Study of Soft Soil Deep Excavation Case by the River
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摘要: 以丹东深基坑支护工程实例为背景,对沿江软土地区基坑支护工程的难点进行分析,介绍本次丹东水游城支护工程中使用咬合桩的原因,讲解钻孔咬合桩的优势特点、施工工艺,通过现场位移监测数据分析咬合桩的支护效果。Abstract: To the Dandong deep foundation pit engineering background, difficulties in the area of soft soil foundation pit are analyzed. This paper introduces the causes of secant pile using the Dandong Aqua City support engineering,and explain the advantages, bored pile construction process, and the displacement monitoring data of field analysis secant pile supporting effect.
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Key words:
- riverfront /
- soft soil /
- deep foundation pit /
- cast-in-place pile /
- monitoring data
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