In this paper,the static loading test is done to the DJM piles which are used in the Xinhugouhan Engineering in Gu Town,and the numerical evaluation calculation on the single .

• 结合固镇新湖沟涵工程,对工程中所用的粉喷桩进行静载荷试验,并采用有限元法对粉喷桩单桩复合地基进行数值计算,所得计算结果与实测数据基本吻合。