Calculated heat-and-technical indicators of brick external walls of the historical residential buildings

Energy Management of Municipal Transportation Facilities and Transport - EMMFT 2017

Pukhkal, Viktor^1 ; Murgul, Vera^2,3

Saint Petersburg State University of Architecture and Civil Engineering, Vtoraya Krasnoarmeiskaya str. 4., St. Petersburg

190005, Russia^1

Moscow State University of Civil Engineering, Yaroslavskoe shosse, 26, Moscow

129337, Russia^2

Peter the Great St.Petersburg Polytechnic University, Polytechnicheskaya, 29, St. Petersburg

195251, Russia^3

关键词: 20th century;    Brick wall;    External walls;    Heating system;    Residential building;    Technical indicator;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/90/1/012211/pdf
DOI  :  10.1088/1755-1315/90/1/012211

来源: IOP

【 摘 要 】

The analysis of the external brick walls structures of the historical residential buildings (constructions of XIX century and the beginnings of the 20th century) in St. Petersburg is carried out. The heat-and-technical indicators (coefficient of heat conductivity of brick and coefficient of the heat transfer of external brick walls) are defined. That is established that the use of modern norms of design is possible. The obtained data allow to carry out some heat-and-technical and moist calculations during designing of heating systems as well during the development of measures for energy saving.