【中文摘要】结合北京某深基坑支护结构的监测情况,分析了其水平位移、周围建筑的沉降、锚杆的预应力损失及地下水位的变化情况,并分析研究了基坑监测结果,针对监测结果采取相应处理措施,充分采用了信息化施工,有效地保证了基坑及周围建筑的安全。
【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】 李庆伟; 陈龙华; 程金明;

【作者单位】 中冶集团建筑研究总院; 华北电力大学;

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