種別 論文
主題 NONUNIFORMITY OF FRESH CONCRETE RESULTING FROM BLEEDING
副題
筆頭著者 李柱国(山口大学)
連名者1 王志堅(山口大学)
連名者2
連名者3
連名者4
連名者5〜
キーワード フレッシュコンクリート、分離程度、水セメント比の変動、ブリーディング量、Fresh concrete、Segregation degree、Water-cement ratio variation、Bleeding capacity
35
1
先頭ページ 1213
末尾ページ 1218
年度 2013
要旨 In order to estimate the concrete's non-uniformity through the measurement of bleeding capacity, a non-destructive measuring method of water-cement ratio (W/C) distribution of concrete was firstly developed, following by the experiments to examine the relationships between the bleeding capacity (Bc) and the segregation index (Si), standard deviation of W/C of fresh mortar and concrete. The experimental results indicate that the Si and the standard deviation of W/C are greatly related to the Bc. With the increase of the Bc, the Si and the standard deviation of W/C increase.
PDFファイル名 035-01-1198.pdf


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