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1·The side-grouting uplift pile is a newly developed pile foundations.

桩侧后注浆抗拔桩是一种新型的抗拔桩基础。

2·As this background, the article put forward research of incorporate design method for underground garage, and the most important core problem is rational design of uplift pile.

本文的研究课题就是以此为背景，提出了对地下车库一体化设计方法的研究，主要针对地下车库抗浮设计的核心问题：抗拔桩合理化设计。

3·The reinforcement scheme which add tension piles and shear walls in the garage was put forward. The calculation results show that the uplift load of the pile greatly reduced after adding shear walls.

提出了在地下车库内增设抗拔桩和剪力墙的加固方案，计算结果显示，增设剪力墙后桩基所受上拔力大幅度降低。

4·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。

5·The direct or indirect method to determine ultimate uplift load of anchored rod pile is proposed herein based on field tests in association with engineering practice.

本文结合工程实践，通过现场试验分析研究提出锚杆桩抗拔极限荷载直接或间接的确定方法，并提出了合理的施工方案。

6·It is very important for engineer to determine the uplift ultimate bearing capacity by using the data of non-destructive test of pile.

如何利用现场抗拔静载试验中未达到破坏的工程试桩数据来确定其抗拔极限承载力是一个重要的工程问题。

7·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。

8·A frozen soil engineering problem of pile foundation uplift, is analyzed using fracture mechanics method, and a simplified model for calculation the stability of pile foundation uplift is presented.

对桩基冻拔的冻土工程问题进行了断裂力学分析，并给出简化模型。