...键词】有限元模型;地铁列车;建筑物振动;振动等级 [gap=514]Key words】Finite element model;Metro train;Vibration of building;Vibration level ...
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建筑物振动入侵探测器 building vibration intrusion detector
消能减震技术作为建筑抗震的新技术，能有效吸收地震能量，降低建筑物振动反应。
Technology of energy dissipation is relatively new, which can help building to efficiently dissipate seismic energy and to reduce seismic response.
虽然表面看来是很坚固，但如果在特定的共振频率中受到振动的话，建筑物可以变得非常脆弱。
Although seemingly solid, buildings can become remarkably fragile if they are shaken at a particular resonant frequency.
这些信息可以帮助工程师更好地了解结构如何对力量做出反应，以及振动如何影响建筑物。
This information could help engineers better understand how structures react to energy, and how vibrations affect a building.
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