MODELING THE WORK OF THE STRUCTURE STRENGTHENING STRUCTURE STRUCTURE BY THE METHOD OF CONNECTING A FOUNDATION BOARD WITH A REMOVABLE FORMWORK IN A TRAY
Abstract and keywords
Abstract (English):
The conditions of creating a model for conducting experimental studies in a tray of a patented reinforcement design of existing strip foundations are considered. It is proposed to simulate and investigate the effectiveness of the new design of reinforcement of the strip foundation, allowing to take into account the rheological processes in the soil of the base when performing measures for structural reinforcement using a profiled sheet in conjunction with monolithic elements. Based on the rules of modeling and similarity theory, it is proposed to determine the optimal conditions for experimental modeling of a solution to strengthen existing monolithic reinforced concrete strip foundations by working together with a monolithic reinforced concrete slab divided by a profiled sheet in height into two parts (upper and lower) with injection wells for injection of a hardening mortar directly under fixed formwork from a profiled sheet.

Keywords:
modeling conditions, flexibility indicator, modeling coefficients, modeling numbers, strip foundations, reinforcement of foundations, foundation slab, injection, fixed formwork, stress, deformation, settlement, stress-strain state
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References

1. Spravochnik po obschestroitel'nym rabotam. Osnovaniya i fundamenty. Pod obsch. red. M.I. Smorodinova. - M., Stroyizdat, 1974, - 372 s.

2. Osnovaniya, fundamenty i podzemnye sooruzheniya/ M.I. Gorbunov-Posadov, V.A. Il'ichev, V.I. Krutov i dr.; Spravochnik proektirovschika. Pod obsch. red. E.A. Sorochana i Yu.G. Trofimenkova. - M.: Stroyizdat, 1985. - 480 s.

3. Usilenie i rekonstrukciya fundamentov / V.B. Shvec, V.I. Feklin, L.K. Ginzburg. - M., Stroyizdat, 1985, - 204 s., il.

4. Skibin G.M. Usilenie lentochnogo fundamenta sposobom podvedeniya fundamentnoy plity s nes'emnoy opalubkoy/Skibin G.M., Subbotin V.A.// Fundamenty glubokogo zalozheniya i geotehnicheskie problemy territoriy : materialy Vseros. nacional. konf. s Mezhdunar. uchastiem, (g. Perm', 29-31 maya 2017 g.)/ Perm. nacional. issled. politehn. un-ta. - Perm' : PNIPU, 2017.

5. Skibin G.M., Subbotin V.A. Sposob usileniya lentochnyh fundamentov melkogo zalozheniya/ Pat. 2692383 Ros. Federaciya: SPK E03D 27/08/ Yuzh.-Ros. gos. politehn. un-t (NPI) im. M.I. Platova. - № 2018134888; zayavl. 02.10.2018; opubl. 24.06.2019, Byul. № 18.

6. Saurin A.N., Ryabinkin N.F., Filatova M.V. Opyt ustroystva armirovannogo buronabivnymi svayami osnovaniya fundamentnoy plity/ Innovacionnye konstrukcii i tehnologii v fundamentostroenii i geotehnike : materialy nauch.-tehn. konf. s mezhdunar. uchastiem, 27-29 okt. 2013 g. / In-t ekonomiki i predprinimatel'stva. - M. : INEP : Paleotip, 2013. - S. 299-303.

7. PolischukA.I., Samarin D.G., Filippovich A.A. Podhod k raschetu usileniya lentochnyh fundamentov in'ekcionnymi svayami pri ih sovmestnoy rabote v glinistyh gruntah/ Innovacionnye konstrukcii i tehnologii v fundamentostroenii i geotehnike : materialy nauch.-tehn. konf. s mezhdunar. uchastiem, 27-29 okt. 2013 g. / In-t ekonomiki i predprinimatel'stva. - M. : INEP : Paleotip, 2013. - S. 214-221.

