高层建筑滑模施工垂直度的监控测量

Control and measurement of verticality in high-rise building's slided model construction

由于滑模施工机械程度高,施工速度快,近年来在一些高层建筑施工中被推广应用,但目前监测预控滑模施工建筑物的垂直度方法仍在探索中。文章着重介绍某市湖滨花园高层公寓楼在滑模施工中采用布设逐段升高的"之"形控制点来监测事先安装在滑模提升架上特制的观察点(台),用全站仪坐标法测定竖向偏差,结果使全高滑模施工误差小于规定的精度要求。

As slided model construction machinery degree is high and speed is quick , its application is extended in recent years in some constructions. But monitoring of the perpendicularity degree method charging the slided model construction building in advance at present are still being tested. In this paper, the writer introduces ＂Z＂ shape control point that are set up in advance in the slided model construction in the Yan Cheng city lakeshore garden high - rise apartment house building, uses the entire station instrument coordinating method to determine a vertical deviation. The entire high slided model construction error can be made smaller than the regulation demands.