【摘要】 水泥搅拌法加固软土地基处理方法用于解决立交桥桥头跳车问题是一种比较好的方法,但常出现地基承载力不均及整体性差的问题。水泥土搅拌桩与水泥土搅拌咬合桩共同加固软土地基,有利于提高复合地基承载力及整体性,并能很好解决立交桥桥头跳车问题。文章结合某立交桥引道地基处理工程介绍咬合桩的施工与检测工艺。更多还原

【Abstract】 The cement mixing method is good one to reinforce soft soil ground. It can over come vehicle jump on the head crossroad. However its bearing power is heterogeneous and the engineering entity is less. The gnawn pile and cement mixing pile method can overcome the heterogeneous bearing and the less engineering entity, also vehical jump overcome. This paper introduces the application of the gnawn pile and cement xixing pile method to Nanjiang Haour projiect in Tianjin and the results checked.更多还原