r回压实机械与施工技术_电子资料文库 关键词:振动压路机;地面振动;振动加速度;衰减 [gap=862]Key words: vibration roller; ground vibration; vibration acceleration; attenuation
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Ground vibration 地面振动; 爆破震动; 地表震动; 场地振动; 频谱分析; 地基振动; 大地振动; 接地振动; 爆破振动; 环境振动; 主元分析 收藏 ..
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blasting ground vibration 爆破地震
ground vibration velocity 地面振动速度
ground vibration test 地面振动试验 ; 机地面振动试验 ; 地面振动测试
maximum resultant ground vibration velocity 最大诱发地面振动速度
ground vibration of blasting 爆破震动
ground vibration testing 加速地面共振试验
the monitoring of ground vibration 监测
the ground vibration 地面振动
ground vibration testt 地面共振试验
But the influence of the stiffness of the suspension and tire was not very clearly. An experiment was carried out to study the ground vibration induced by vehicle corssing speed control humps.
初步讨论了车辆模型参数对地面振动的影响,研究发现随着质量、跳车高度的增大,周边地面的振动水平也将增大,而悬架及轮胎刚度对振动影响则比较复杂。
参考来源 - 车辆通过减速带引起周边环境振动的分析The ground vibration by demolishing building mostly spreads with S-wave, P-wave, R-wave.
爆破拆除塌落触地产生触地震动,主要以S波、P波和R波三种地震波的形式向外传播。
参考来源 - 爆破拆除塌落过程及触地震动的分析研究For purpose of the evaluation of environmental vibration and selection of engineering countermeasure, a new ground vibration level attenuation law is presented in this paper.
本文提出了新的地面振动级的衰减公式,可供城市轨道交通沿线的地表环境振动评价和减振措施的设计筛选参考使用。
参考来源 - 城轨交通引起的环境振动研究及轨道谱参数虚拟反演·2,447,543篇论文数据，部分数据来源于NoteExpress
The attenuation characteristics of ground vibration caused by pile driving were proposed.
从而得到了打桩引起的地面振动的衰减特性。
Boeing also confirms that ground vibration testing were concluded last week on the second test aircraft, ZA002.
波音表示，地面振动测试已经于上周在第二架测试飞机- ZA002上完成。
Subsidiary costs for insurance premiums, inspections and ground vibration control can add up considerable amounts.
保险费，检查和地层振动控制的辅助费用可增加相当可观的数额。
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