fit and proper test 中文意思是什麼
fit and proper test
解釋
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This text primarily discussed the test method that adapt to the specification and ability of cement - emulsified asphalt concrete, it recommended the test method and adding in proper order that the fit admixtrue corrects mstthus test furtherly, then, it brought up the best match of cement - emulsified asphalt concrete through the test, and explained the influence of heat stability with earlier period strength when adding a certain rate of cement into emulsified asphalt concrete, finally studied fisrt the strength of that material to become the principle with technique economy analysis
本文主要是先討論了適合水泥乳化瀝青混凝土材料性能特點的實驗方法,推薦了合適混合料進一步修正馬歇爾實驗的測試方法及加料順序,然後,通過該實驗提出了水泥乳化瀝青的最佳配合比,並說明了在乳化瀝青混合料中加入一定比例水泥后對乳化瀝青混合料高溫穩定性和早期強度的影響,同時對一段舊路進行補強,摸索了該用材料施工路面的過程及方法,最後初步探討了該材料的強度形成機理和技術經濟分析。
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