地震载荷 meaning in English
earthquake loading
seismic load
Examples
- The earthquake force was ignored during designing midget pump station , while the pseudo - static method just gave approximate calculation to the large and medium pump station ever
在以往的泵站设计中，对于小型泵站，一般不考虑地震力；对于大中型泵站，即使考虑地震载荷大多都运用拟静力法，进行大致的近似计算。 - But at present , the static performances of the double reticulated domes applied on the different load combination of wind load , snow load , live load , seismic load and dead load are not adequately studied . also the study on the dynamical response under seismic action is not sufficient
但目前对于这类空间结构在雪载荷、风载荷、恒载荷、活载荷、地震载荷等各种载荷共同作用和各种载荷分布方式下的静力性能研究还不充分，特别是对其在地震作用下的动态响应的研究还不足。 - Based on the complex mode analysis theory of random vibration , the computational formulas of evolutionary spectral density of the internal force for tall tv tower under three dimensional non ? stationary seismic excitation have been derived , and the properties of the evolutionary spectral density of the internal force for luoyang tv tower and the dongfang mingzhu tv tower in shanghai have been studied
本文采用随机振动复模态理论，推导了三维非平稳地震载荷作用下电视塔结构的内力演变谱密度计算公式，并对洛阳电视塔、上海东方明珠电视塔的内力演变谱密度特性进行了计算研究。 - Abstract : based on the complex mode analysis theory of random vibration , the computational formulas of evolutionary spectral density of the internal force for tall tv tower under three dimensional non ? stationary seismic excitation have been derived , and the properties of the evolutionary spectral density of the internal force for luoyang tv tower and the dongfang mingzhu tv tower in shanghai have been studied
文摘:本文采用随机振动复模态理论，推导了三维非平稳地震载荷作用下电视塔结构的内力演变谱密度计算公式，并对洛阳电视塔、上海东方明珠电视塔的内力演变谱密度特性进行了计算研究。 - Considering special form of the boiler frame , the reconstruction and enforcement method , in addition dynamic analysis are given by particular steps : establishment of the model of boiler steel frame , determination of earthquake loads and distribution form , and anti - side force system for the frame to model and analyze , involving loads on the frame and above it , earthquake loads , damping , sway control installation , hanging bar and plate beam
考虑锅炉构架钢结构的特殊形式，研究并提出了电站锅炉钢结构改造加固研究方法，及动力分析的具体步骤：建立了锅炉钢结构动力分析模型、地震荷载分析方法、建立了锅炉钢结构布置型式、及整个锅炉钢构架抗侧力体系模拟分析方法。具体包括：钢构架本体及构架上荷载、地震载荷与阻尼系数确定、制晃装置确定、吊杆与大板梁简化。