Archive - Известия Казанского государственного архитектурно-строительного университета.

Включен в Перечень ведущих рецензируемых научных журналов и изданий, определяемый ВАК

Archive

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.Badertdinov I.R. – post-graduate student E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Khuzin A.F. – post-graduate student E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Gabidullin M.G. – doctor of technical sciences, professor E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Rakhimov R.Z. – 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 articleResearch of influence of an additive of KDU-1 modified by carbon nanotubes, on physicomechanical characteristics of high-strength fiberconcrete
Abstract.This work is dedicated to the analysis of influence of an additive of KDU-1 modified by carbon nanotubes, quantity and fiber type on the physicomechanical properties of concrete, steel-fiber-concrete, glass-fiberconcrete and steel-glass-fiberconcrete. To ensure closest relation of test results to real conditions, Kazmetrostroy concrete goods plant management and laboratory staff worked in a close correlation. The ingredients used in a concrete mixture were identical to those used for production of ferroconcrete blocks of distillation tunnels of the Kazan subway. To determine deformative properties of fiberconcrete standard samples were made. Graphs of change of durability of concrete on compression and a bend were drawn on the basis of test results. Given research proves that two-level reinforcement of a matrix by a glass and steel fiber allows longer time operability of concrete at increased bending force and increases crack resistance. Applying developed additive (KDU-1 modified by carbon nanotubes) makes possible reduction of a cement consumption from 490 kg/m3 to 355 kg/m3.
Keywords.Fiber, Steel-Fiber-Reinforced-Concrete, Fiberglass Reinforced Concrete, layered reinforcement, carbon nanotubes, steel fiber, glass fiber.
For citations:Badertdinov I.R., Khuzin A.F., Gabidullin M.G., Rakhimov R.Z. Research of influence of an additive of KDU-1 modified by carbon nanotubes, on physicomechanical characteristics of high-strength fiberconcrete // Izvestiya KGASU. 2013. №1(23) P.182-191.


New issues

 
Russian (CIS)English (United Kingdom)

Search

Vinaora Visitors Counter

mod_vvisit_countermod_vvisit_countermod_vvisit_countermod_vvisit_countermod_vvisit_countermod_vvisit_counter
mod_vvisit_counterToday22
mod_vvisit_counterYesterday54
mod_vvisit_counterThis week22
mod_vvisit_counterLast week466
mod_vvisit_counterThis month1050
mod_vvisit_counterLast month2009
mod_vvisit_counterAll days704960

Online (12 hours ago): 2
Your IP: 192.168.1.44
,
Today: Янв 17, 2021