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。
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.
采用现行规范规定的对桩身承载力和地基土对桩的支承阻力两项的计算，确定嵌岩桩竖向抗压静载试验的试验荷载。
Based on the demand of present code, using the calculation of bearing capacity of pile shaft and subgrade bearing capacity for pile, vertical experimental load of embedded rock pile is ensured.
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。
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.
根据试验数据向传统静载试桩结果进行转化和对比，并对桩的承载性能与荷载传递特点进行了分析。
The test results are converted to load-settlement curves of conventional testing method and the bearing behavior and load transfer characteristics are analyzed.
介绍东海大桥部分PHC试桩的高应变动测、竖向静载和水平荷载试验情况。
The high strain dynamic load tests, vertical static load tests and horizontal load tests for part of PHC trial piles of East China Sea Bridge are described.
通过对挤扩支盘桩的桩身静载试验和测试的结果，分析其在竖向荷载作用下的荷载传递机理。
The mechanism of load transfer on the vertical loading through the analysis of squeezed branch piles' field static loading test is analyzed.
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 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.
单桩静载荷试验的试验环境虽然对极限承载力影响较小，但是对试桩的荷载位移曲线的影响是不可忽视的。
Although there is little effect to limited capacity by circumstance of load test, yet is not ignore effect to the P-S curve of single pile.
工程上通常是通过静载荷试验来测取桩的荷载-沉降曲线，耗资巨大。
The costly plate loading test is usually used to obtain the load-settlement curve of the pile.
对灰砂桩复合地基和掺入水泥的灰砂桩复合地基分别作了现场荷载试验和室内模型试验。
Load tests of lime sand piles and model tests of cement lime sand piles are carried out in situ and indoors.
通过温州软土地基中超长钻孔灌注桩静载荷试验和桩身轴力的测试，探讨了软土地基中超长钻孔灌注桩的承载力性状和荷载传递机理。
In this article, the bearing capacity behavior and load transfer mechanism of super long bored pile in Wenzhou soft clay are discussed, on the basis of the static loading test and axial force test.
通过载荷试验证明，挤扩支盘桩由于桩身不同位置设置了多个支或盘，使其荷载传递性状发生了根本的改变，因而它的承载力及沉降等方面也发生了变化。
It is proved by loading test that the loading transfer behavior of squeezed branch piles has changed because at different places of the pile body are located many branches or disks.
利用该装置对某工程混凝土预制静压桩进行了模拟交通荷载的现场静、动载试验。
Static and dynamic load test in the filed of precast static pressure piles have been performed by use of combination equipment of static and dynamic load.
结合某根桩的静载试验结果，对该桩的荷载与沉降分别进行了预测，并在只有部分实测结果的情况下，对单桩的极限承载力进行了预测。
Based on part of the data of static load test, the ultimate bearing capacity and the whole load settlement curve is also predicted.
根据单桩静载荷试验的结果，全面系统地分析了挤扩支盘桩的承载机理、荷载传递性状和FEM模拟结果。
Bearing mechanism, loading transfer behavior and results of FEM simulation of squeezed branch pile are analyzed systematically in this paper based on results of static loading test.
通过沿海某大型火电厂主厂房地基中超长钻孔灌注桩静载试验和桩身轴力测试，探讨软土地基中超长钻孔灌注桩的承载力性状和荷载传递机理。
According to the static loading test and the axial force test, the bearing capacity and load transfer mechanism of the over-length pile in the littoral soft clay are discussed.
数值模拟了上拔荷载、桩上拔位移与时步的关系，并与宏观物理实物试验的实测结果作了对比分析；
The relations between uplifting load , displacement and time were simulated numerically and compared with the results of actual pile tests, and the ultimate uplifting bearing capacity was defined.
采用现场静荷载试验所得到的单桩垂直承载力标准值是最基本、最合理的，它是桩基础设计最主要最可靠的依据。
The standard value from the spot dead load experiment is the most important and reliable basis of the stake base design.
为研究支盘桩在不同土质中重复加载下的工程性状，分别对一个双盘模型支盘桩在粉土和粉质黏土中进行5次重复加载–卸载试验，所加最大荷载小于该模型桩的极限承载力。
The model pile with two plates is loaded and unloaded for 5 times in silt and silty clay to study the engineering behavior of pile with plates and branches under repeated loading in different soils.
通过混凝土搅拌桩模型试验，研究其在柔性荷载作用下不同性质的桩间土强度的变化情况。
By model experiment, studying the strength variation of the cement-soil-stirred piles under soft loads.
对软土地基中的微型桩单桩及群桩进行了水平荷载试验，并对试验结果进行了分析。
Prototype testing study is made on single micropile and micropile groups under lateral loading in soft soil.
对于桩长和桩的长径比均小于25的嵌岩桩，侧阻力随桩顶荷载的增加而增大，且在高的应力水平下平缓增长，当达到最大荷载时达到试验最大值，其嵌岩部分侧阻力从上至下依次发挥。
When pile length and the ratio about pile length to pile diameter is less than 25, side resistance is aggrandized by increasing of the load, and gently added at high stress level.
水泥搅拌桩快速荷载法与慢速荷载维持法对比试验回归分析的数学模型，目前尚未有文献专门报导。
To the present, it has not been the special publicafion of literature on the mathematical model of the regression lf the comparison test of the quick and slow loading methods of cement mixing piles.
采用离心模型试验和三维有限元法，探讨路堤荷载下长短桩组合路堤桩的荷载分担规律。
The load sharing law of composite embankment with long and short piles under embankment load is studied through centrifuge tests and three-dimensional finite element methods.
根据国内外横向荷载下钢管桩现场试验资料，本文提出了静载作用下多层地基地基系数k_s的经验公式。
According to the field data of Lateral loaded steel piles at home and abroad, an empirical formula for evaluating, modulus of subgrade reaction under static loading in layered soils was proposed.
筏板下的群桩假定为相互作用的非线性弹簧，使用双曲线函数拟合载荷试验的Q-S曲线，并用它来模拟桩在荷载下的非线性响应。
The single pile load test's Q-S curves can be matched by the hyperbola function. The non-linear characteristic of the piles can be modeled by the hyperbola function.
根据静载荷试验结果，研究褥垫层厚度对荷载在水泥土搅拌桩四桩复合地基中传递的影响规律。
The load transfer mechanism of cement-soil pile composite foundations with different cushion heights were studied according to the results of static loading tests.
通过试验分别研究了注浆对桩侧摩阻力和桩端阻力的影响及荷载分担情况，得到了一些有益结论。
The influence of the grouting on the frictional resistance and tip resistance and the sharing condition of load are studied. Some significant conclusions are drown.
根据挤扩支盘桩的实际工作性状，设计了一个室内模型试验装置来研究支盘桩在不同土层中的荷载传递规律。
According to the actual work situation of the piles with branch plates, a model test equipment is designed to research load transfer mechanism of the piles with branch plates in different soil layers.
根据挤扩支盘桩的实际工作性状，设计了一个室内模型试验装置来研究支盘桩在不同土层中的荷载传递规律。
According to the actual work situation of the piles with branch plates, a model test equipment is designed to research load transfer mechanism of the piles with branch plates in different soil layers.
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