群桩作用 meaning in English
action of pile group
group action of piles
pile group action
Examples
- It takes good use of these two numerical computation methods merits and it is valuable for defmiting the computation model of pile ? 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
本文利用有限元与边界元耦合的方法求解桩土相互作用问题，充分利用两种数值计算方法的优点，对确定桩土相互作用计算模型是一次有益的尝试；同时建立了群桩相互作月的数学模型，并利用有限元分析软件ansys建立其力学模型，在均质土体中取得了与传统解答较好的一致性，从而为拓展利用本文所述建模方法，解决群桩作用机理研究中难以处理的土体成层、非均质等性质，提供了有力的根据；最后，以辽工大实验馆地基土实测资料为例，利用本文建模方法，求解出承台与桩的荷载分担比，对安全、经济地进行群桩基础设计具有重要指导作用和应用价值。