foundation deformation modulus

It can not only increase the bearing capacity of supporting course, but also reduce the deformation modulus of the foundation and accelerate the drainage and consolidation function of the foundation.

它不仅能提高持力层的承载力，减少地基变形量，同时还可以加速地基的排水固结作用。

The authors discuss the basic conception about multi type pile composite foundation and composite modulus, and recommend the calculation methods on bearing capacity and deformation.

讨论了多桩型复合地基及其复合模量的基本概念。介绍了多桩型复合地基承载力和变形的计算方法。

Horizontal foundation modulus is an important parameter in calculating the deformation of deep excavation project, evaluating the stability of the retaining structure.

水平基床系数是在计算深基坑的变形、支护结构的稳定性，以及桩在水平荷载下的位移、内力等方面有重要意义的参数。