造浪池深基坑工程支护设计与施工要点分析

Analysis of Support Design and Construction Points for Deep Foundation Pit Engineering of Wave Making Pond

研究了造浪池深基坑工程支护设计与施工要点,在掌握工程概况的基础上,分析了案例项目支护方案设计原则和支护方式,采用支护桩加止水帷幕的组合形式,实现挡土与防渗功能的协调统一,并从施工的角度出发,剖析了深基坑工程支护施工方案,重点针对钻孔灌注桩施工技术和三轴搅拌桩施工技术应用要点进行总结,以保证支护结构能够达到预期效果。

The paper studied the design and construction points of support for deep foundation pit engineering in the wave making pool.Based on the understanding of the engineering overview, the design principles and support methods of the case project support scheme were analyzed. The combination form of support piles and waterproof curtains was adopted to achieve the coordination and unity of retaining and anti-seepage functions. Then, from the perspective of construction, the construction plan of deep foundation pit engineering support was analyzed, with a focus on the application points of drilling and grouting pile construction technology and three-axis mixing pile construction technology, to ensure that the support structure can achieve the expected effect.