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題. 自來水系統震損評估及其應用. 題目:. 劉季宇,國家地震研究中心. 講者:. 時地:. 民國 103,05,07 土木館五樓. 摘要:.

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  1. 自來水系統震損評估及其應用 題目: 劉季宇,國家地震研究中心 講者: 時地: 民國103,05,07 土木館五樓 摘要: 台灣位處環太平洋地震帶,平均數十年會發生一次嚴重性的陸上地震,當地震發生時,不論是地上或地下結構物,將面臨嚴峻的考驗,不只是斷層本身造成的災害,因為地震而發生土壤液化危害,也將會對整個地下自來水管線造成嚴重的影響,由於自來水管線屬於維生管線系統,倘因震害無法運作、提供穩定的服務時,勢必對於民生需求以及衛生環境造成一大衝擊,隨之而來的社會安定問題,對於震後的社會又再是另一波的動盪,因此對於自來水管線受地震所引起的損害,是現今進步社會的一項重要課題。 貳、國內管線災損率之模式(國震建議) 壹、Toprak管線災損率推估公式 参、中管徑PVCP管災損率: RRPGA與RRPGD

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