EFFICIENCY OF STRUT-FRAMED BEAMS WITH OPTIMAL PARAMETERS
https://doi.org/10.21822/2073-6185-2021-48-1-141-154
Abstract
Objective. Based on the theoretical results obtained in the article [17], the analysis of the influence of various design parameters on the sole weight and cost of the metal of a single-strutframed beam is carried out. Various tables have been compiled that show the efficiency of the strutframed beam with optimal characteristics.
Methods. Many numerical examples were carried out, and a pilot design of strut-framed beams with different design characteristics was carried out. The corresponding tables were compiled.
Results. The constructed tables allow concluding about the effectiveness of the optimal parameters of single-strut-framed beams.
Conclusion. The proposed method and algorithm indicate the effectiveness of the design. Steel savings and a reduction in the metal cost of single-strut-framed beams compared to conventional beams reach up to 40%.
About the Authors
A. K. Yusupov
Daghestan State Technical University
Russian Federation
Dr. Sci. (Technical), Prof., Department of Building Structures and Hydraulic Structures
70 I. Shamilya Ave., Makhachkala 367026, Russia
Russian Federation
Dr. Sci. (Technical), Prof., Department of Building Structures and Hydraulic Structures
70 I. Shamilya Ave., Makhachkala 367026, Russia
Kh. M. Muselemov
Daghestan State Technical University
Russian Federation
Russian Federation
Cand.Sci. (Technical), Assoc. Prof., Department of Building Structures and Hydraulic Structures
70 I. Shamilya Ave., Makhachkala 367026, Russia
T. O. Ustarkhanov
Daghestan State Technical University
Russian Federation
Assistant, Department of Building Materials and Engineering Networks
70 I. Shamilya Ave., Makhachkala 367026, Russia
Russian Federation
Assistant, Department of Building Materials and Engineering Networks
70 I. Shamilya Ave., Makhachkala 367026, Russia
References
1. Akayev N.K., Yusupov A.K. Algoritm rascheta shprengel'nykh podkranovykh balok. VESTNIK DGTU, Tom 42, №3, 2016 g. C.119-131. [Akaev N.K., Yusupov A.K. Algorithm for calculating truss crane beams. Herald of Daghestan State Technical University. Technical Sciences, Vol.42, No. 3, 2016. pp.119-131. (In Russ)]
2. Azhermachev S.G. Priblizhennyy metod rascheta shprengel'nykh podkranovykh balok. Stroitel'stvo i tekhnogennaya bezopasnost'. Vypusk 37, 2011 g. C.34-39. [Azhermachev S.G. Approximate method for calculating truss crane beams. Construction and man-made safety. Issue 37, 2011. pp.34-39. (In Russ)]
3. Klykov V.M., YA.M. Likhtarnikov Raschet stal'nykh konstruktsiy. M–75g. C.30-41. [Klykov VM, Ya.M. Likhtarnikov Calculation of steel structures. M.:75g. pp.30-41. (In Russ)]
4. Livandovskiy N.N., Bogatyreva I.V. Usileniye zhelezobetonnykh balok shprengel'nymi zatyazhkami i vlozhennymi shprengelyami. XII mezhdunarodnaya konferentsiya studentov i molodykh uchenykh «perspektivy razvitiya fundamental'nykh nauk» Rossiya, Tomsk, 21-24 aprelya 2015 g. S.1338-1340. [Livandovsky N.N., Bogatyreva I.V. Reinforcement of reinforced concrete beams with truss ties and embedded trusses. XII International Conference of Students and Young Scientists "Prospects for the Development of Fundamental Sciences" Russia, Tomsk, April 21-24, 2015. pp.1338-1340. (In Russ)]
