高层建筑竖直度控制

Control of High Storey Building Verticality

介绍高层建筑施工中竖直度控制的方法；精度估算；分段投测，分段锁定，分段控制；竖直度计算等具体问题。经高层建筑工程验证及部、省级技术鉴定，工程成果达到国内领先水平。

This paper describes concrete questions in the construction of the high storey building methods, including accuracy estimate; projection in divide segment,fixed in divide segment, control in divide segment, calculation of verticality etc., They have been tested and verified in the engineering. The introduction has passed through technical appraisement of provinciel and come up to advanced domestic standard.