摘要
围绕超高层建筑动态特性监测方法展开研究,重点解决超高层建筑施工控制网竖向传递倾斜偏差改正这一关键性技术难题。结果表明,数字正垂仪法、CCD法、倾斜仪法均可准确获取超高层建筑的周日摆动规律,为投点时机选择和投点纠偏提供决策支持。
In this paper, the dynamic characteristics monitoring methods of super high-rise building are studied, the crucial technical problem of tilt deviation correction of vertical transmission of construction control network is resolved. The results show that the digital vertical meter method, CCD method, inclinometer method can obtain accurate daily deformation monitoring for high-rise building. Decision support is provided for the timing of the casting and the rectification of the points.
出处
《测绘通报》
CSCD
北大核心
2017年第4期89-92,144,共5页
Bulletin of Surveying and Mapping
基金
国家自然科学基金(41474005)
湖北省自然科学基金(2015CFB501)
广州市科技计划项目(11G0041)
关键词
超高层建筑
动态特性监测
倾斜偏差改正
数字正垂仪
CCD
倾斜仪
high-rise building
the dynamic characteristics monitoring
slope deviation correction
digital vertical meter
CCD
inclinometer
