Numerical Value Analysis And Computer Simulation Of The Pile-soil System

This article uses the method of coupling finite element and boundary element to solve the mutual affect of pile梥oil. It takes good use of these two numerical computation methods merits and it is valuable for defmiting the computation model of pile梥oil; At the same time, it builds the computation model of compound pile foundation and uses the software ANSYS which is about finite element to build the mechanics model. In regular quality soil, the result worked by this way has good unanimity with traditional results, so it applies us strong evidence for using the way which this article tells us to solve problems which is difficult to handle in compound pile foundation, such as irregular quality, layer quality of the soil. At last, taking foundation soil's measuring data of LiaoNing technology university's test building for example, and using the way this article tells us to build compution module, we solve the sharing ration of pile and loading board. It has instructional effect and applied value for designing the compound pile foundation safely and economically.