With the parameters of common soil laboratory test data,c,f,g,t-u,the defomation modulus Eo of foundation is established by the relation between Eo and N from plate loading tests.

• 采用常规的土工室内试验资料中的c,f,g 等参数以及t-u的关系,并根据大量现场压板试验资料整理的Eo-N的关系,确定持力层的变形模量Eo;