Biryukov A., Dobryshkin E.

ALEXANDER BIRYUKOV, Doctor of Engineering Sciences, Professor,
Head of Department, Department of Construction Technology, Management
and Economics, e-mail: aleks_bir@mail.ru
EVGENIY DOBRYSHKIN, Engineer, Department of Construction Technology,
Management and Economics, e-mail: edobryshkin@mail.ru
Engineering and Technical Military Institute
Military Academy of Material and Technical Support named after General
of the Army A.V. Khrulev
8 Makarova nab, St. Petersburg, 199034, Russia 

The application of the thermos method 
with the reinforced concrete floors replacement
in the conditions of reconstruction and total renovation
of buildings in the wintertime 

Abstract: The authors of the article analyzed the technical condition of the Russian Federation buildings by studying statistical materials and scientific literature to find out that a significant number of operated buildings have wooden intermediate floors. This fact demands an urgent improvement in the technical and operational performance standards during the reconstruction and total renovation of buildings. The article presents the rationale for the use of the heat balance equation to calculate the optimal number of functioning elements of the heating system of an apartment building, which allows to determine the minimum allowable air temperature during the hardening of the concrete mixture in the context of simultaneous performance of works on repair of floor slabs and utilities during the reconstruction or overhaul of the building.
Keywords: reconstruction, repair, floors, utilities, concrete work, the equation of heat balance.

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