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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.Pavlov V.V. – candidate of technical sciences, associate professor E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Khorkov E.V. – post-graduate 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 articleExperimental research of strengthening brick arches functioning according to horizontal slip of pillar
Abstract.The research objective is receiving experimental data about the deformation and character of cracking in masonry arches, strengthened and unstrengthened. In moving the end support it reveals the weak points that cause arch failure. This experiment consists of two stages. The first stage of the experiment in the testing of an unstrengthened arch. This is checked by the removal of the end joint support. It is at this point dead load (of the arch) creates the emergence of cracking which reveals how damages occurs in the arch itself. The second stage of the experiment is done through the strengthening of the arch (done with own method) with a composite carbon based material that is integrated into the masonry arch. The strengthening of the masonry arches are carried out using a method of a composite carbon based plate that is integrated into the arch itself based on compression/tension points of the arch. By the results of the test it is possible to understand where the cracking occurs that weakens the masonry system. By introducing the corrective method the behavior of the new system rectifies this. The introduction the composite carbon plates and development processes are what is used for implementing the correction.
Keywords.An arch, the destruction factor, a support motion, strengthening.
For citations:Pavlov V.V., Khorkov E.V. Experimental research of strengthening brick arches functioning according to horizontal slip of pillar // Izvestiya KGASU. 2014. №2(28) P.90-96.


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