【摘要】 根据预应力锚索抗滑桩的结构受力特点,运用弹性地基梁法,抗滑桩与锚索的变形协调原理建立方程组。编写大量计算程序,快速计算出锚索拉力、桩身内力及位移。将计算结果与常用的设计计算方法进行比对,优化后的计算方法为工程建设节省了大量投资。自编的计算程序有利于推动此类方案的设计由粗放型向精细化、由单靠经验向更为科学的方向不断发展。该方法直观、方便、快捷且适用,有效控制投资,可为同类工程设计提供有益参考。更多还原

【Abstract】 According to the structure stress characteristics of anti-sliding with prestressed anchoring cable,Using the method of elastic foundation beam,equations were established basing on Anti-slide pile and anchor the principle of deformation coordination.A lot of calculation program was writed,which can quickly calculate anchor tension、the internal force and displacement of pile.By comparison the calculating results with the outcome of the common design calculation method,the optimal design method saved a lot of investment for project construction.Tthe calculation program is conducive that the design of this kind of scheme is driven by extensive model to intensive,from experience alone to a more scientific direction.This method is intuitive,convenient,fast and applicable,control the investment effectively,provide a useful reference for similar engineering design.更多还原