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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.Popov A.O. – candidate of technical sciences E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Matveev I.Y. – candidate of technical sciences, associate professor E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Kuramshin K.V. – student 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 articleThe strength of normal sections and deformability of brick cylindrical vaults reinforced by carbon canvases
Abstract.The preservation of architectural heritage in everything contributes to the policy of the state and its subordinate ministries and agencies, which is that all the owners of buildings that have historical and cultural value, get security obligations, which defines the subjects of protection and the degree of their values. As a rule, in the presence of the vaulted ceiling in the list of «protection» of the building they are in the first place. Work on the reconstruction and restoration of buildings of historic value, start from the engineering and historical and cultural studies, on the basis of which already is a clear task to develop constructive solutions to strengthen and restore. In connection with work on engineering and technical examination are fundamental, and therefore should be carried out carefully and in detail so as not to leave any innuendo and gaps. Often a survey of the building begins long before the start of construction, and sometimes in another existing building, which greatly complicates the examination of, and reduces to a minimum and not required for the description of the building the number of pits and autopsies. The latter significantly reduces the quality of the survey – initial data for designing. Really soaking, laying destruction of a species, crack of disclosure at the bottom of the arch are easily diagnosed and can be seen with the naked eye the shear cracks in the same area may not exceed 150 microns, which is not easy to discern in a special magnifying glass. The latter leads to the fact that not considered a main crack disclosure on the other side (top) cross-section (fig. 1). In the present work by the authors on the basis of engineering studies [1, 2] provides a classification of schemes of destruction barrel vaults, as well as propose a methodological approach to restoring a healthy state.
Keywords.historical and cultural monuments, engineering restoration, reconstruction, structural solutions.
For citations:Popov A.O., Matveev I.Y., Kuramshin K.V. The strength of normal sections and deformability of brick cylindrical vaults reinforced by carbon canvases // Izvestiya KGASU. 2015. №2(32) P.168-175.


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