The single pile bearing capacity was studied by single pile load test.
通过粉喷桩单桩载荷试验研究了单桩承载力特性。
Based on the practice of low strain of pile bearing capacity of stress analysis is discussed.
本文结合实践对低应变法对桩基承载力的应力状态进行了探讨分析。
The factors of influence on pile bearing capacity and settlement are analyzed by grey theory on this foundation.
在此基础上利用灰色理论对影响桩基承栽力及沉降的因素进行了灰关联分析。
Cement paste with the weak foundation soil combine to form a composite foundation, can improve pile bearing capacity.
浆体与软弱地基土结合形成复合地基，可提高桩端承载力。
Software ANSYS was utilized to conduct FE analysis of the foundation-pile bearing capacity of the wharf to be renovated.
采用ANSYS软件对某高桩码头拟改建后的基桩桩力进行了有限元分析。
Based on the driving records, the back-figured method is applied to estimate the pile bearing capacity after refusal taking place.
结合一维应力波动理论，以实测打桩记录为依据，采用反分析方法确定当后继打桩出现拒锤现象时的单桩承载力。
The re-pressed tests to statically pressed pile after different times, as well as the ordinary pile bearing capacity tests were performed.
对静压桩进行了隔时复压试验和静载试验，静压桩的极限承载力随时间呈双曲线增长。
The advantages of squeezing-enlarges pile are demonstrated by analyzing its soil adaptability, pile bearing capacity, material saving and environment.
通过挤扩支盘桩对土层适应性、单桩承载力、节约材料及环保性能分析，说明挤扩支盘桩有较好的技术经济效益。
Reliability calculation example shows that: in multi-layer soil pile, the reliability of a long pile bearing capacity is impacted greatest by the length of the pile.
可靠度计算实例表明，在多层土长桩承载力可靠性受桩长影响最大。
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。
The paper describes the conditions of realizing reasonable pile end grouting; pile end grouting can improve mechanics of single pile bearing capacity and impact analysis of grouting reinforcement.
并阐述了实现合理的桩端注浆条件，桩端注浆提高单桩承载力的机理以及注浆加固效果分析。
The design and calculation method of the screwed pile are discussed. The result for load bearing capacity of the pile is verified by both experiment and projects.
初步探讨了确定螺纹桩承载力的设计计算方法，并将螺纹桩的静载试验结果与设计计算结果进行了对比。
Single pipe pile shows sliding failure at interface and cannot utilize the strength of material; the bearing capacity and deformation ability are low.
结果表明，现行的单钢管桩属于界面的粘结破坏，承载力低，变形能力弱，不能充分发挥材料特性。
Then the factors which may influence the bearing capacity of the laterally loaded pile under horizontal distribution load are analyzed.
进而对影响分布荷载推力桩承载能力的诸多因素进行了分析。
A proposed method to determine the ultimate bearing capacity of pile is presented based on analyzing the data of loading tests and the related criterions for single pile.
在分析已有单桩静载荷试验资料及单桩竖向抗压极限承载力确定标准的基础上，本文提出了确定单桩承载力的一种建议方法。
With the theory of bearing capacity of single pile and the results of pile testing, we calculated the bearing capacity of single precast pile in Zhoushan.
应用单桩承载力理论，结合舟山实际试桩资料，对单桩承载力进行了估算，估算结果与实际验桩资料相比较，有一定的可靠性。
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。
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.
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。
Under lateral load, the positive battered pile group has bigger bearing capacity than the vertical and negative battered pile group.
水平受荷群桩，“正斜”单桩组成的群桩比直桩群桩和“负斜”单桩组成的群桩的承载力大。
Technology and mechanism of compaction grouting used in bored pile base grouting to enhance the bearing capacity are discussed.
对压密灌浆法用于桩底灌浆提高钻孔灌注桩承载力的工艺和机理进行了探讨。
According to the bearing mechanics and characteristics of pipe sinking gravel compaction pile and CFG pile the bearing capacity calculation method of this combined composite foundation is analyzed.
根据沉管挤密碎石桩和CFG桩组合型地基的承载机理和特性，分析了该组合型复合地基承载力的计算方法。
DX pile is a new cast-in-place pile which can improve the vertical ultimate bearing capacity of single pile by developing the capacity of bearing enlarging disk in the pile.
DX桩是通过发挥桩身中承力扩大盘的承载力，以达到提高单桩竖向承载力的一种新型钻孔灌注桩。
Using the transient Rayleigh wave method can measure the shear velocity of site soil and estimate the bearing capacity of pile.
应用瞬态瑞雷波技术可快速检测桩周土的剪切波速，从而实现单桩承载力的检测。
After testing pile and determining the load bearing capacity of single pile, the single piling method is adopted for construction.
采用沉管灌注桩法处理软土地基，经试桩并确定单桩承载力后，采用单打法进行施工。
Therefore, not only the pile spacing but also the pile group layout will have influence on both the bearing capacity and the pile group effect of pile groups.
群桩已不再具有圆形单桩的轴对称性，因此群桩的承载特性及群桩效应不仅受桩间距的影响，而且受群桩布置方式的影响。
The effects of soil friction Angle and coefficient of consolidation on pile ultimate bearing capacity were both analysed.
固结系数决定着桩的极限承载力在初期的发挥，但并不影响桩的最终极限承载力。
However, the practice indicated the problem of this kind of pile is that its bearing capacity is low but settlement is large.
但实践证明这种桩形在灰土井桩基础中较为突出的问题是其承载力偏低、沉降值偏大。
But nowadays, in the code of highway bridge only have safety coefficient for axial bearing capacity of pile foundation.
但目前，在我国公路桥梁规范中，对于桩基础仅给出轴向承载力的安全系数。
But nowadays, in the code of highway bridge only have safety coefficient for axial bearing capacity of pile foundation.
但目前，在我国公路桥梁规范中，对于桩基础仅给出轴向承载力的安全系数。
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