comparative studies of liquefaction of foundation of highway under rigid base and flexible base;
刚性基础和柔性基础下公路地基液化比较研究
However,embankment is regarded as a kind of flexible base in these projects,which is different from the assumption of rigid foundation of CFG pile composite technique.
近年来CFG桩复合地基技术在公路工程的软基处理中得到了应用,而在这些工程中路堤是一种柔性基础,与CFG桩复合地基技术的刚性基础假设不同。
Aiming at the vibration isolation problems of flexible base in practical projects,a theoretical model of a vibration isolation system,which is composed of machine-nonlinear isolator-flexible base,is established,wherein,the elastic installation base is simulated by a rectangular thin plate simply supported on four edges.
针对工程实际中柔性基础的隔振问题,建立了机器-非线性隔振器-柔性基础组成的隔振系统理论模型,其中,用四边简支矩形薄板模拟弹性安装基础。
Theory of power flow for isolation system of CNC machine-tools with flexible foundation;
数控机床柔性基础隔振系统分析的功率流方法
Power flow transmission of vibration isolating system on the flexible foundation;
柔性基础隔振系统功率流传递特性
Model experiment of pile-soil stress ratio of composite ground under flexible foundation;
柔性基础下复合地基桩土应力比模型试验
In this paper, the FRP column in a closed box with filled foam is simplified as a beam under axial compressive load on the elastic base.
本文将填充了发泡材料的封闭箱体内的玻璃钢压杆 ,简化为弹性基础上的轴向受压杆 ,并对其临界压力进行了计算和讨论 ,得到了一些有用的结
By introducing damage factor into the model of elastic base beam, the non-elastic base beam model based on damage constitutive relation is proposed.
在弹性基础梁模型的基础上，通过引入一损伤因子，提出一类基于损伤本构的基础梁模型，并在一定条件下对该模型进行了求解和对比分析。
By the transformation of reference systems,dynamic responses of an elastic base infinite beam under the action of a vehicle with uniform speed are studied.
通过坐标变换方法,研究了匀速移动的车辆对弹性基础无限长梁的动力响应,给出了位移和内力的计算方法,将车辆简化为移动力,移动质量,移动的振动质量三种模型,比较了它们对梁的影响,对某型带式舟桥的数值分析表明,振动质量模型较合理,给出了浮桥计算时,动力放大系数的建议
Stress Analysis of Big Oil Tanks on Flexible Foundation;
弹性基础上大型石油储罐的应力分析
Plastic collapse mechanism of seismic assessment for existing RC bridges with flexible foundation and bearing pads;
计入弹性基础效应的钢筋混凝土桥梁结构塑性倒塌分析
Analysis of Working Properties of Composite Ground under Flexible Foundation;
柔性基础下复合地基的工作形状分析
Deformation Analysis on Composite Subgrade of End Bearing Pile under Flexible Foundation
柔性基础下端承桩复合地基变形分析
Optimum Design CAD System of Detached and Supple Foundation of Electricity Transmission Tower;
输电塔独立柔性基础优化CAD系统
Settlement of Deformable-Pile Composite Ground under Flexible Foundation with Probability Analysis;
柔性基础下柔性桩复合地基的沉降及其可靠性分析
Study on mechanics behavior of composite ground improved by rigid piles under flexible foundation
柔性基础下刚性桩复合地基的力学性状研究
Research on Stress Distribution in Composite Ground Improved with Rigid Piles under Flexible Foundation;
柔性基础下刚性桩复合地基桩土应力分布研究
Study on the Mechanical Performances of the Soil-Cement Pile Composite Ground under Flexible Foundation;
柔性基础下水泥土桩复合地基力学性状研究
Study on the Working Behavior and Design Method of the Pile Composite under the Flexible Foundation
柔性基础下桩体复合地基性状与设计方法研究
The Study of the Structure Noise Encouraging by Rotatory Machinery;
旋转机械激励下柔性基础结构噪声研究
Study on Control Technique of Vibration and Noise for Equipment on Flexible Base;
柔性基础上设备的振动噪声控制技术研究
Study on Load Transfer Mechanism and Deformation Characteristics of Composite Ground under Flexible Foundation;
柔性基础下复合地基荷载传递机理及变形特性研究
Effect of cushion thickness on deformation characteristics of CFG pile composite foundation with caps under flexible load
柔性基础下褥垫层厚度对带帽CFG桩复合地基特性分析
STUDY OF ANALYTIC SOLUTION OF COMPOSITE GROUND UNDER FLEXIBLE FOUNDATION BASED ON SUPER-SUB STRUCTURE INTERACTION
基于上、下部共同作用的柔性基础下复合地基解析解的研究
An advanced unit cell model was put forward to evaluate the settlement of deformable pile under flexible foundation.
为了分析柔性基础下柔性桩复合地基的沉降问题，提出了改进的单元体位移模型。
The Settlement Calculation and the Analysis of the Factors Influencing Settlement of CFG Composite Ground under Flexible Infrastructure;
柔性基础下CFG桩复合地基沉降的影响因素分析及计算
Experimental Study and Finite Element Analysis of DJCM Pile with Flexible Footings;
柔性基础下水泥粉喷桩复合地基试验研究及有限元分析
Power Flow of Power Machine Vibration Isolating on Flexible Base
柔性基础上动力设备的隔振系统功率流特性研究
The Whole Conception and Theory Base of Flexible ERP;
柔性ERP的完整概念与理论基础研究