The impedance function of the endbearingpile in stratified soil has been obtained by the method of transfer matrix according to the theory of continuous medium mechanics.
本文根据连续介质力学理论,用传递矩阵法求得分层土端承桩的阻抗函数。
2
Longitudinal vibration of an integral pile in an uniform soil with endbearing boundary or elastic bottom boundary undergoing vertical harmonic load is theoretically investigated.
分别对均质土中完整端承桩和弹性支承桩在垂直谐和激振力作用下的纵向振动特性进行了研究。
3
The pile-end post-grouting technology can increase the bearing capacity of piles and improve the bearing performance of piles.