超高层建筑核心筒无平台轴线竖向投测技术

Vertical Measurement Technology of the Core Tube of Super High-rise Building Without Measurement Platform

介绍了一种超高层建筑核心筒无平台轴线竖向投测施工技术,打破了必须在施工层搭设测量平台架设仪器的局限性,有效解决了超高层建筑核心筒垂直度控制测量技术的难题。此技术的应用既满足了精度要求,又提高了工作效率,达到很好的预期效果。

A kind of axis vertical monitoring technology without platform used in super high-rise building core tube is introduced. The limitation of erecting the measurement platform to arrange the instruments on the construction floors is broken. The monitoring difficulties of vertical measurement technology of the core tube of super high-rise building are solved effectively. The application of this technology meets the accuracy requirement,and the work efficiency is improved,meanwhile the anticipate effect is very well.