Filling of the Vertical Mine Workings with the Autoclave Slag-concrete

DOI

10.2991/coal-16.2016.13How to use a DOI?

Keywords

vertical mine workings, filling, slag-lime mixture, mixture parame-ters, autoclave curing, steam curing hole, slag-concrete

Abstract

The results of laboratory experimental research in the produc-tion of the filling autoclaved slag-concrete made of slag wastes and lime are considered in the article, the methods of filling of abandoned vertical mine workings with the slag-concrete blocks, which are made either directly in the mine working or on the surface of the mine. The developed ways of a backfill will allow to ensure ecological safety of the territories adjacent to the verti-cal mine working and at the same time to utilize technogenic slag waste of the fuel and energy enterprises, also as a result of this research nonshrinking and waterproof autoclave concrete and technology of its production will find an application in a con-struction complex as alternative cement concrete, and can be used in construction of the bases, walls, dams, dikes, and other precast concretestructures.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Andrey Uglyanitca
AU  - Kirill Solonin
PY  - 2016/10
DA  - 2016/10
TI  - Filling of the Vertical Mine Workings with the Autoclave Slag-concrete
BT  - Proceedings of the 8th Russian-Chinese Symposium “Coal in the 21st Century: Mining, Processing, Safety"
PB  - Atlantis Press
SP  - 66
EP  - 71
SN  - 2352-5401
UR  - https://doi.org/10.2991/coal-16.2016.13
DO  - 10.2991/coal-16.2016.13
ID  - Uglyanitca2016/10
ER  -