of tower crane lifting, positioning accuracy is the research purpose. It is determined that the installation and positioning of the steel structure in the project meet the specifications and the deviation is within the allowable range.