THEORY AND PRACTICE OF PRODUCTION
PHYSICS AND MECHANICS OF MINING ROCKS
ArticleName
Researches of influence of pulsed electromagnetic concrete processing to samples durability, produced on its base
ArticleAuthor
Goncharov A. V.
ArticleAuthorData
Goncharov A. V., Post-Graduate Student, e-mail: An.Goncharov@gmail.com, Moscow State Mining University.
Abstract
The results of comparing tests on durability of samples of sandcement concretes, produced on the base of different cement grades after pulsed electromagnetic processing (experimental samples) and without this processing (control samples) have been conduced. The essential durability increasing of experimental samples, compare with control tests after 3, 7 and 28 days of hardening for all concrete grades has been established.
keywords
Cement grades, water-to-cement ration, pulsed electromagnetic processing, sand-cement samples, compression strength, hydraulic press, Schmitt hammer, strength increase, hardening time.
Language of full-text
russian
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