桩端条件对桩侧阻力的影响 关键词: 桩端条件; 桩侧阻力; 影响; [gap=461]Key words: pile bottom conditions; pile side resistance; effects;
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soil resistance to pile side 桩侧阻力
strata resistance of pile side 桩侧地层抗力
So it is necessary to research ingredient of impacting pile side resistance deeply, and to probe into available way and calculation means of pile side resistance.
认为有必要深入研究影响桩侧阻力的因素,探讨桩侧阻力的取值方法和计算手段。
Distributive regularities of inner force of pile under static and dynamic load, the change of pile's side resistance, and settlement of piles are analyzed by static and dynamic load test.
通过单桩竖向抗压静载试验和动载试验,分析了静动载对桩身轴力分布、桩身侧摩阻力和基桩沉降的影响及其变化规律。
The result shows that bigger hole coarsenesses have bigger side pile resistance so as to improve the bearing capacity of bored - pile.
表明孔壁粗糙度越大,相应的桩侧阻力就越大,从而提高钻孔灌注桩的承载力。
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