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本文结合工程深基坑支护结构的项目实例,介绍了三重管高压旋喷桩作为止水帷幕的工作原理、施工工艺与质量控制措施。
Based on the project example of deep foundation pit supporting structure, this paper introduces the working principle, construction technology and quality control measures of triple-pipe high-pressure jet grouting pile as water-stopping curtain.