ultimate anti uplift capacity 极限抗拔承载力
ultimate uplift bearing capacity 极限拉拔承载力
the ultimate anti uplift capacity 上拔极限承载力
uplift ultimate bearing capacity 竖向抗拔极限承载力
The ultimate uplift capacity of pile is mainly effected affected by enlarged base of pile.
嵌岩扩底抗拔桩极限承载力主要受桩顶位移控制。
When the length of the pile under the bottom of the pit is the same, the deeper the excavation is, the larger the ultimate uplift capacity of pile is.
坑底以下有效桩长相同时，开挖深度越大，开挖后桩周土体超固结比越大，抗拔桩极限承载力也越大。
The test results indicate that the compaction of soil from twice pressure groutings can raise the ultimate uplift capacity of micropiles obviously and reduce the displacement effectively.
试验结果表明采用二次注浆工艺能显著提高微型桩抗拔极限承载力，有效地减小抗拔桩位移；
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