It can not only increase the bearing capacity of supporting course, but also reduce the deformationmodulus 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。
2
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。
3
Horizontal foundationmodulus is an important parameter in calculating the deformation of deep excavation project, evaluating the stability of the retaining structure.