8. Zotov M.V. Vyravnivanie mnogoetazhnyh zdaniy v usloviyah seysmicheskogo vozdeystviya/ Osnovaniya, fundamenty i mehanika gruntov. -2003. -№4. - S. 24-27.

9. Zotov M. V. Povyshenie bezopasnosti vyravnivaniya zdaniy s ispol'zovaniem mikroprocessornyh sistem registracii parametrov pod'ema// Georgian engineering news.-2006.-№ 1. -S.220-226.

10. Zotov M. V. Opyt pod'ema pamyatnika kul'turnogo naslediya v Moskve s pomosch'yu gidrodomkratnoy sistemy/ M.V. Zotov, V.D. Zotov// Osnovaniya i fundamenty i mehanika gruntov. - M.: - 2008. -№5. - 13-15s.

11. Skibin G.M., Subbotin A.I., Klimenko M.Yu., Prihod'ko A.P. i dr. Geotehnicheskiy analiz obsledovaniya tehnicheskogo sostoyaniya stroitel'nyh konstrukciy zdaniya Shahtinskogo instituta (filiala) YuRGPU (NPI) imeni M.I. Platova/ Informacionnye tehnologii v obsledovanii ekspluatiruemyh zdaniy i sooruzheniy: materialy XIV Mezhdunar. nauch.-prakt. konf., 30 okt. 2014 g., g. Novocherkassk / Yuzh.-Ros. gos. politehn. un-t (NPI) imeni M.I. Platova. - Novocherkassk : YuRGPU, 2014. - S. 194-201.

12. Subbotin A.I., Subbotin V.A., Subbotin I.A. Opredelenie prichin razvitiya defektov v stroitel'nyh konstrukciyah zhilogo doma po ul. Kalinina, 77-a v g. Taganroge Rostovskoy oblasti/Informacionnye tehnologii v obsledovanii ekspluatiruemyh zdaniy i sooruzheniy: materialy XII Mezhdunar. nauch.-prakt. konf., g. Novocherkassk, 30 okt. 2012 g. / Yuzh.-Ros. gos. tehn. un-t (NPI). - Novocherkassk : YuRGTU, 2012. - S. 152-154.

13. Subbotin A.I., Subbotin V.A., Subbotin I.A., Zyablicev V.E. Nekotorye oshibki pri stroitel'stve chastnyh zhilyh domov/ Informacionnye tehnologii v obsledovanii ekspluatiruemyh zdaniy i sooruzheniy: materialy XVI Mezhdunar. nauch.-prakt. konf., g. Novocherkassk, 15 noya. 2016 g. / Yuzh.-Ros. gos. politehn. un-t (NPI). - Novocherkassk : YuRGPU, 2016. - S. 211-216.

14. Skibin M.G. Osobennosti izmeneniya napryazheniy v konstrukciyah zdaniy pri ustroystve v nih reguliruemyh fundamentov/ M.G, Skibin, S.P. Gusarenko, A.M. Zotov// Mezhvuzov. temat. sbornik trudov: Nauchno-prakticheskie i teoreticheskie problemy geotehniki. T. 1. - SPb, 2009.

15. Pronozin, Ya.A. Raschetnoe modelirovanie vzaimodeystviya membrannogo fundamenta na gruntovom osnovanii / Ya.A. Pronozin, L.R. Epifanceva // Vserossiyskaya nauchno-prakticheskaya konferenciya: Mehanika gruntov v geotehnike i fundamentostroenii. - Novocherkassk, 2012g. S.256-263.

16. Pronozin, Ya.A. Lentochnye fundamenty melkogo zalozheniya, ob'edinennye pologimi obolochkami, na sil'noszhimaemyh gruntah/ Ya.A. Pronozin, Z.G. Ter- Martirosyan, N.Yu. Kiselev// «Osnovaniya, fundamenty, mehanika gruntov». Ser.: Mehanika gruntov. - №4. - M., 2014. - S. 2 - 6. 20. Pronozin, Ya.A. Ustroystvo lentochnyh fundamentov melkogo zalozheniya, ob'edinennyh pologimi obolochkami/ Ya.A. Pronozin, B.G. Kim, D.V. Volosyuk// «Mehanizaciya stroitel'stva». - 2014. - №9. - S. 9-14.

