面向特殊结构体建筑物的倾斜观测方法研究  

Research on Oblique Observation Methods for Special Structure Buildings

作　　者：许艺腾 张国梁[1,2,3,4] 于健 喻志发[1,2,3,4] 李斌 李立新[1,2,3,4] XU Yiteng;ZHANG Guoliang;YU Jian;YU Zhifa;LI Bin;LI Lixin(Tianjin Port Engineering Institute Company Limited of CCCC First Harbor Engineering Company Limited,Tianjin 300222,China;Key Laboratory of Geotechnical Engineering,Ministry of Communications,Tianjin 300222,China;Key Laboratory of Geotechnical Engineering of Tianjin,Tianjin 300222,China;Tianjin Harbor Engineering Quality Testing Center Company Limited,Tianjin 300222,China)

机构地区：[1]中交天津港湾工程研究院有限公司,天津300222 [2]港口岩土工程技术交通行业重点实验室,天津300222 [3]天津市港口岩土工程技术重点实验室,天津300222 [4]天津港湾工程质量检测中心有限公司,天津300222

出　　处：《北京测绘》2020年第8期1089-1094,共6页Beijing Surveying and Mapping

基　　金：国家重点研发项目(2017YFC0805308)。

摘　　要：随着特殊结构体、异形结构等高大的圆形、椭圆形建筑物拔地而起以及建筑物高度的不断升高,建筑物结构的多样化,其稳定性和可靠性成为人们关注的焦点。建筑倾斜度是衡量建筑物质量和安全稳定性的重要指标之一。而传统的观测方法受各方面的条件限制,观测精度较低,操作方法和计算原理较为复杂。面对特殊结构体建筑物的倾斜观测,在传统方法的技术基础上设计了一种新方法,阐述了该方法的施测原理和操作步骤,结合实例分析了其精度,验证了其在特殊结构体建筑物倾斜观测中的优势。With the rise of tall round and elliptical buildings such as special structures and irregular structures and the rising height of buildings,the diversity of building structures and their stability and reliability have become the focus of attention.The building inclination is one of the important indicators to measure the quality and safety and stability of buildings.However,the traditional observation methods are restricted by various conditions,the observation accuracy is low,and the operation methods and calculation principles are more complicated.Facing the oblique observation of buildings with special structures,a new method was designed based on the traditional method technology,and the testing principle and operation steps of the method were described.The accuracy of the method was analyzed with an example,and it was verified that it works in special structures advantage in oblique observation of solid buildings.

关 键 词：倾斜观测 变形监测 特殊结构体 免棱镜全站仪 

分 类 号：P258[天文地球—测绘科学与技术]