The basic tenet of ? he strengthening is the physical and chemical reaction course : that is the hydration ; the carbonation of cement ; ion exchange and consolidate 加固的基本原理是水泥加固土的物理化学反应过程：水泥的水化反应；水泥的碳化反应；离子交换与团粒作用。
4.
Effect on the characteristics of fatigue life of composite soils and dynamic modulus were discussed . the deformation behavior of stabilized soil on static and dynamic loading were compared . the characteristics of frequency spectrum of composite soils were analyzed in the thesis 对水泥?水玻璃加固土进行循环荷载下的疲劳试验研究，分析水泥?水玻璃加固土的疲劳寿命及其影响因素，以及固结土的动模量特征，并对水泥土在动、静荷载作用下的变形特征进行比较，分析对比不同振幅与频率的动荷载作用下的水泥加固土的应变响应及其频谱特性。
