About the authors
| First name, Middle name, Last name, Scientific degree, Scientific rank, Current position. Full and brief name of the organization, The organization address. | Sokolov B.S. – doctor of technical sciences, professor E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it 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. – assistant 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 article | Experimental research of strengthening brick arches functioning according to vertical slip of pillar |
| Abstract. | The research objective is receiving experimental data about the deformation and character of cracking in masonry arches. In moving the end support it reveals the weak points that cause arch failure. 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. A masonry arches were made in laboratory conditions, bricks and mortar were taken in accordance with GOST. Draft was formed with the help of specially designed equipment. The experiment has a several stages. After each stage, thorough inspection of the structure to identify emerging injury and the degree of development of the existing ones was carried out. A masonry arch has three hinges between four independent arch blocks which creates a draft action. This causes the arch to lose its stability. By the results of the test it is possible to understand where the cracking occurs that weakens the masonry system. |
| Keywords. | an arch, the destruction factor, a support motion. |
| For citations: | Sokolov B.S., Pavlov V.V., Khorkov E.V. Experimental research of strengthening brick arches functioning according to vertical slip of pillar // Izvestiya KGASU. 2014. №4(30) P.158-164. |
