The method of dynamical measurement which was applied to analysis of piledriving is extended to test and measurement on the stiffness and strength of vertical joints between diaphragm walls.
将用于桩基检测的动测法,推广应用于地下连续墙纵向接缝刚性和强度的测试。
2
According to the analysis of the piledriving the estimating method of pore water pressure of soil in surrounded pile is obtained under the computing assumption condition.
The radius of plastic area, the maximum compress stress caused by drivingpile , and the pore water stress can be concluded by using the cavity expansion method and the effective stress theory.