高频液压振动锤除可作各类承载桩的施工外，还可以建造薄壁防渗墙，深层密实处理，地面夯实处理等特殊施工。
Besides piling, can be applied to special fields such as building thin anti-seeping walls, deep density treatment and ground compact improvement treatment.
它介绍了H型钢桩打入岩基及极限承载力的情况。
It introduced some situation about H type steel pile driven into batholite and ultimate load carrying capacity.
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。
Then the factors which may influence the bearing capacity of the laterally loaded pile under horizontal distribution load are analyzed.
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.
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。
Low strain dynamic nondestructive testing is a new technology to test bearing capacity and quality of pile.
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。
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.
并提出了利用该标准对工程桩作压载试验确定其承载力的有关建议。
Suggestions are made to use the criterion to determine the load capacity of engineering piles by loading test.
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。
Single pipe pile shows sliding failure at interface and cannot utilize the strength of material; the bearing capacity and deformation ability are low.
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。
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.
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。
Under lateral load, the positive battered pile group has bigger bearing capacity than the vertical and negative battered pile group.
载荷试验是目前研究水泥土搅拌桩复合地基承载力的重要手段。
The load test is an important means to study composite foundation bearing capacity of cement-soil mixed piles at present.
并且研究了单桩在水平荷载下的特性以及影响单桩水平承载力的因素。
This paper also analyses the characteristics and influential factors of single pile under lateral load.
基于入和没入硬层时有限元数值模拟对比分析和持力层不同时同场地现场对比试验资料分析，对大直径超长灌注桩的承载潜力问题进行了探讨。
Based on the field loading tests and FEM numerical simulation analysis, the paper probes into the potential bearing capacity of large diameter and super-long bored-cast-place piles.
根据桩的极限承载力来计算桩的入土深度。
The ultimate bearing load of the pile is used to calculate its buried depth.
应用自平衡法对京杭运河某特大桥14号墩两根大直径超长桩的承载力进行检测。
The bearing capacity of two super-long piles of No. 14 pier of an extra-long bridge across Jinghang Canal are detected with self-balanced loading testing method.
本文针对山区不均匀风化岩石中的墩基础进行分析，并提出了相应的单桩承载力及桩身内力简化计算方法。
This paper deals with simplified calculation method of the bearing capacity and internal stresses of pier foundation in mountainous area with differentially weathered rock.
对高压旋喷桩从理论分析入手，结合工程施工实例，从承载力、桩径与桩身强度三个方面对单管旋喷承重桩进行了论述。
Combined with the theoretical analysis and construction example single tube high pressure rotating pile is discussed from three aspects: bearing capacity, diameter of pile and pile intensity.
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。
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.
介绍了利用位移协调法分析基桩承载特性的理论基础及计算方法。
The theory basis and calculating method for analyzing pile's bearing properties by harmony of displacement is introduced.
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.
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。
The effects of soil friction Angle and coefficient of consolidation on pile ultimate bearing capacity were both analysed.
根据位移协调理论，采用荷载传递函数法分析了竖向受荷下单桩的承载特性。
Based on the displacement coordinate theory, the capacity of single pile under down-ward loading was analysed by using the load transmission function.
静载荷试验是确定单桩承载力方法中最基本、最可靠的方法。
Static load experiment is the most basic and reliable method for ensure single pile bearing force.
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。
Technology and mechanism of compaction grouting used in bored pile base grouting to enhance the bearing capacity are discussed.
不同桩径不同长径比的桩的承载特性是不同的。
Pile's bearing features differ with diameter and length-diameter ratio.
因此，深入探讨夯扩桩破坏模式，夯扩桩承载机理以及其设计计算理论和方法等具有重要的工程意义及潜在的经济效益。
Thus it is significant in engineering application and latent economy benefit to study the destruction model, compaction mechanism and the design theories and methods of rammed expanded pile.
在比较分析的基础上，指明导致潜水钻成孔灌注桩承载力较低的原因。
Based on the comparing and analysis, it points out the reason of lower load capacity of dive drilling hole pile.
研究了极限上拔承载力和抗拔桩的破坏机理。
The ultimate uplift bearing capacity, failure mechanism of piles were studied.
国内外关于单桩竖向极限承载力的确定方法很多，但至今还未找到较为完善、科学和经济的方法求解单桩竖向承载力。
There are many methods in the world, which can calculate the vertical bearing capacity of single pile. But all these methods aren 't perfect, scientific or economical.
国内外关于单桩竖向极限承载力的确定方法很多，但至今还未找到较为完善、科学和经济的方法求解单桩竖向承载力。
There are many methods in the world, which can calculate the vertical bearing capacity of single pile. But all these methods aren 't perfect, scientific or economical.
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