This article discusses the mechanism of consolidating damp and muddy loess ground with high-press churning pile, the selection of parameters, essentials of engineering and quality test, etc.
介绍高压旋喷桩技术在湿陷性黄土地基加固中的机理和设计参数的确定，并介绍了施工工艺要点及质量检验等。
Sand pile reinforcement increases the consolidating speed and confine the lateral deformation and consistently decrease the lateral displacement of soft ground.
砂桩加固处理加快了软土层的固结速率，起到了限制侧向变形的作用，减小了软基的侧向位移。
Sand pile reinforcement increases the consolidating speed and confine the lateral deformation and consistently decrease the lateral displacement of soft ground.
砂桩加固处理加快了软土层的固结速率，起到了限制侧向变形的作用，减小了软基的侧向位移。
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