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Scientific-technical journal

Abstract

In this article, the results of a study of the strength of three-layer slabs are used in underground structures. The transverse shear of the layers of ductility of the adhesive seam is taken into account. At the same time, interlayer shifts and other mechanical characteristics are taken into account, which makes it possible to evaluate strength and stability with sufficiently high accuracy for engineering tasks.

First Page

63

Last Page

67

References

[1] Ambartsumyan S.A. Obshaya teoriya anizotropnix obolochek. izd. “Nauka” gl. red. f.m.l. m, 1974 s 446. [2] Voblix V.A. Dusmatov A.D. Pustinnikov V.I. Mejsloevie sdviga dvuxsloynix kombinirovannix plit na osnove metalla i stekloplastika, Dinamika i prochnost mashin, Xarkov, izd. XGU, Visha shk. 1982 vip 36 [3] Dusmatov A.D. Prochnost i deformativnost dvuxsloynix plit s podatlivimi kleevimi shvami. Dep. V NINNS Gosstroya SSSR, registr. №3082, №3083 R.j stroitelstvo i arxitektura, ser8, vip.7m,1982g [4] Karimov Ye. X. , Dusmatov A. D. Issledovanie fiziko-mexanicheskix svoystv trexsloynix tsilindricheskix obolochek s kompozitsionnыmi sloyami. Materiali Tridtsat tretey mejdunarodnoy konferentsii 27-31 maya 2013g., g. Yalta Krim (s. 289-290). [5] Dusmatov A.D., Karimov Ye.X., Axmedov A.U.i dr. «Vliyanie temperaturnix nagruzok na fiziko-mexanicheskie svoystva dvuxsloynix pologix obolochek». Izd-vo FarPI, Nauchno-texnicheskiy jurnal 2013g №2 (str 29-32).

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