科技创新与应用2024，Vol.14Issue(20)：154-157,162,5.DOI:10.19981/j.CN23-1581/G3.2024.20.035
在城市进行建筑物沉降观测时基准点的埋设及其稳定性检验
郭恒鑫 1席泽焕 1冯晖元1
作者信息
- 1. 甘肃省建筑设计研究院有限公司,兰州 730030
- 折叠
摘要
Abstract
Based on the discussion and analysis of the embedment type,embedment mode and the advantages and disadvantages of each type of settlement observation benchmark,this paper comprehensively considers the economic cost of embedment the benchmark,the simplicity of the embedment method,the stability of the benchmark,the convenience of observation and so on.It is concluded that when the settlement observation is carried out in the city,it is an ideal way to bury the benchmark on the wall as the benchmark of settlement observation.At the same time,the stability test formula of the benchmark is analyzed and deduced in detail by using the"finite difference method".The example shows that this method is not only simple and convenient to test the stability of the benchmark,but also can quickly judge whether the benchmark is stable or not.关键词
沉降观测/基准点/埋设/限差检验法/稳定性检验Key words
settlement observation/benchmark/embedment/finite difference method/stability test分类
建筑与水利引用本文复制引用
郭恒鑫,席泽焕,冯晖元..在城市进行建筑物沉降观测时基准点的埋设及其稳定性检验[J].科技创新与应用,2024,14(20):154-157,162,5.
