薄壁管桩处理软基的施工技术与质量检测

Construction Technology and Quality Examination of Thin Walled Pipe Pile in Treatment of Soft Soil Foundation of Highway

薄壁管桩是处理软弱地基的一种有效方式,在含水量极高的淤泥质土层中,采用薄壁管桩处理公路软土地基,施工实践证明,通过合理选择施工工艺参数与质量检测方法,可以大大提高地基地承载力,取得理想的加固效果。

The thin walled pipe pile is a valid way of treatment of soft soil foundation. This method was adopted in treating the soft soil foundation of silt seam. Construction practice proves that this technology can rapidly raise the loading of the soft soil foundation by choosing the construction craft and the method of quality examination for handling the soft soil foundation of highway, and can achieve a good effect in technology and economy.