| 坐标法基坑监测水平位移量的求解方法 |
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| 引用本文： | 黄泽健.坐标法基坑监测水平位移量的求解方法[J].工程设计与建设,2006(6). |
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| 作者姓名： | 黄泽健 |
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| 作者单位： | 中国有色金属工业长沙勘察设计研究院 湖南长沙410011 |
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| 摘 要： | 极坐标法、导线测量法获得的位移点的坐标,一般是在施工测量坐标系下的坐标值,而基坑的水平位移量是指位移点沿垂直于基坑边线方向的偏移值,因此需对基坑水平位移量进行解算。本文总结了基坑监测水平位移量的三种求解方法。
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| 关 键 词： | 基坑监测 水平位移 监测坐标系 坐标换算 |
Calculation methods of horizontal displacement for foundationpit monitoring with coordinate method |
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| Authors: | Huang Zejian |
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| Affiliation: | Huang Zejian |
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| Abstract: | The coordinate of displacement point obtained with polar coordinate method and traversing method is commonly coordinate value of coordinate system for construction survey,but horizontal displacement of foundation pit is the deflection deviant at a direction of perpendicular to the foundation pit sideline,so it is necessary to calculate horizontal displacement of foundation pit.Three calculating methods of horizontal displacement of foundation pit monitoring were summarized in this paper. |
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| Keywords: | foundation pit monitoring horizontal displacement coordinate system for monitoring deformation coordinate transformation |
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