荷载传递法在桩基加载试验中的应用软件开发  

Application Software Development of Load Transfer Method with Self-Balanced Test

作　　者：陈广峰[1] 史平[2] 梁小凤[3] 王小敏[4] 

机构地区：[1]中国矿业大学建筑工程学院,江苏徐州221008 [2]徐州工程学院土木工程系,江苏徐州221008 [3]北京大学物理系,北京100083 [4]南京大学地球科学系,江苏南京210093

出　　处：《中国矿业大学学报》2004年第3期307-310,共4页Journal of China University of Mining & Technology

摘　　要：本文结合自平衡加载试验,研究荷载传递法求解桩在各个土层界面处的轴力和各分单元的侧摩阻力方面的应用,根据荷载传递解析法的假定得到试验桩的极限承载力和桩顶的沉降;同时,基于荷载传递法的解析原理,开发出专用于自平衡加载试验计算的应用程序.The pile stresses on the interfaces of all soil strata and the lateral friction fcrce of the single pile units were computed by the load transfer method with self-balanced test. The ultimate capacity of the single pile and the settlement of the pile top were obtained using the suppositions of the load transfer method. Finally, a program was developed to calculate the results of the self-balanced test according to the principle of load transfer method.

关 键 词：荷载传递法 桩基 加载 软件开发 

分 类 号：TU473.16[建筑科学—结构工程]