水闸软土地基的处理,大多以桩的形式对软土地基进行加固补强,使桩与桩间土共同组成承载力较高、压缩性较低的复合地基。在实施的何巷分洪闸工程中,成功地采用了水泥粉喷桩加固软弱地基,达到了预定效果。粉喷桩的应用十分可靠、经济和方便。 For the treatment of soft soil foundation in sluices, most of the soft soil foundations are reinforced and reinforced in the form of piles, so that the pile and the soil between the piles together form a composite foundation with higher bearing capacity and lower compressibility. In the implementation of what alley floodgate project, the successful use of cement powder spray pile reinforcement of soft ground, reaching the intended effect. Application of powder spray pile is very reliable, economical and convenient.