接下来本文进一步研究了饱和地基上条形弹性基础的摇摆振动问题。
Then, the rocking vibration analysis of elastic strip foundation resting on saturated grounds is investigated.
本文在平面应变条件下研究了饱和地基上条形刚性基础的摇摆振动问题。
The rocking vibration analysis of rigid strip foundation resting on saturated soils is studied under conditions of plane strain.
采用积分变换与积分方程研究了单层饱和地基上刚性基础的竖向振动问题。
The vertical vibration of a rigid circular footing resting on a single-layered saturated ground is studied by employing the method of Hankel transform and integral equation.
采用解析的方法研究了上覆单相弹性层的饱和地基上刚性圆板的摇摆振动。
Rocking vibration of rigid disk resting on saturated medium with an elastic superstratum are studied by analytical methods.
采用解析的方法研究了上覆单相弹性层的饱和地基上刚性圆板的扭转振动。
Torsional vibrations of a rigid disk resting on saturated medium with an elastic superstratum are studied by analytical methods.
地基土的主要特征之一是成层性,因此有必要研究成层饱和地基上基础的扭转振动问题。
It is necessary to study the torsional vibrations of foundations on layered saturated grounds, since layered property is one of the main characteristics of grounds.
针对上覆弹性土层横观各向同性饱和地基,采用半解析半数值的方法研究了其竖向振动问题。
Vertical vibrations on transversely isotropic saturated soils with an elastic superstratum were studied by semi-analytical and semi-numerical method.
基于饱和土弹性波动方程,研究了饱和地基上含刚核弹性圆板在摇摆谐和力矩作用下的振动特性。
The rocking vibration of a flexible circular plate with rigid core resting on saturated ground is studied.
考虑到混合边界值条件下,对偶积分方程的刚性扭转振动建立了横观各向同性饱和地基上圆板的休息。
Considering the mixed boundary-value conditions, the dual integral equations of torsional vibrations of a rigid circular plate resting on transversely isotropic saturated soil were established.
而对于上覆单相弹性饱和地基上弹性基础的竖向振动,则分析了弹性基础的弹性特性参数对竖向振动的影响。
And the parameter indicated the flexibility of foundation is also adopted for flexible strip foundation on elastic soils with saturated substratum.
基于饱和地基多孔介质理论,考虑了水土的惯性及耦合作用,研究了横观各向同性饱和地基的稳态振动问题。
Based on the saturated porous medium's theory, the inertia force of both the soil and the water is considered; the stable vibration problem of transversely isotropic saturated soils is studied.
基于作者提出的饱和土弹性波动方程,研究了饱和地基上含刚核弹性圆板在竖向集中谐和力作用下的振动特性。
A study of the vertical vibration of a flexible plate with rigid core resting on saturated ground is presented in this paper.
考虑埋置基础侧面和底面地基与基础的相互作用,研究了埋置于横观各向同性饱和地基中刚性圆柱基础的扭转振动问题。
In this paper, two methods of evaluating the effects of embedment on stiffness and damping ratio of subsoil for embedded block foundations were compared.
饱和软粘土地基沉桩过程中桩土挤压所引起的桩周土体超孔隙水压力效应是非常显著的。
The excess pore water pressure of saturated soft clay foundation caused by pile pushing is obvious.
在岩土工程勘察中,粘粒含量这一特殊指标常用于判别饱和砂土液化以及进行地基承载力特征值计算。
In geotechnical investigation, clay particle content is often used in identifying saturated sand liquefaction and calculating the characteristic value of foundation bearing capacity.
对地下水位以下较深的饱和粉土地基处理,经过方案比选,采用明沟降水,并进行部分换填加基坑内强夯的处理方法。
Through the comparison of the construction schemes the dewatering with open drain, replacement and dynamic compaction are used for the treatment of saturated silt ground under groundwater.
近年来,振动沉管碎石挤密桩在处理饱和黄土地基方面得到了相当广泛的应用。
In recent years, the close-packed macadam piles are widely used in dealing with saturated loess base.
爆炸密实法处理饱和粉细砂地基的现场试验中,对爆炸过程中的孔隙水压力进行了实测。
In the site tests of which the explosive compacting is used for treatment of water-saturated fines sand ground, the pore-water pressures at the moment of explosion are measured.
越来越多的理论研究和工程实践表明,动力排水固结法加固淤泥质饱和软粘土地基是行之有效的。
Dynamic consolidation by drainage was shown effective method of soft clay ground treatment from more and more theoretical research and engineering practice.
国家重点工程西部管道工程兰州原油末站超大型油罐群,是我国首次在高饱和度黄土地基修建的超大型储油设施。
The large oil tank group in Lanzhou, which is a part of the state key project-the western oil pipe line project, is constructed on the saturated loess stratum for the first time in China.
在饱和软粘土地基上打桩挖土造成桩顶偏移的情况,是累见不鲜的工程病害。
Pile top deviation due to piling and excavation on saturated soft soil foundation is usually an engineering disease.
本文求解了层状粘弹性饱和土地基与上部结构共同作用问题。
The problem of the interaction between the superstructure and layered viscoelastic saturated subsoil has been solved in this paper.
针对目前淤泥类软土的处理现状,提出了饱和淤泥爆炸排水固结处理软土地基的方法,并用试验证实了这种方法的可行性。
In this paper, a new method for squeezing out water from saturated ooze and consolidating the soft foundation by blasting was proposed.
通过对饱和软黏土地基的地震响应的模拟来检验模型的有效性。
The model is verified by simulating the seismic response of saturated clay subsoil.
饱和砂土地基试验是研究碎石桩复合地基抗液化性能振动台试验的先导和必要组成部分。
Saturated sand ground tests are the leading and essential constituent of shaking table tests to study the characteristics of stone columns composite foundation.
饱和软土地基中桩基设计与沉桩引起的超孔隙水压力大小及其消散有密切关系。
The dissipation of excess pore water pressure has a direct bearing on the design of pile foundation in saturated soft soil.
试验结果表明,在循环荷载作用下复合地基同样存在临界循环应力比,其值大于单纯饱和软基的临界循环应力比,而且受水泥掺入比的影响不显著。
It is shown that the critical cyclic stress ratio of cement-soil pile composite foundation is bigger than that of saturated soft foundation and is not affected by cement mixing ratio basically.
结合工程实例,说明在饱和软地基处理中辅以其它工艺应用强夯技术能取得良好的效果。
Combined with a specific project, it is shown that the application of reinforcement can achieve a good results in saturated soft foundation by using certain technologies.
目前强夯法主要用于处理加固砂土、碎石地基及低饱和度粘土地基。
At the present time, dynamic compaction used mainly in foundation treatment of sand, gravel and low saturation clay in order to improve the deep foundation.
目前强夯法主要用于处理加固砂土、碎石地基及低饱和度粘土地基。
At the present time, dynamic compaction used mainly in foundation treatment of sand, gravel and low saturation clay in order to improve the deep foundation.
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