【中文摘要】結合北京某深基坑支護結構的監測情況,分析了其水平位移、周圍建筑的沉降、錨桿的預應力損失及地下水位的變化情況,并分析研究了基坑監測結果,針對監測結果采取相應處理措施,充分采用了信息化施工,有效地保證了基坑及周圍建筑的安全。
【英文摘要】 Based on monitoring of a certain deep foundation pit supporting engineering in Beijing,authors discuss horizontal displacement of supporting structure,settlement of surrounding structure,prestress loss of bolts and water level of the foundation pit in detail.Monitoring result is researched to adopt countermeasures.Information construction has been sufficiently used in the project,and the safety of foundation pit and surrounding building is ensured.
【作 者】 李慶偉; 陳龍華; 程金明;
【作者單位】 中冶集團建筑研究總院; 華北電力大學;
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