Use of industrial waste concrete from steel manufacturing for blastholes casing in open pit mining

نویسندگان

چکیده

The article proposes to use grouting mixtures from industrial waste of steel manufacturing for casing blastholes. Its properties, defined in the course laboratory studies, are given. One main features proposed technology is production pipes directly hole using a cylindrical formwork moving along hole.

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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/202133001010