为提高地基沉降变形计算的精度,在分析土体变形参数的基础上,分析沉降计算参数的误用情况,提出孔隙比和压缩模量关键参数的正确选用方法,并以工程实例予以说明。 In order to improve the calculation precision of foundation settlement deformation, based on the analysis of soil deformation parameters, the misuse situation of settlement calculation parameters was analyzed. The correct selection method of key parameters of void ratio and compression modulus was put forward and the engineering example was given.