17. Pronozin, Ya.A. Lentochnye fundamenty, ob'edinennye pologimi cilindricheskimi obolochkami, dlya zdaniy povyshennoy etazhnosti / Ya.A. Pronozin, Yu.V. Naumkina, L.R. Epifanceva // Promyshlennoe i grazhdanskoe stroitel'stvo. 2015. № 12. S. 58-62.

18. Epifanceva, L.R. Eksperimental'nye issledovaniya vzaimodeystviya membrannogo fundamenta s glinistym osnovaniem / L.R. Epifanceva // Vestnik SpbGASU - Sankt-Peterburg, 2013g. - №3(36). S.65-68.

19. Subbotin A.I. Automated System for Experimental Study of Foundation Bases Performance / Subbotin A.I., Skibin M.G.// Procedia Engineering. - 2016. - Vol. 150 : 2nd International Conference on Industrial Engineering, ICIE 2016; Chelyabinsk; Russian Federation; 19 May 2016 through 20 May 2016. - P. 2250-2254.

20. Florin V.A. Raschety osnovaniy gidrotehnicheskih sooru¬zheniy. M.: Gosstroyizdat, 1948.- 188 s.

21. Murzenko Yu.N. Eksperimental'no-teoreticheskie issledova¬niya silovogo vzaimodeystviya fundamentov i peschanogo osnovaniya: Diss. ... dokt. tehn nauk.- Novocherkassk, 1972.- 576 c.

22. Murzenko Yu.N. Eksperimental'no-teoreticheskie issledovaniya silovogo vozdeystviya fundamentov i peschanogo osnovaniya. Diss. dokt. tehn. nauk. -Novocherkassk, 1972, 576 s.

23. Murzenko Yu.N. Rezul'taty eksperimental'nyh issledovaniy haraktera raspredeleniya normal'nyh kontaktnyh napryazheniy po podoshve zhestkih fundamentov na peschanom osnovanii. Osnovaniya, fundamenty i mehanika gruntov, 1965, №2.

24. Murzenko Yu.N. Eksperimental'nye issledovaniya napryazhenno-deformirovannogo sostoyaniya nesvyazannogo osnovaniya pod zhestkimi fundamentami. Nauchnye trudy "Osnovaniya, fundamenty i mehanika gruntov". Izd. Vysshaya shkola , vyp.2, 1967.

25. Murzenko Yu.N. Raschet osnovaniy zdaniy i sooruzheniy v uprugo-plasticheskoy stadii raboty s primeneniem EVM: nauch. izdanie/ Yu.N. Murzenko. - Leningrad: Stroyizdat, Leningr. otd-nie, 1989. - 135s.

26. Murzenko Yu.N, Galashev Yu.V., Dyba V.P. Eksperimental'nye issledovaniya tenzora deformaciy i tenzora napryazheniy po osi kruglogo shtampa na peschanom osnovanii //Issledovanie napryazhenno-deformirovannogo sostoyaniya osnovaniy i fundamenov. NPI, Novocherkassk, 1977, -S.23-27.

27. Subbotin A.I. Modelirovanie raboty osnovaniy fundamentnyh plit pri eksperimental'nyh issledovaniyah na modelyah/ Subbotin A.I.// Nauchno-tehnicheskiy vestnik Povolzh'ya. - 2015. - № 2. - S. 179-182.

28. Gorbunov-Posadov M.I., Malikova T.A. Raschet konstrukciy na uprugom osnovanii. Izd. 2-e pererab. i dop./ M.I. Gorbunov-Pasadov, T.A. Malikova. - M.: Stroyizdat, 1973.


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