Investigation of the influence of negative temperatures on the technological properties of belite sludge-Reference-Cited by-同舟云学术

Investigation of the influence of negative temperatures on the technological properties of belite sludge

Published:2023 Issue: Volume:376 Page:03012
ISSN:2267-1242
Container-title:E3S Web of Conferences
language:
Short-container-title:E3S Web of Conf.

Author:

Lytkin A.

Abstract

The paper describes the characteristics of belite sludge - a large-tonnage waste of alumina production. The influence of negative temperatures on the technological properties of the sludge was investigated. The regularities of sludge cooling during its excavation, long-term storage and in the technological process of structural layers’ construction in winter conditions have been studied. Recommendations have been developed for the construction of foundations (coatings) from sludge and sludge-mineral materials at temperatures below minus 20°C. The implementation of research results helps to prolong the construction season, reduce material consumption and increase durability during construction, reconstruction and repair of transport infrastructure objects.

Publisher

EDP Sciences

Subject

General Medicine

Link

https://www.e3s-conferences.org/10.1051/e3sconf/202337603012/pdf

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