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. | Bogdanov R.R. – post-graduate student, assistant E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Ibragimov R.A. – candidate of technical sciences, senior lecturer E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Izotov V.S. – doctor of technical sciences, professor 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 | Construction of non-roll roofing and the definition of its characteristics |
| Abstract. | A new direction in the device flat roll roofing is a device of self-compacting concrete roof, the design of which received a patent for utility model. Designed non-roll monolithic roof consists of stacked layer vapor barrier on the team or monolithic concrete slab covering the hard mineral wool insulation, rubber waterstop and top waterproof layer of self-compacting concrete. Deformation of the model of non-roll roof was defined. The results of the research revealed that the concrete shrinkage occurs in the direction waterstops, with the shrinkage of concrete was 0,77 mm/m, which is 1,5 times less than the standard value of the shrinkage of heavy concrete. Shrinkage of concrete in the direction waterstops suggests that Waterstops composed of self-compacting concrete for non-roll roof works as a compensator shrinkage strain, which confirms the previously hypothesized compensation shrinkage deformation SCC. Technical and economic indicators non-roll roof were defined. The cost of the device non-roll roof 100 m2 is 81,9952 rubles. While the cost of the device up roofing is 88,7342 rubles. Which is about 7 % more expensive. |
| Keywords. | roof, roll materials, self-consolidating concrete. |
| For citations: | Bogdanov R.R., Ibragimov R.A., Izotov V.S. Construction of non-roll roofing and the definition of its characteristics // Izvestiya KGASU. 2014. №4(30) P.308-312. |
