ISSN 2079-8490

Electronic scientific journal "Scientists notes PNU"

Pacific national university

Bogachev A. P., Savochkin V. S.

CEMENT FOR EXECUTION EMERGENCY RESCUE WORKS

Cement is a basic building material for the construction, renovation and restoration of buildings and structures of economic purposes. For most types of cement during initial setting is required at least 45 minutes, which limits their use in emergency and extreme situations. Therefore, it is urgent to develop quick-setting cement.

Keywords: quick-setting cement, potash, sodium fluoride, the concrete mix.