探讨嵌岩桩和摩擦桩在强风化硬质岩中的优化性

On the Optimization Ability of Socketed Pile and Friction Pile in Strong Weathering Hard Rock

目前,各种桩基础的经济因素分析,如何合理应用相应的基础类型,节约工程造价成为一项非常热门的研究探索方向。本文主要的探索方向是在基岩地区,当桩端持力层位于强风化硬质岩层上时,采用嵌岩桩和摩擦桩的角度对同一种桩型进行单桩极限承载力的计算,对计算结果进行对比分析,选择最经济的计算方法,为设计提供最优化的选择。

At present, there are various economic factor analysis of the pile foundation. How to use corresponding type to save the project cost has become a very popular research direction. This paper mainly explores that in bedrock area, when the pile end bearingcourse is at strong weathering hard rock, using socketed pile and friction pile to calculate the single pile ultimate bearing capacity of the same kind of pile type. The calculation results are analyzed, and the most economic calculation method is selected to provide the optimized choice for the design.