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    Please use this identifier to cite or link to this item: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/83190


    Title: 融雪除冰用鋼纖維石墨導電混凝土電熱及溫敏性能研究
    Authors: 趙若紅;傅繼陽;段永定;高金盛
    Contributors: 淡江大學土木工程學系
    Keywords: 鋼纖維;導電混凝土;融雪除冰;溫敏性
    Date: 2011-06
    Issue Date: 2013-03-14 15:57:36 (UTC+8)
    Publisher: 沈陽市:中國建筑東北設計研究院有限公司
    Abstract: 制備了使用于融雪除冰的鋼纖維石墨導電混凝土,鋼纖維摻量為3.5%。進行了不同交流電壓下導電混凝土升溫試驗,通過在混凝土表面布設12個溫度傳感器觀察升溫過程的溫度場。試驗結果表明,該配合比混凝土發熱均勻,不存在局部過熱現象。計算不同電壓下的混凝土升溫能耗,探討該混凝土最小能耗電壓。通過檢測混凝土升溫過程中電流變化,給出混凝土溫度與電流之間的擬合關系,結果表明兩者之間基本呈二次拋物線關系。
    Relation: 混凝土=Concrete 260,頁52-54
    Appears in Collections:[Graduate Institute & Department of Civil Engineering] Journal Article

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