在桩基工程中，单桩竖向承载力的确定关系到设计是否安全和经济的重要问题。
Vertical bearing capacity of single pile relate to the important question whether the design is safe and economical or not in the pile foundation construction.
从桩基规范中有关嵌岩桩竖向极限承载力的计算入手，分析其存在的问题和不合理之处。
Through analyzing the calculation of vertical bearing capacity of rock-socketed pile given in technical code for building pile foundations, some unreasonable issues in the code were found.
桩基的竖向承载力由桩侧摩阻力和桩端阻力所组成。
The pile's vertical bearing capacity, is composed of point resistance and skin resistance.
首先，本文介绍了静载试验的试验装置、加载方法，及如何通过静载试验测试数据确定桩基的竖向承载力。
First, this paper introduces us the dead load experimental test equipment, the increasing load method, and how to confirm the pile foundation's vertical bearing weight through this way.
首先，本文介绍了静载试验的试验装置、加载方法，及如何通过静载试验测试数据确定桩基的竖向承载力。
First, this paper introduces us the dead load experimental test equipment, the increasing load method, and how to confirm the pile foundation's vertical bearing weight through this way.
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