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《China Civil Engineering Journal》 2003-04
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A NEW MODE FOR CALCULATING INTERNAL FORCES OF STABILIZING PILE

Dai Zihang(Fuzhou University,Hunan University) Shen Pusheng(Hunan University) Peng Zhenbin(Central South University)  
A sliding mass is separated off the bed due to the sliding surface.Meanwhile ,a stabilizing pile is also divided into two parts under the sliding surface;there are different in the forces and displacements.A new model is proposed based on the different states of forces and displacements.The finite difference method is used to determinate the internal forces of the pile based on the model. At the same time,a program is developed.A numerical example is shown that the result of the approach is in agreement with that of the other data from books and site tests.It is found that the maximum moment of the pile is decreased obviously.
【Fund】: 湖南省自然科学基金项目 (NO :0 2JJY2 0 1 0 )
【CateGory Index】: TU473.12
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