lifeline earthquake engineering 中文意思是什麼

lifeline earthquake engineering 解釋
生命線地震工程學 ライフライン地震工學
  • lifeline : 1. 救生索;(潛水員的)通報繩。2. 命脈,生命線。
  • earthquake : n. 1. 地震。2. 大變動,動亂。
  • engineering : n. 1. 工程(技術),工程學。2. 開車技術。3. 土木工程,工事。4. 操縱,管理。
  1. Catastrophic damages to structure can be made by lateral permanent displacement, namely large ground displacement, on gently sloping ground induced by liquefaction of saturated soil deposits during earthquake, which is the main type of seismic damages of highways, railways, bridges, docks, embankments, buildings, underground structures and lifeline engineering in liquefied area. in recent ten years, studies on the new type of failure made by liquefaction have been carried out

    地震過程中由於飽和砂土液化誘發的小坡度地面側向永久位移即地面大位移對結構的破壞,是液化區公路、鐵路、橋梁、碼頭、堤壩、房屋、地下結構與生命線工程震害的主要形式之一,近十幾年來,人們越來越重視對這種新的液化破壞形式的研究。
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