Chung-Hua University Repository:Item 987654321/32239
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    Please use this identifier to cite or link to this item: http://chur.chu.edu.tw/handle/987654321/32239


    Title: 高性能混凝土配比實驗設計方法之比較研究
    Authors: 葉怡成
    Yeh, I-Cheng
    Contributors: 資訊管理學系
    Information Management
    Keywords: 高性能混凝土;配比;實驗設計;D-Optimal
    high;concrete;proportion;design;experiments;D-Optimal
    Date: 2007
    Issue Date: 2014-06-27 01:48:33 (UTC+8)
    Abstract: 高性能混凝土的強度與坍度是混凝土品質的重要因子，由於缺少數理模型，強度、坍度與配比的關係必須透過實驗收集數據，再以迴歸分析或類神經網路建立模型。一般土木材料的實驗設計缺少系統化的方法，因此本研究嘗試以實驗設計(Design of Experiment)來設計實驗。本研究採用傳統的D-Optimal設計方法，以五種實驗數目各自以類神經網路建立強度、坍度預測模型，並與隨機法所建立的模型作比較。本研究結果顯示：(1)要建立準確的預測模型，強度模型需要100個以上的配比實驗；坍度模型只需50個以上的配比實驗。(2
    Strength and slump are the important measures of high performance concrete. Because there are no mathematical models, the relationships between strength and slump and proportion must be deduced from collecting experimental data, then establishing models b
    Appears in Collections:[Department of Information Management] Journal Articles

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