Vibration test-bed是什么意思

网络释义

用法例句

Development of transverse vibration test-bed for fasteners;

紧固件横向振动试验台的研制

The shaking table test of an SMA strands-composite bearing;

SMA绞线-叠层橡胶复合支座振动台试验研究

Preparation of model in shaking table test on liquefaction resistance of composite foundation;

复合地基抗液化振动台试验中模型的制备

Design and experimental study of a model soil used for shaking table test;

振动台试验模型地基土的设计与试验研究

Besides,the effectiveness of this control strategy has also been experimentally verified through shaking table tests.

提出了结构振动的新型电磁驱动AMD控制系统,基于极点配置控制算法的控制策略,进行了结构模型地震响应控制的小型振动台试验,验证了所提控制策略的有效性。

Based on the previous theoretical modeling,series dynamical tests and control strategies of the innovative electromagnetic mass damper(EMD) control system,the shaking table tests of the structural seismic response control using EMD were studied in this paper.

本文在此前一系列有关新型电磁驱动AMD控制系统力学建模、性能试验和控制策略研究的基础上,进行了结构地震响应控制的小型振动台试验研究。

The shaking table tests of two lumped mass base isalation model with rollers are carried out,and the computation model and equation of motion for such system are presented.

对两质点以滚球隔震模型进行了振动台试验。

This paper conducted a study on vertical vibration table test of the bi-directional beam string structure of the national gymnasium(plane size of 11.

传统的模拟地震振动台试验,由于受振动台台面尺寸的限制,平面尺寸一般不大,作者利用多子台振动台台阵系统对国家体育馆双向张弦梁结构屋盖模型(平面尺寸11。

Scale model of the concrete filled steel tube archbridge was conducted based on the similarity,and two small vibration tables were combined to offer the multi-excitation of sine wave to discuss the method of vibration table tests with multi-excitation.

通过欠质量一致相似律对某钢管混凝土拱桥进行缩尺,联动2个振动台组成小型振动台阵,采用正弦波激励,对缩尺模型进行多点振动台试验,以探寻大跨结构的多点振动台试验方法。

By the vibration table test of a single-storey model house of reinforced masonry with holes,the properties of the structure are studied as follows.

通过一个混凝土小型空心砌块配筋砌体单层房屋模型的振动台试验,探讨了配筋砌体房屋的动力性能、墙体内钢筋的应变变化、配筋剪力墙和非配筋隔墙的相互作用以及在试验过程中模型房屋的刚度、阻尼的变化等,考察了配筋砌体模型房屋的受力情况和破坏过程。

The specimen for shake table tests is a full size two-storey light wood framed house,6.

3m的木框架房屋进行了67个工况的振动台试验,考虑了一层横墙的门洞宽度变化和结构平面布置不对称等研究参数。

The bending moments along the model pile and the acceleration of the mass at the top of the model pile were obtained at the onset of liquefaction of sand with different relative densities by shake table test.

通过饱和砂土中桩基的大型振动台试验,获得了不同相对密度砂层液化时的桩身弯矩和桩顶重物的加速度。

In the end,FBG strain sensors are sticked on an offshore pipeline model for a shake table test and the result shows their good capability.

通过对应变波的传播过程分析,研究了FBG(F iber B ragg G rating)应变传感器的动态特性,给出了应变波传递到裸FBG上的滞后时间,估算了FBG应变传感器的最高工作频率,并将自行封装的FBG应变传感器粘贴于海底管线模型上进行了振动台试验,结果表明,FBG应变传感器适用于低频振动系统的监测需要,在对低频振动系统的监测中具有良好的工作性能。

Study on the shaking table experiment and the vibration reducing experiment of single layer reticulated shells;

单层球壳模拟地震振动台试验及结构减振试验研究

Comparison is also made with test results of shaking table experiment.

提出了高层建筑核筒悬挂结构体系的自振特性简化计算公式,利用有限元软件Strand7核筒悬挂结构体系的自振特性进行了分析,并与振动台试验的结果进行了比较,结果表明,核筒悬挂结构具有较低的自振频率,具有良好的抗震性能。

Based on a shaking table experiment of 1∶25 scale frame-shearwall structure model with steel transfer trusses,the seismic responses of steel transfer trusses were studied under different peak accelerations of earthquake waves by the strain-gauge transducers stuck to some members of steel trusses.

以某带高位大跨钢桁架转换结构高层建筑为工程背景,进行了1/25缩尺比例的模型振动台试验,通过粘贴在钢桁架杆件上的应变片,测试了输入不同加速度峰值地震波作用下钢桁架的地震响应。

Research of Curve-Negotiate Test Method on Roller Rig;

滚动振动试验台曲线通过试验方法研究

Modeling and Simulation Research of Vibration Tests on an Electrodynamic Vibration Generator;

电动振动台建模与试验仿真技术研究

Shaking Table Study of Five-Story Unreinforced Concrete Block Masonry Model Buildings

五层砌块模型房屋的振动台试验研究

An Error Analysis of Shaking Table Test on Model Dimensions;

振动台试验模型尺寸误差分析与研究

The Shaking Table Experimental Study on Liquefiable Sand Soil Improved by Pile;

桩体加固液化砂土的振动台试验研究

Shaking Table Test on the Model of Slope and Research on Correlated Issues

边坡振动台模型试验及相关问题研究

Shaking Table Test Research on Steel Structure with FPS Typed TMD

FPS-TMD减震钢框架振动台试验研究

Shaking Table Tests Study on Unconsolidated Conical Bearing

非固结锥形隔震支座振动台试验研究

Real Time Dynamic Hybrid Testing Method for Seismic Simulation Shaking Tables

地震模拟振动台子结构混合试验方法

Test of Engine Vibration and Engine Test Bench Improvement(2)

摩托车发动机振动测试及试验台架改进(二)

Test of Engine Vibration and Engine Test Bench Improvement(1)

摩托车发动机振动测试及试验台架改进(一)

Shaking Table Test Study and Theoretic Research of Tall Flexible Tower Structure;

高耸塔台结构振动台试验研究和理论分析

Virtual Design and Test of The Testing Table Applied Vibrating Motor;

振动电机测试工作台的虚拟设计及实验验证

Introduction and shaking table test verification of the P-Z model for sand soil

砂土的P-Z模型介绍及振动台试验验证

Design and Verification of Dual-direction Shear Laminar Box for Shaking Table Test

层状双向剪切模型箱的设计及振动台试验验证

The Study of Ice Induced Vibration on Marine Platforms by Dynamic Model Test

冰激海洋平台振动的动力模型试验研究

Simulated Earthquake Shaking Table Tests of an AVS· D Control System

主动变刚度·阻尼体系的模拟地震振动台试验

The Research on Network Pseudo-dynamic Test of Structural and Control Method of Shaking Table;

结构拟动力试验网络化和振动台控制方法研究