COAL ASH CONCRETE AND COMPOUNDING METHOD THEREOF

PROBLEM TO BE SOLVED: To provide a coal ash concrete and a compounding method thereof which enables a large quantity and effective use of coal ash as concrete raw material. SOLUTION: The unit cement quantity and water/cement ratio is determined on the basis of target strength of the concrete and, th...

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Bibliographische Detailangaben
Hauptverfasser: KOYAMA TOMOYUKI, MATSUFUJI TAISUKE
Format: Patent
Sprache:eng
Schlagworte:
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