This paper presents a parameter assessment method to determine the eigenfrequency of the pile-soil system.
本文提出一种确定桩土系统固有频率的参数估计方法。
Based on the pile-soil system computation model, this paper focuses the relationship between the ultimate bearing capacity and the stiffness for a single pile under the vertical static load.
本文根据所采用的计算模型，从理论上研究了在竖向静压力作用下，单桩的极限承载能力与刚度的关系。
In this paper, the three dimensional elastoplastic analysis of a group pile soil interaction system is made by using the finite prism element method.
应用有限棱柱单元法对群桩与土相互作用系统进行了三维弹塑性分析，并以无限棱柱元模拟半无限空间地基土的边界条件。
Include choice of scheme, support system design of soil-nailing wall and anchor-pile composite supporting structure, excavate and monitor measurement in excavation engineering.
主要包括方案的选择，土钉墙与桩锚结合支护结构的支护体系设计，基坑开挖及监控测量。
The problem was the dynamic reaction of the whole system consisting of piles, soil and tunnel under the impact load of pile driving.
该问题的本质是桩—土—隧道三者组成的体系在冲击荷载下的整体动力响应。
The effect of the supporting pile on the interaction system of structure, raft foundation and soil is studied.
研究了支护结构对上部框架结构—筏基—地基的共同作用体系的作用，建立了共同作用体系有限元模型。
It is a balance system that the anti-slide pile is exerted by three kinds of force, they are the tensile force of anchor, the thrust of sliding mass, the resistance of soil and rock.
一般认为锚杆（索）抗滑桩在锚杆（索）拉力、滑坡推力、桩前滑体抗力的作用下绕锚固点（锚拉力作用点）保持力矩平衡，锚固点为一铰支点。
The objective of this paper is to investigate the analysis of dynamic soil-pile-cap machine system interaction in the background of the practical project.
本文以实际工程项目为背景，研究土-桩-承台—机器系统的动力相互作用。
An experimental research on dynamic interaction of pile-soil-structure system was first developed in China.
率先在国内开展了对一种新型变截面桩-土-高层建筑结构体系动力相互作用的试验研究。
For the complexity of interaction of pile-soil-rock system, testing to the piles is the most important way to check out the bearing trait of them.
由于嵌岩桩桩-土-岩体系相互作用的复杂性，通过桩基的试验来考察桩的承载特性依然是非常重要的手段。
To research the basic problem on pile-soil-frame structure interaction system went on finite element making model.
研究了桩-土-框架结构相互作用体系进行有限元建模的基本问题并建立了三维桩-土-框架结构模型。
The pile soil system is simplified to build the space model and to calculate the dynamic behaviors of the system.
首先对桩基模型进行合理简化，建立了桩基空间计算模型并计算其动力特性。
The simplified aseismic calculation model for transmission tower-line system considering pile-soil dynamic interaction is given.
提出了考虑桩–土–结构动力相互作用的输电塔线体系简化抗震计算模型。
It was shown that the influences of the permeability, the pile-soil elastic modulus ratio and the frequency of the incident waves on the dynamic response of the soil-pile system were significant.
数值结果显示了饱和土的渗透系数、桩土相对刚度及入射波的频率对桩的动力响应有显著影响。
However, as a new technique, there is a deficiency of thorough research into the mechanism of the pile-soil-bolt system.
但作为一种新方法，目前尚缺乏对桩-土-锚体系工作机理的深入研究。
Grid-MC-pile composite support and water stop system is successfully applied in deep foundation excavation of Qingdao Capland Center, which is combined of cement-soil gravity wall and double-row-pile.
将水泥土重力式挡墙支护模型与双排桩支护模型结合起来，组成格栅式MC桩组合支护、止水体系，成功应用于青岛凯悦中心深基坑工程。
The dynamic response of the soil-pile system was yielded by numerical solution of the integral equation.
对积分方程的数值求解可得桩在瑞利波作用下的动力响应。
The parameters of 'pile-soil' system are identified by comparing the calculating results with the test results, to examine the structure in…
并以模型桩为计算实例，通过计算结果与实测曲线的对比，识别出桩土参数，用于评价桩结构的完整性。
The parameters of 'pile-soil' system are identified by comparing the calculating results with the test results, to examine the structure in…
并以模型桩为计算实例，通过计算结果与实测曲线的对比，识别出桩土参数，用于评价桩结构的完整性。
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