seismic acceleration meaning in English
地震加速度
震动加速度
Examples
- The ground seismic acceleration is conversed as the input seismic acceleration from bedrocks , which is useful in the next step
利用反演分析所得的地震加速度曲线作为基岩的地震输入曲线代入下一步动力分析步骤之中。 - Another problem is time - delay being in the control of mr structure , hi this paper , one input of the fuzzy logic controller is the seismic acceleration that avoids some time - delay being in the control . but time - delay being in the structure still is n ' t solved , so the neural network technique is introduced to predict the seismic responses of structures to avoid it , and the bi - state neural network control and fuzzy full - state neural network control are proposed . 4
对于磁流变阻尼结构控制中的时间滞后问题，本文将地震加速度作为模糊逻辑控制器的一个输入，消除了控制中部分滞后问题；但仍存在着结构本身的滞后问题，对此引入神经网络对建筑结构的地震反应进行预测，并基于预测的动力反应和实测结构的动力反应的综合值作为模糊逻辑控制器的输入来消除建筑结构本身的时滞，并提出了双态神经网络控制和模糊全态神经网络控制； 4 - In general , some practical and useful fitting equations are deduced after researches on static and dynamic tests of composite cemented clays and corresponding regression analysis , which can be referred at the shortage of test data . the dynamic interaction between composite cement pile foundations and structures as well as the seismic settlement of superstructures are analyzed with the conversed seismic acceleration pr
将地震曲线进行反演施加于基岩表面，通过对水泥搅拌桩复合地基和上部建筑结构动力相互作用以及建筑结构的震后变形的分析研究，得到了一些对抗震设计有意义的结论，为今后累似工程合理地进行地基处理和结构抗震设计提供了良好的参考作用。 - Therefore , study on dynamic properties of cement mixed pile foundations and the soil structure interaction during earthquakes is of great theoretical and practical importance in seismic design . this dissertation studies the static and dynamic properties of cemented composite foundations systematically through tests and parameters of duncan - chang model and hardin - drnevich model are generalized . the seismic acceleration is conversed and used as input acceleration through nonlinear method
本文通过试验系统地研究了水泥搅拌桩复合地基的静力和动力特性，得到了复合地基的静力duncan ? chang模型参数和hardin ? drevich非线性弹性动力模型参数，采用非线性方法对地震加速度进行了反演并将之作为基岩输入加速度。 - By virtue of the design features of the mania dam , this paper studies the dynamic characteristics of the dam materials . by comparison with other similar projects , it presents a curve for dynamic characteristics of clay core materials and rockfill materials , makes analysis on the dam ' s plane dynamic response by finite element method , calculates the dam ' s seismic acceleration , the dynamic shear stress of the rockfill , and the dynamic stress of the cutoff wall in the overburden layer
本文针对满拉土心墙堆石坝的设计特点，进行了筑坝材料动力特性试验研究，通过与相关工程对比给出了心墙料和堆石料的动力特性曲线，采用有限元方法进行了大坝平面动力反应分析，计算了大坝的地震加速度、堆石体动剪应力及覆盖层防渗墙的动应力。