Voronezh, Voronezh, Russian Federation
In carrying out research on the technical condition of brick buildings, there is a need to study the strength of load-bearing walls. The paper presents the results of determining the strength of silicate brick by a non-destructive diagnostic method, using the ONIX-2.6 shock impulse control device of bricks. Calculation results are presented to determine the cause of cracking in brick walls. Verification calculations of building constructions were performed by the finite element method using the NormFEM application of the licensed version of the NormCAD software package.
Technical condition, brick buildings, strength, load-bearing walls, cracks, shock impulse method, stress-strain state
1. GOST 31251-2008. Steny naruzhnye s vneshney storony. - M. : Izd-vo Standartinform, 2010. - 39 s.
2. GOST 22690. Opredelenie prochnosti mehanicheskimi metodami nerazrushayuschego kontrolya. - M. : Izd-vo Standartinform, 2010. - S. 3-9.
3. Rukovodstvo po ekspluatacii pribora ONIKS - 2.6. - M. : Izd-vo NKIP, 2014. - 40 s.
4. Rukovodstvo po pol'zovaniyu programmy NormCAD 6.0-7.0. - M. : Izd-vo Saproton, 2011. - 60 s.
5. SP 20.13330.2016 Nagruzki i vozdeystviya. Aktualizirovannaya redakciya SNiP 2.01.07-85*. - M. : Izd-vo Standartinform, 2019. - 45 s.
6. SP 15.13330.2012 Kamennye i armokamennye konstrukcii. Aktualizirovannaya redakciya SNiP P-22-81. - M. : Izd-vo Standartinform, 2019. - 50 s.
7. Nikolenko, S. D. Matematicheskoe modelirovanie dispersnogo armirovaniya betona / S. D. Nikolenko, S. A. Sazonova, V. F. Asminin // Modelirovanie sistem i processov. - 2019. - T. 12, № 1. - S. 74-79.
8. Ignatyuk, A. S. Process teplovizionnogo obsledovaniya ograzhdayuschih konstrukciy zdaniya / A. S. Ignatyuk, S. D. Nikolenko, S. A. Sazonova // Modelirovanie sistem i processov. - 2019. - T. 12, № 4. - S. 66-72.
9. Galaeva, S. S. Issledovanie processa ocenki sostoyaniya derevyannyh konstrukciy / S. S. Galaeva, S. D. Nikolenko, S. A. Sazonova // Modelirovanie sistem i processov. - 2019. - T. 12, № 4. - S. 10-16.
10. Vereschagin, A. Yu. Programma geotehnicheskogo monitoringa ob'ektov, vhodyaschih v zonu vliyaniya stroitel'stva / A. Yu. Vereschagin, S. D. Nikolenko, S. A. Sazonova // Modelirovanie sistem i processov. - 2019. - T. 12, № 4. - S. 4-9.
