Finally, model pile test was done to verify the accuracy of quantitative analysis theory.
模型桩试验分析结果表明,本文给出的缺陷量化分析方法可取得显著效果。
Finally, the author of a combination of cement mixing pile test engineering example, shows that the thesis proposal is reasonable.
最后,作者结合某水泥土搅拌桩检测工程实例,表明了本论文建议的合理性。
The basic principle of simple high strain pile test method transformed from measured free fall of drop hammer is given in this paper.
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。
Now theory about the qualitative analysis of pile test has come to maturity, however, little progress has been made on the quantitative analysis due to many factors.
目前定性评价基桩缺陷的理论已很成熟,而定量分析由于受到影响因素很多,进展缓慢。
Then the results are compared with the parameters in actual pile test, and the relationship between the two parameters is gained to provide a reference for the back.
并与实际试桩的结果进行比较,得到了两者之间的关系,为后面对桩基作用下的动力参数提供参考。
The influence factors and strength variation of the deep mixing pile are analyzed, and the application of reflected wave method in the deep mixing pile test is investigated.
对深层搅拌桩强度变化及影响因素进行了分析,并就反射波法在深层搅拌桩检测中的适用性进行探讨。
Since few static tests are carried out to determine the capacity of large - diameter concrete pipe pile, dynamic pile test method is widely used to determine its bearing capacity.
在缺少大直径混凝土管桩静载试验的情况下,现在普遍采用了动测试桩的方法确定大管桩承载力。
On the base of lots of pile test results of static test and centrifugal model test, a load transfer function of side resistance of super-long pile considering depth effect is put forward.
在分析了大量单桩静载试验和一些离心模型试验结果的基础上,分别针对超长单桩的桩侧、桩端承载特性进行了理论分析。
The soil failure beneath the branch or the disk is the main cause of the shear failure of the pile based on the analysis of the curve of load settlement and the dynamic pile test results.
在破坏性状上,无论是荷载—沉降曲线还是动测检测结果,均说明了支盘下土体的局部剪切破坏是其破坏原因之一。
It also analyses the influence of attenuation of stress wave cased by the soil resistance and the damp of pile shaft material in dynamic pile test on the precision of pile shaft integrity test.
分析了动力试桩中,因土阻力和桩身材料阻尼引起的应力波衰减作用对桩身的完整性检测精度的影响。
To test the theory, the scientists recreated what ancient tool makers might have done by heating a pile of silcrete stone in a fire pit.
为了检验这个理论,科学家们通过在一个火坑里加热砾岩石,重现了远古工匠们可能的做法。
My question is, do unit test projects run under the VS process and if so, do these loaded assemblies pile up?
我的问题是,做单元测试项目运行在与过程,如果是这样的话,做这些加载的程序集堆起来呢?
Low strain dynamic nondestructive testing is a new technology to test bearing capacity and quality of pile.
低应变动态无损检测法是检测桩基承载力和桩身质量的一项新技术。
The compression of the pile in the pile group can be determined by static load test. The settlement of the pile toe is calculated by layer wise summation method.
群桩中桩身压缩由单桩静载试验得到的桩顶沉降与桩端沉降之差求得,群桩的桩端沉降由分层总和法计算。
In this article, the author analyzes the causes of abnormal static load test of pipe pile in soft soil stratum, puts forward reasonable advices from design and construction aspect.
对软土地质条件下管桩静载荷试验异常原因进行研究分析,从设计和施工角度提出了合理建议。
All data for completion and acceptance of project shall be complete without loss, especially for pile-made data as quality guarantee of materials, acceptance certificate and test report.
对于竣工验收必备的所有资料必须准备齐全,不得遗漏,特别是制桩资料,如各类材料的质保书、出厂合格证与检测报告等。
The method of dynamical measurement which was applied to analysis of pile driving is extended to test and measurement on the stiffness and strength of vertical joints between diaphragm walls.
将用于桩基检测的动测法,推广应用于地下连续墙纵向接缝刚性和强度的测试。
Then, design institute edits technology specification of main auxiliary equipment, drawing for site test pile and requirements for test pile.
之后设计院编写主要辅机设备的技术规范书及现场试桩所需的试验桩图纸及试桩要求。
In this paper, the authors deal with the basic principle for nondestructive test of the pile inclination.
阐述了基桩倾斜无损检测基本原理——惠更斯-菲涅尔原理。
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。
Based on the in-situ testing of rock-socked pile embedded with test components, the characteristics of the point resistance and skin resistance are studied in this paper.
本文基于埋设有测试元件的嵌岩桩原位试验,分析了在桩顶荷载作用下,嵌岩桩的桩侧阻力、桩端阻力的特征。
This paper introduces the test results and calculative method by using the composite foundation of sand-stone pile and concrete pile with low strength.
本文通过试验与工程实践,介绍采用碎(砂)石桩及低强度混凝土桩组合构成复合地基的试验成果、计算方法及应用检测成果。
This paper illustrates principle of the peculiarity of signal test based on wavelet analysis, and extracts the peculiarity of signal test in pile foundation.
本文阐述了利用小波分析来检测信号的奇异特征的原理,并对桩基础检测信号的奇异性进行了提取。
The test results indicate an extensive application prospect for super-long pile load test.
试验结果表明该法在超长桩静载试验中具有一定的应用前景。
As a new method for large pile bearing capacity test, the self-balancing method has several outstanding merits, such as great testing load capacity, simplicity and its creditability.
自平衡法作为一种新型的桩基承载力测试方法,具有测试荷载大、测试简便、结果可靠等多方面的突出优点。
It introduces the principle, equipment and method of deep plate loading test by self-balance method, and compares it with the traditional loading test of single pile.
介绍自平衡法深层平板载荷试验原理、试验设备及试验方法,并将其与传统单桩静荷载试验进行效益对比分析。
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。
Precast pile driving test is performed to investigate its possibility in gravel pile composite foundation with settling tube.
为了研究在沉管碎石桩复合地基场地中沉入预制桩的可能性,进行了预制桩沉桩试验。
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.
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。
Divided according to material: steel test piles, test piles of cement, plastic test pile. Test piles are divided into carbon steel test piles and steel test piles.
按材质分:钢质测试桩、水泥测试桩、塑料测试桩。钢质测试桩又分为碳钢测试桩和不锈钢测试桩。
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