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基坑水平位移监测的一种新方法

发表时间:2013-01-31  浏览量:1527  下载量:637
全部作者: 胡园园,史瑞旭
作者单位: 南京工业大学交通学院;江苏今迈工程勘察有限公司
摘 要: 水平位移监测是基坑监测中的一项重要内容,其监测方法众多,适用条件也不同。考虑到轴线法、测小角法的优缺点,提出一种新的水平位移监测方法——法线位移法。该方法无需测距,计算和操作简便,且基准线可任意布置,适合形状不规则的基坑,特别是圆形基坑的水平位移监测。
关 键 词: 岩土工程;基坑工程;水平位移监测;法线位移法
Title: A new method of measuring the horizontal displacement of foundation pit
Author: HU Yuanyuan, SHI Ruixu
Organization: College of Transportation Science and Engineering, Nanjing University of Technology; Jiangsu Jinmai Engineering Investigation Co., Ltd.
Abstract: Horizontal displacement surveying is an important part for the construction monitoring of foundation pit. There are many kinds of methods to measure horizontal displacement, which are suitable in different conditions. Considering the advantages and disadvantages for both axis method and small: angle measurement method, this paper puts forward a new method for monitoring horizontal displacement, which is named normal line method. This method does not need distance measurement and complicated calculation, and the baseline can be easily arranged, which is suitable for irregularly shaped foundation pit, especially circle pit.
Key words: geotechnical engineering; foundation pit; horizontal displacement monitoring; normal line method
发表期数: 2013年1月第2期
引用格式: 胡园园,史瑞旭. 基坑水平位移监测的一种新方法[J]. 中国科技论文在线精品论文,2013,6(2):104-109.
 
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