浅谈超高层大体量钢构塔吊选型及群塔附着、顶升计克贤 王松 吴习元(中建三局集团有限公司,福建 厦门 361000)[摘要]某公建项目包含 A、B 两栋超高层塔楼,其中 B 栋塔楼含多个核心筒,为群体建筑
外框筒钢结构量巨大,造型复杂,安装难度大;为保证工程总体进度,每栋塔楼布置了 3 台塔吊,塔吊的选型、定位与附着、顶升方式对施工进度的安排影响较大,如何恰当选择塔吊型号与附着、顶升方式对超高层建筑尤为重要
[关键词] 塔吊选型、群塔附着,顶升、超高层、大体量钢结构Discussion on the super high rise crane selection 、attachment and lifting with a large volume of steelJi Kexian Wang Song Wu Xiyuan(China Construction Third Engineering Bureau Group Ltd,Xiamen,Fujian 361000,China)Abstract : A public construction project includes A, B two high-rise towers, the tower B, containing a plurality of core tube, is the group building
Outer frame are huge quantity of steel structure with complex modeling, very difficult to install;In order to ensure the overall project progress, each tower layout of the 3 sets of tower crane, the selec