该力学模型可以从一定程度上考虑桩存在对相互作用系数的影响。
It is instructive to build up the mechanics model of the interaction factors of pile to pile.
采用子结构方法研究了公路桥梁考虑群桩—地基土—空间桥梁结构相互作用分析方法。
A substructure method for the analysis of a highway bridge, considering interaction of group piles-soil-spaced bridge structures, is discussed in detail.
地震作用下桩—土—结构动力相互作用是一个多学科交叉，多部门关注的复杂课题。
Research field of pile-soil-superstructure dynamic interaction under seismic loading is a complicated program involving many subjects, and also concerned by many departments.
搅拌桩施工时和周围土体的相互作用可以用受剪的孔穴扩张过程来模拟。
The interaction behavior between the deep mixing column and the surrounding soil can be simulated as the shearing-expanding process of a cylindrical cavity.
本文首先介绍了国内外对于多年冻土、桩土相互作用的研究现状和发展趋势，明确了本文的研究内容和方法。
This thesis presents the research status in quo and development direction of the interaction of pile foundation in permafrost in China and abroad, and establishes the research content and method.
桩—土—结构相互作用问题一直是桥梁抗震研究中的难点。
Soil-pile-structure interaction was a difficult problem in bridge seismic engineering.
为了测斜仪技术检验监测结果的准确性，采用有限元分析方法计算静压桩与土的相互作用效果。
To examine the monitoring results, the finite element analysis is used to calculate the effect between jacked piles and soil.
桩桩相互作用降低了桩的刚度，并使群桩的有效桩长加大了。
The pile stiffness is reduced by the pile-pile interaction and the effective length of piles becomes longer.
对地震作用下土—桩—结构动力相互作用进行数值模拟研究具有重要的学术意义和工程实用价值。
So it is a significant value for both academic and concrete project to study the subject of numerical modeling of pile - soil -superstructure dynamic interaction under seismic loading.
通过分析桩土垫层相互作用，讨论了刚性桩复合地基的沉降特性。
With analysis of interaction of piles, soil and cushion, settlement characteristics of the rigid pile composite foundation is discussed.
与线性相互作用体系相比，柱的剪力和倾覆力矩减小；桩顶的剪力和弯矩也有所减小。
The shearing force and overturning moment of column is reduced, and the shear force and moment at the top of pile is decreased compared with linear interaction system.
采用平面应变有限元方法，对土体运动作用下的被动桩桩土相互作用进行分析。
The pile-soil interaction behavior of passive pile under soft soil movement action was analyzed using plain strain finite element analysis including the plasticity and large strain of soil.
从土动力学的角度，本文认为按土的有效应力原理进行桩—土动力相互作用分析能够较好地反映土的动力特性对桩基的影响。
From the viewpoint of soil dynamics, this paper suggests that the effect of dynamic characters of soil on piled foundation can be expressed through analysis of pile-soil dynamic interaction.
提出了考虑桩-土-结构动力相互作用的输电塔地震反应分析方法。
The seismic response analysis method of transmission tower in consideration of pile-soil-structure dynamic interaction is presented.
大量桩筏基础下存在较厚的饱和软弱下卧层，其变形和内力的研究不仅涉及到筏板、桩和土三者之间的相互作用，而且还跟时间有很大的关系。
Research for the deformation and internal forces of piled raft foundation on a thick soft substratum are concerned with not only the interaction between pile, raft and soils but the also the time.
在进行地震反应分析过程中，考虑了桩土相互作用、动水作用和行波效应等因素对结构内力和位移反应的影响。
In the course of the seismic response analysis, considered the influence of the pile-soil interaction, water dynamic effect and traveling-wave effect to the seismic response of the bridge.
桩在水平荷载作用下的受力性状是一个复杂的桩土相互作用过程。
The behavior of pile under lateral load is a very complex process of pile-soil interaction.
程序中模拟了边坡治理的整个施工过程以及施工结束后边坡条件恶化过程中的桩-土相互作用。
Simulates the interaction between pile and earth during the processes of the whole construction in the protecting landslide and the slope condition is worsened later.
本文把导管架海洋平台看作钢框架结构，考虑了桩—土—结构的动力相互作用，并把优化方法用于结构的抗震设计中。
Jacket platform was assumed as steel frame structure and the pile-soil-structure interaction was considered. Optimum method was applied to aseismic design of structure.
对于桩、土相互作用问题采用了边界元、有限元的耦合法求解。
We use the BE-FE combined method to solve the problem of interaction between pile-soil.
岸坡码头中高承台桩基，其受力特点复杂，是一个典型的被动桩与岸坡相互作用问题。
Pile foundation in the dock structure project has a complex stress character, which is a typical passive pile-soil interaction problem.
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。
In this paper, the three dimensional elastoplastic analysis of a group pile soil interaction system is made by using the finite prism element method.
应用弹性理论分析了水泥土搅拌桩复合地基的复合模量，提出考虑桩与桩间土相互作用的复合模量计算式。
The foundation's composite modulus is analyzed with elastical theory and a formula for the composite modules is proposed by combining the interaction of soil between piles.
根据桩与桩之间的相互作用因子叠加，提出了计算复合地基加固区沉降的一种简单、实用的新方法。
A simple and practical approach is presented for the calculation of settlement of reinforced area in composite foundation according to the superposition of the interaction factors between piles.
通过变换矩阵递推求得层状地基中单桩的柔度系数和桩与桩相互作用的柔度系数解析公式。
The analytical formulas, for the flexibility factor of single pile and the piles interaction, are derived by the transfer matrix.
减少沉降桩基础是现代桩土相互作用理论的巨大成果之一。
Reducing_settlement pile foundation is a great achievement of modern theory of interaction between pile and soil.
其次，桩基与土的相互作用按弹性桩的线性地基反力假设法中的m法计算，推导出了桩土相互作用下桩基单元刚度方程；
Secondly, with using the design of pile foundation by M-method, the stiffness equation of pile under the interaction of piles and soils is derived.
在水平和竖向荷载的共同作用下，基桩与土体之间的相互作用是一个三维空间的问题。
Under simultaneous horizontal and vertical loading, the pile-soil interaction belongs to a issue of three-dimension.
在水平和竖向荷载的共同作用下，基桩与土体之间的相互作用是一个三维空间的问题。
Under simultaneous horizontal and vertical loading, the pile-soil interaction belongs to a issue of three-dimension.
应用推荐