地基阻尼比,subsoil damping ratio
1)subsoil damping ratio地基阻尼比
1.Influences of window function onsubsoil damping ratio窗函数对地基阻尼比测试的影响
英文短句/例句
1.The Influence of Subsoil Damping Ratio to the Hyperbolic Cooling Tower"s Seismic Effect地基阻尼比对大型双曲线冷却塔地震作用效应的影响
2.Simulation of Earthquake Ground Motions Compatible with Multi-damping-ratio-spectra Based on Genetic Algorithms;基于遗传算法拟合多阻尼比反应谱的地震动仿真
3.Research on modification factors of damping ratios considering site conditions考虑场地类别的阻尼比修正系数研究
4.Effect of radiation damping on seismic response of structures地基辐射阻尼对结构地震响应的影响
5.Damping ratio experiment study on rotary blade based on distributing excitation unloaded instantaneously基于分布激励突卸的转子叶片阻尼比试验
6.Effect of radiation damping on nonlinear response of high arch dams地基辐射阻尼对高拱坝非线性地震反应的影响
7.TIME DOMAIN DAMPING-EXTRACTION METHOD FOR INTERACTION OF UNBOUNDED MEDIA WITH FRACTIONAL-ORDER含分数阶的无限地基交互作用时域阻尼抽取法
8.Additional Viscous Dampers for Civil Structures: Analysis of Design Methods Based on Effective Evaluation of Modal Damping Ratios土木结构中的附加黏滞阻尼器:基于阻尼比模式评估的设计方法分析
9.Interval estimation method of random seismic peak response for non-classically dynamic system under earthquake fortification level设防烈度下非比例阻尼结构地震随机响应峰值区间估计方法
10.Research on seismic influence coefficient of seismic isolated structure with different damping ratio隔震结构不同阻尼比地震影响系数曲线的改进研究
11.Study on Random Seismic Responses of Arch Dams Considering Radiation Damping of Infinite Canyon;考虑无限地基辐射阻尼的拱坝随机地震响应规律性研究
12.The text is mainly about the damping mechanism of polymer base piezoelectricity intellectual damping materials.综述了聚合物基压电智能阻尼材料的阻尼机理。
13.Study on properties of caboxylated styrene-butadiene rubber/hindered phenol damping materials羧基丁苯/受阻酚阻尼材料的性能研究
14.Fuzzy Control of Earthquake-Excited Building Structures Using Magnetorheological (MR) Dampers;基于磁流变阻尼器的建筑结构地震反应模糊控制
15.Hydraulic Vibration Analysis of Bulb Tubular Pump-houses Considering Foundation Radiation Damping考虑地基辐射阻尼的灯泡贯流泵房水力振动分析
16.RESEARCH ON MEASUREMENT OF DAMPING RATIOS OF FULL-SCALE SSI SYSTEM AND ITS DISTRIBUTION LAWSSI体系阻尼比实测及其分布规律研究
17.Deduction of the Equivalent Modal Damping Ratio for the Composite Bridge Structure of Steel-reinforced Concrete钢混混合桥梁结构等效阻尼比的推算
18.The Research on Intelligent Base-isolation Based on MR Damper;基于MR阻尼器的基础智能隔震研究
相关短句/例句
foundation damping ratio地基土阻尼比
3)foundation damping地基阻尼
1.This paper presents a dynamic measurment method of thefoundation damping for the aircraft-pavementsystem.首先将飞机—道面—地基动力耦合系统转化为集中参量系统，然后利用Ｌｙｓｍｅｒ简化方法消除了集中参量与激振力频率之间的相关性，导出了地基阻尼系数与地基土壤剪切波和压缩波波速之间的关系。
4)radiation damping of foundation地基辐射阻尼
5)damping ratio阻尼比
1.Dynamic shear modulus anddamping ratio of saturated clay;饱和黏土动剪切模量与阻尼比的试验研究
2.Experimental study on effect of initial intermediate principal stress coefficient on dynamic shear modulus anddamping ratio of medium-dense fly ash;初始中主应力系数对中密粉煤灰动模量阻尼比影响的试验研究
3.A simplified method for calculating modulus ratio anddamping ratio considering vertical seismic motion;考虑竖向地震动下模量比和阻尼比简化公式
6)Damp ratio阻尼比
1.Dynamic measure of elasticity modulus and damp ratio of plywood;胶合板弹性模量与阻尼比的动态测量
2.The experimental results show that the loss factor and damp ratio decrease,the resonance frequency increases with increase of the aperture of the piston in the damper.对阻尼器不同孔径进行了对比试验,试验结果表明:随着活塞孔径的增大,阻尼器的损耗因子和阻尼比减小,共振频率增加。
3.The model s dynamic properties,damp ratio and responses of acceleration and deformation on the different level earthquakes are studied.本文通过对北京LG大厦单塔主体结构1/20整体模型模拟地震振动台试验,测试了模型结构的动力特性、阻尼比及其在8度多遇、8度基本、8度罕遇烈度地震作用下的加速度和位移反应等,研究了模型结构的破坏机理和破坏模式,并根据试验结果和相似理论,推导、分析了原型结构的地震反应。
延伸阅读
比昂斯滕·比昂松
比昂斯滕·比昂松
比昂斯滕·比昂松（1832～1910）挪威戏剧家、诗人、小说家。主要作品有剧作《皇帝》、《挑战的手套》，诗集《诗与歌》等。1903年作品《挑战的手套》获诺贝尔文学奖 。获奖理由： “他以诗人鲜活的灵感和难得的赤子之心，把作品写得雍容、华丽而又缤纷”。
