1) response spectrum of angular acceleration
角加速反应谱
2) acceleration response spectrum
加速度反应谱
1.
Research on earthquake acceleration response spectrum of frozen soil ground;
冻土场地地震加速度反应谱研究
2.
Due to insufficient consideration of influence of input seismic load response spectrum on aseismic calculation of earth-rock dams,the influences of acceleration response spectrum,velocity response spectrum,and displacement response spectrum of input earthquakes on seismic response of earth-rock dams were analyzed.
针对目前土石坝抗震计算中对频谱特性考虑的不足,分析了输入地震动加速度反应谱、速度反应谱、位移反应谱对土石坝地震反应的影响。
3.
The paper has studied and discussed the amplification of incident waves about acceleration time-domain and acceleration response spectrum in local deposit on the bedrock of single layered soil .
本文研究并讨论了基岩上单一土层中沉积局部场地对入射地震波的加速度时程和加速度反应谱的放大作用。
3) acceleration response spectra
加速度反应谱
1.
From the statistical average elastic acceleration response spectra,an elastic acceleration response spectra formula of near-fault ground motions is proposed;and based on it the inelastic acceleration response spectra formula is suggested too.
研究了近断层地震的加速度设计反应谱,选择了30次地震,132组近断层地震记录作为统计样本,根据得到的实际地震波的平均弹性加速度反应谱,给出了近断层地震设计弹性加速度反应谱表达式,并在此基础上,给出了近断层地震设计非弹性加速度反应谱计算公式。
2.
Based on the strong ground motion data, we adopt empirical attenuation relationships and utilize regression statistical analysis method to study the relations between vertical and horizontal acceleration response spectra.
根据强地面运动加速度数据,采用经验地震动衰减关系公式,利用回归统计分析的方法,研究竖向和水平向加速度反应谱的关系。
3.
This method was applied to plenty of floor system analyses with different performance objectives,shapes and boundary conditions,and a formula of acceleration response spectra was obtained by regression method based on the multiple-degree of freedom model for the floor vibration.
本文还应用此方法对不同跨度、厚度及不同阻尼比的楼板结构进行算例分析,回归得出基于多自由度模型的楼板振动加速度反应谱计算公式。
4) pseudo-acceleration response spectrum
拟加速度反应谱
1.
For studing of the dynamic response of buildings on the impact of earthquake waves,the pseudo-acceleration response spectrum will usually be introduced.
地震波频谱组成的研究主要是利用Fourier分析或小波理论,而地震波对建筑物动力反应的研究则是通过拟加速度反应谱来进行。
6) Elastic-Plastic Acceleration Spectra
弹塑性加速度反应谱
补充资料:加速反应
加速反应
accelerated reaction
见于多年前种过牛痘的人,此时仅留有微量的免疫力,遂使痘疹减轻,速发速愈。当人群免疫力下降时,常可见此种反应,皮疹变化次序虽与原发反应相仿,但4~8天反应已达最高程度,痂盖极小,瘢痕甚微,1~2年后消失。种痘后又对天花发生免疫力。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条