PSI - Issue 20

Ivanov V.N. et al. / Procedia Structural Integrity 20 (2019) 222–229

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Ivanov V.N. et al. / Structural Integrity Procedia 00 (2019) 000–000

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minimum diameter of 57x3 and the cooling time of buildings with a low thermal stability coefficient should be taken as the basis for the repair time. 3. Cooling of the room temperature depends on the initial room temperature before the emergency stop, the thermal stability of the enclosing structures and the outdoor temperature. 4. In the conditions of the Far North, in order to restore the heating network systems, it is necessary to build buildings with a heat resistance coefficient of β ≤ 45. References Dulkin, A.B., Dulkin, B.A., Golovanchikov, A.B, 2014. Assessment of time of freezing of water in the pipeline. News of Volgograd State Technical University 1(128), 19-22. GOST R 56501-2015. Housing and communal services and management of apartment buildings. Maintenance services of house heating systems, heating and hot water supply of apartment buildings. Standardinform, Moscow, 2016. Inga Šar ū nien ė , Juozas Augutis, Ri č ardas Krikštolaitis, Gintautas Dundulis, Mindaugas Valincius, Rimkevicius Sigitas, 2016. Risk and reliability assessment of the district heating network methodology with case study. Conference Paper. European safety and reliability conference ESREL, September 2016, 2578-2585. Ionin, A.A., 1989. Reliability of heating networks. Stroyizdat, Moscow, pp. 268. Ivanov, V.N., 2001. Features of ensuring the thermal regime of buildings in Eastern Siberia. PhD dissertation. NNGASU, Nizhniy Novgorod. Kilatchanov, A.P., Shomoev, V.M., 1999. Security of operation of heat supply systems. Journal of the head and chief accountant of housing and public utilities 10, 18-20. Kolodeznikova, A.N., 2018. The effect of the reduced temperature schedule of heating systems on the thermal regime of heated buildings. Modern problems of construction and life support: safety, quality, energy and resource saving. Collection of articles of the Vth All-Russian Scientific and Practical Conference, Yakutsk, 315-319. Kononovich, Yu.V., 1986. Thermal regime of buildings of mass building. Stroyizdat, Moscow, 157. Malyavina, E.G., 2015. Calculation of the rate of cooling of a room after turning off the heat supply. Industrial and Civil Engineering 2, 55-58. Malyavina, E.G., Tsygankov, A.V., 2015. The influence of various factors on the rate of cooling of the room after the heat supply is turned off. News of universities. Building 1, 53-59. Recommendations for the preparation of housing for the winter. 1987. TSNIIEP engineering equipment, Moscow, pp. 71. Shanshan Cao, Peng Wang, Wei Wang, Yang Yao., 2017. Reliability evaluation of existing district heating networks based on a building's realistic heat gain under failure condition. Science and Technology for the Built Environment 23, 522-531. SP 23-101-2004 Design of thermal protection of buildings. Gosstroy of Russia FSUE ZPP, Moscow, 2004. Valinc  ius, Z  utautaite I., Dundulis G., Rimkevicius S., Janulionisa R., Bakas R.., 2015. Integrated assessment of failure probability of the district heating network. Reliability Eng Syst Saf 22, 133:314. Villemeur, A., 1992. Reliability, availability, maintainability and safety assessment, hardware. Software and Human Factors: Wiley. VSN 58-88 (r), 1990. Regulations on the organization and conduct of reconstruction, repair and maintenance of buildings, public facilities and socio-cultural purposes. Stroyizdat, Moscow, 32. Wojdyga, K., 2008. An influence of weather conditions on heat demand in district heating systems. Energy Build 40(11), 14. Xiaofang Shan,Peng Wang,Weizhen Lu. The reliability and availability evaluation of repairable district heating networks under changeable external conditions. Applied Energy. Elsevier 203, 686-695. Zhirkova, M.V., 2013. Improving the reliability of heat supply systems of small settlements in the Far North. Industrial and civil construction 8, 47-50. Zhirkova, M.V., Kolodeznikova, A.N., 2017. Indicators of the efficiency of the operational state of the heating system. International Research Journal 1(55), 67-69.