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題 名 | 以RCPT探討氯離子在生態水泥混凝土中傳輸行為=Using RCPT to Study the Transport Phenomenon of Chloride Ion in Eco-Cement Concrete Materlals |
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作 者 | 翁在龍; 卓世偉; 余淑惠; 劉娟娟; | 書刊名 | 中國技術學院學報 |
卷 期 | 26 2004.07[民93.07] |
頁 次 | 頁229-244 |
分類號 | 440.327 |
關鍵詞 | 氯離子; 生態水泥; 混凝土; Eco-cement; Concrete; Chloride ions; |
語 文 | 中文(Chinese) |
中文摘要 | 本研究採用四種水灰比(w/c=0.35,0.45,0.55,0.65)之混凝土試體;並利用快速氯離子滲透試驗(Rapid Chloride Permeability Test, RCPT)評估生態水泥混凝土中氯離子的傳輸行為。 試驗結果顯示低水灰比(0.35,0.45)生態水泥混凝土試體之總電量均較普通卜特蘭水泥混凝土試體低,但在高水灰比(0.55,0.65)時,生態水泥混凝土試體之總電量較普通卜特蘭水泥混凝土試體高。 |
英文摘要 | The rapid chloride permeability test (RCPT, ASTM C1202-94) were used to study the transport phenomenon of chloride ion in eco-cement concrete. Eco-cement concrete specimens with various water/cement ratios (w/c=0.35,0.45,0.55,0.65). Testing results show that the characteristics of eco-cement are not much different from ordinary Portland cement. Eco-cement specimens with lower w/c ratios (0.35,0.45) shows lower total-charge passed than ordinary Portland cement specimen, but on the opposite for specimens with higher w/c ratios (0.55, 0.65). |
本系統中英文摘要資訊取自各篇刊載內容。