Selection of cement-soil ratio in pile manufaction of weak foundation improvement

Abstract

     The improvement of weak foundation is supposed to be newly applied in Vietnam. One of important standards to design cement - soil piles is to select an appropriate ratio of cement and soil. To have a suitable selection of cement - soil ratio to every different foundation, some factors needs handling. The author, hopefully, tries to introduce some effects of cement - soil ratio on mixed properties of materials, gravity sustainment of monopiles, and reinfored foundation sustainment and experiences in selecting cement - soil ratio to every different soils that needs handling for all readers' references.