Archive - Известия Казанского государственного архитектурно-строительного университета.

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First name, Middle name, Last name, Scientific degree, Scientific rank, Current position. Full and brief name of the organization, The organization address.Khamitov T.K. – candidate of technical sciences, senior lecturer E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Kazan State University of Architecture and Engineering The organization address: 420043, Russia, Kazan, Zelenaya st., 1
Title of the articleEvaluation of dynamic loads on the coating from snow falling in the appraisal of buildings with height difference
Abstract.In winter there are cases of collapse of the buildings roofs caused by slipping and falling snow masses on the roof or underlying structure. The cause of this phenomenon are the lack of snow retention devices on the roof and heat from the attic and fluctuations in air temperature, resulting in melting and reduction of adhesion of snow from the roof. Analysis of the causes of collapse of the building roofs with height difference involving the fall of the snowpack, leads to the need to consider dynamic snow loads as avalanche. This raises the problem of estimating the magnitude of the dynamic loads on the coating from falling snow masses with a certain height. Currently in construction standard no procedures and recommendations governing the avalanche load, so the solution to this problem seems urgent. Taking a snow mass for a material point the magnitude of shock load on the coating in the article is found.
Keywords.the building with height difference, weight of snow, impact load, dynamic factor.
For citations:Khamitov T.K. Evaluation of dynamic loads on the coating from snow falling in the appraisal of buildings with height difference // Izvestiya KGASU. 2015. №4(34) P.461-464.

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