Comparative experimental research on falling ball test method and K30 plate load method on foundation of different structures

In highway and railway foundation projects, the mechanical properties of materials are one main indicators construction process control. The elastic modulus directly affects road surface deflection must be tested. falling ball test method K30 plate load widely used in engineering, order to explore relationship between two methods guide engineering application, applied homogeneous (homogeneous fine-grained material layers) layered materials(Old foundation).Through comparative test, we found that there is a strong correlation some scenarios,which can for mutual reference experiments.