最后进行施工结构打点试桩，在经过地质监理工程技术人员的检验合格后方可施工。
Finally, the construction of the construction of the test pile, in the geological supervision of the engineering and technical personnel after the construction of qualified.
给出测量自由落锤的加速度换算高应变试桩的动力的简易法的基本原理、测试操作与工程应用。
The basic principle of simple high strain pile test method transformed from measured free fall of drop hammer is given in this paper.
如何利用未达到破坏的试桩资料确定单桩极限承载力是一个重要的工程问题。
It is important for engineers to determine the ultimate bearing capacity of single piles through non-destructive field test.
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。
It is very important for engineer to determine the uplift ultimate bearing capacity by using the data of non-destructive test of pile.
多年来，工程技术人员探究了许多桩基检测方法，包括静力试桩法和动力试桩法等。
In the past years, many pile foundation inspection methods have been invented, including static pile trialing and dynamic pile trialing.
通过对支盘灌注桩受力机理的分析，结合郑州某工程支盘灌注桩试桩资料，利用不同的估算方法，对支盘灌注桩单桩承载力进行了进一步的研究。
Through analyzing the bearing mechanism and the data of cast? in? place pile with branches and plates, the bearing capacity of single piles is further studied by using different estimated methods.
贵池发电厂首期工程在试桩中，进行了多项目的综合性试验。
During the pile testing of Guichi power plant's first stage engineering, various synthetical tests are engaged in.
如何根据未加载至破坏的试桩资料来确定单桩极限承载力是工程界广泛关注的问题。
An extensively concerned problem in engineering is how to determine the vertical ultimate bearing capacity of single pile based on the data of pile load test bellow limit load.
结合工程试桩资料研究桩基施工工艺技术对桩基桩端效应的影响。
Based on the test data of bored and driven piles the effect of construction technology on the end effect of pile is studied.
本文通过工程试桩对深层搅拌桩在粉煤灰地基中的应用进行了探讨，论证了深层搅拌桩复合地基的设计、施工、检测及其处理效果。
This paper mainly introduces application of deep mixed pile, some conclusions are got in the period of piles designing, construction, testing and effect.
介绍了后压浆钻孔灌注桩的施工工艺，结合工程实例，从试桩、成桩工艺、桩基检测等方面进行了论述，指出后压浆钻孔灌注桩工艺具有承载力高、工程造价低的特。
Combined with practical work the construction technology of post-grouting bored pile is introduced and discussed from test pile, construction procedure, pile foundation test and other aspects.
介绍了后压浆钻孔灌注桩的施工工艺，结合工程实例，从试桩、成桩工艺、桩基检测等方面进行了论述，指出后压浆钻孔灌注桩工艺具有承载力高、工程造价低的特。
Combined with practical work the construction technology of post-grouting bored pile is introduced and discussed from test pile, construction procedure, pile foundation test and other aspects.
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