The supersonic wave value and the dynamicmodulusofelasticity are increased by high pressure consolidation grouting.
高压固结灌浆结果达到了提高坝基岩石超声波值和动弹模量的目的；
2
It is shown that the change ofdynamicmodulusofelasticity and modulusof resistance of ground may affect the dynamic property of the tunnel joint.
分析了地基动弹模、地基抗力系数的变化对管段接头力学性能的影响。
3
Comparing the dynamicmodulusofelasticity of the model in each age with the corresponding values of the test data, we can verified the feasibility of the method.