... 场地类别 site classification 场地土 site soil 单自由度体系single-degree of freedom system ...
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In addition, the solutions have been used to discuss the effect of different characteristics parameters on seismic response of ground soil.
另外本文利用此解来分析SH波激励下场地土地震反应，讨论不同场地土的动力特性参数对上覆单层场地土的动力效应的影响。
参考来源 - 变剪模与粘弹性场地土地震反应分析But,with the increase of environmental pollution,the medium which directly contacts with pollution source such as atmosphere,surface water as well as site soil,have been or are being changed. Pollutants are diffused via migration and osmosis.
但是,随着环境污染问题的日益严重,包括大气、水体、场地土等介质的成分已经或正在发生变化,并通过运移、渗透等作用,使污染物得以不断扩散。
参考来源 - 邯郸市区场地土对建筑基础的腐蚀性评价研究The principle and design method of isolation bridges are present; the influence of site condition on seismic ground motion, the classification and characteristic of site condition, the input of seismic wave and soil-structure interaction are analyzed.
分析了不同场地土、不同地震波的输入以及土与结构的相互作用对地震动的影响；研究了自由场地和减震桥梁的地震反应。
参考来源 - 场地条件对减震桥梁动力特性的影响分析·2,447,543篇论文数据，部分数据来源于NoteExpress
场地土除末站冲洪积扇外，其余均属盐渍土，对建筑基础有强腐蚀性。
Except the site at the station of Luntai belongs to alluvial and diluvial fan, all the sites are saline soil with strong erosion.
地震动空间变异性综合考虑空间不相干效应、行波效应和局部场地土效应。
The spatial variability effects of earthquake ground motions including the incoherence, the wave-passage and the local site-response effects are taken into account.
其评价指标主要为场地土类型及场地类别、场地液化势和场地地脉动卓越周期。
The evaluation parameters mainly include soil type of the site, category of the site, liquefying power of the site, and remarkable cycle of site pulsation.
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