软土地基上进行房屋建筑时,设计上往往采用大开挖置换土、填砂石、桩基穿越、挤密碎石桩或人工加固等方法来进行地基加固,这样处理可能会遇到淤泥塌方、大量土方外运,打桩工艺受到限制等麻烦,对一般建筑来说.不仅造价过高,而且影响工期。所以,用水泥粉喷桩加固软土地基,不失为一种好的处理方法。 When housing construction is carried out on soft soil foundations, the ground reinforcement is usually designed by methods such as large excavation and replacement of earth, sand and sand, pile foundation crossing, and compacted gravel piles or artificial reinforcement. Such treatment may encounter silt collapse. A large number of earthworks were transported outside and the piling process was limited. For general construction, not only was the construction cost too high, but also it affected the schedule. Therefore, the use of cement powder jet piles to reinforce the soft soil foundation is a good treatment method.