Influence of Machine-Made Sand Performance on Concrete

نویسندگان

چکیده

This paper studied the influence of various performance indexes machine-made sand on concrete work and admixture adaptability. The experimental results show: MB value has obvious negative effects admixtures. rock-powder content fineness module have relatively little working concrete. effect can also be reduced by adjusting ratio, but amount external additives a certain influence.

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ژورنال

عنوان ژورنال: E3S web of conferences

سال: 2021

ISSN: ['2555-0403', '2267-1242']

DOI: https://doi.org/10.1051/e3sconf/202123301040