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    Please use this identifier to cite or link to this item: http://chur.chu.edu.tw/handle/987654321/40052


    Title: 檢測裝置及其檢測方法
    Authors: 蕭炎泉
    Shiau, Yan-Chyuan
    Contributors: 營建管理學系
    Construction Management
    Keywords: 滲漏;管線開挖;地下管線
    Date: 2011
    Issue Date: 2014-07-08 10:24:44 (UTC+8)
    Abstract: 本發明係一種檢測裝置及其檢測方法,係裝設在一地下管線之待測管路內,該檢測裝置係利用一已加壓氣體灌入一空氣輪體、一另一空氣輪體內,使其外包覆之一彈性套體、一另一彈性套體膨脹外突,並與該待測管路之內壁緊密貼合,同時會在該空氣輪體、另一空氣輪體間形成一密封氣室,再利用另一已加壓氣體灌入該密封氣室,並監控該密封氣室之氣壓,待一預定時間後,如該密封氣室之氣壓沒有下降,即表示該待測管路之該預定距離空間內之密閉性良好,再將該檢測裝置向前推離該密封氣室所形成之距離,即可依次分段並完成整段該待測管路之檢測,找出其受損部位予
    Appears in Collections:[Department of Construction Management] Teachers Books

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