Dòng Nội dung
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Effect of coal bottom ash as a fine aggregate substitution on the engineering properties of hardened concrete / Ngô Sĩ Huy, Nguyễn Thị Thanh, Huỳnh Trọng Phước // Tạp chí Xây dựng . - 2020. - Tr. 1-4. - ISSN:


4 tr.
Ký hiệu phân loại (DDC): 691
The excessive extraction of natural river sand and stockpiling of coal bottom ash on landfills dignificantly caused many problems related to the environment and humans. The present study is aimed to investigate the effect of using coal bottom ash to partially or fully replace natural river sand in cocrete.
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