1) Bi-normalized acceleration response spectra
双规准加速度反应谱
1.
Based on a statistical analysis of a large number of strong motion records,the bi-normalized velocity response spectra and the bi-normalized acceleration response spectra are studied.
本文在统计了大量强震记录的基础上,分别研究了双规准加速度反应谱和双规准速度反应谱的特性,进行了对比分析,并分别得出了定量分析的结果。
2) Bi-normalized velocity response spectra
双规准速度反应谱
1.
Based on a statistical analysis of a large number of strong motion records,the bi-normalized velocity response spectra and the bi-normalized acceleration response spectra are studied.
本文在统计了大量强震记录的基础上,分别研究了双规准加速度反应谱和双规准速度反应谱的特性,进行了对比分析,并分别得出了定量分析的结果。
3) Normalized velocity response spectra
规准速度反应谱
4) bi-normalized response spectrum
双规准反应谱
1.
The variations of amplitude of earthquake acceleration,normalized response spectrum(NRS) and bi-normalized response spectrum(BNRS) with depth were evaluated.
为考察地下地震动的工程特性,选取美国加州强震观测计划(CSMIP)6个土工台阵的120条三分量地表和地下地震动为数据基础,分别对水平向和竖直向地震动的加速度幅值,规准反应谱,双规准反应谱,傅立叶谱,持时等工程特征进行了研究。
5) bi-normalized response spectra
双规准反应谱
1.
Engineering characteristics of 5%-damped NRS,and the bi-normalized response spectra (BNRS) are investigated accounting for the effects of soil condition and fault distance.
考虑场地条件和断层距的影响,对集集地震近600水平向分量地震动5%阻尼比的规准反应谱和2种双规准反应谱进行了分析。
2.
A concept of bi-normalized response spectra is presented .
在分别统计了美国西部强震记录与我国强震记录的基础上,研究了规准反应谱和双规准反应谱的特性,并将规准反应谱与双规准反应谱以及两国记录的平均双规准反应谱进行了对比分析。
3.
A concept of bi-normalized response spectra was presented in this paper.
本文提出了双规准反应谱的概念。
6) 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。
补充资料：规准
1.规矩准绳。喻规则;准则。
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