5. Muselemov KH.M., Ustarkhanov O.M., Yusupov A.K. Razrabotka i issledovaniye shprengel'nykh balok novoy raskroyki. V Mezhdunarodnaya nauchno-prakticheskoy konferentsii "Nauchnyye issledovaniya: ot teorii k praktike". Tekhnicheskiye nauki. Tom 2. G. Cheboksary. 2015. s.62-70. [Muselemov Kh.M., Ustarkhanov O.M., Yusupov A.K. Development and research of new cut truss beams. V International scientific-practical conference "Scientific research: from theory to practice". Technical science. Vol. 2.G. Cheboksary. 2015. pp.62-70. (In Russ)]
6. Metallicheskiye konstruktsii» – pod redaktsiyey Ye.I. Belenya, Moskva, Stroyizdat, 1986 g. C.382-384. [Metal structures. Edited by E.I. Belenya, Moscow, Stroyizdat, 1986, pp. 382-384. (In Russ)]
7. Metallicheskiye konstruktsii» - pod redaktsiyey YU.I. Kudishina, Moskva, Akademiya, 2011g. C.439-442. [Metal structures. Edited by Yu.I. Kudishina, Moscow, Academy, 2011 pp.439-442. (In Russ)]
8. Pat. 130333 RF. MPK E04G 23/02. Shprengel' dlya usileniya i obespecheniya zhivuchesti izgibayemogo zhelezobetonnogo elementa / V.S. Plevkov, G.I. Odnokopylov, I.V. Bogatyreva. Zayavleno 08.02.2013; Opubl. 20.07.2013, Byul. № 20. 5 s. [Pat. 130333 RF. IPC E04G 23/02. Sprengel for strengthening and ensuring the survivability of a bent reinforced concrete element / V.S. Plevkov, G.I. Odnokopylov, I.V. Bogatyrev. Stated 02/08/2013; Publ. 20.07.2013, Bul. No. 20. 5 p. (In Russ)]
9. Stal'nyye konstruktsii. Spravochnik konstruktora. Pod red. Mel'nikova N.P. M.: Stroyizdat,1980. C.195-196. [Steel structures. Constructor reference. Ed. Melnikova N.P. M .: Stroyizdat, 1980. pp.195-196. (In Russ)]
10. SP 16.13330.2017 «Stal'nyye konstruktsii». M.: Standartinform, 2017. AO "NITS "Stroitel'stvo" TSNIISK im. V.A. Kucherenko, 92 s. [SP 16.13330.2017 "Steel structures". M .: Standartinform, 2017. JSC "Research Center" Construction "- TsNIISK named after V.A.Kucherenko, 92 p. (In Russ)]
11. Ustarkhanov O.M., Yusupov A.K., Muselemov KH.M. Shprengel'nyye podkranovyye balki. Makhachkala: DGTU, 2016. 120 s. [Ustarkhanov OM, Yusupov AK, Muselemov Kh.M. Sprengel crane beams. Makhachkala: DSTU, 2016.120 p. (In Russ)]
12. F. Khart (Myunkhen), V. Khenn (Braunshvayg), KH. Zontag (Berlin), Moskva, Stroyizdat, 1977g. «Atlas stal'nykh konstruktsiy». S. 37-84 [F. Hart (Munich), W. Henn (Braunschweig), H. Sontag (Berlin), Moscow, Stroyizdat, 1977. "Atlas of Steel Structures". pp. 37-84 (In Russ)]
13. Yusupov A.K. «Metallicheskiye konstruktsii v voprosakh, v otvetakh i v proyektirovanii». Makhachkala, Dagestanskiy gosudarstvennyy tekhnicheskiy universitet. GUP «Tipografiya DNTS RAN» , 2010. [Yusupov A.K. "Metal structures in questions, answers and design." Makhachkala, Daghestan State Technical University. State Unitary Enterprise "Printing House of the DSC RAS", 2010. (In Russ)]
14. Yusupov A.K. «Metody prikladnoy matematiki v stroitel'noy mekhanike», tom 1. Makhachkala, Dagestanskiy gosudarstvennyy tekhnicheskiy universitet. GUP «Tipografiya DNTS RAN» , 2008. [Yusupov A.K. "Methods of Applied Mathematics in Structural Mechanics", Volume 1. Makhachkala, Daghestan State Technical University. State Unitary Enterprise "Printing House of the DSC RAS", 2008. (In Russ)]
15. Yusupov A.K. «Metody prikladnoy matematiki v stroitel'noy mekhanike», tom 4. Makhachkala, Dagestanskiy gosudarstvennyy tekhnicheskiy universitet. GUP «Tipografiya DNTS RAN» , 2008. [Yusupov A.K. "Methods of Applied Mathematics in Structural Mechanics", Volume 4. Makhachkala, Daghestan State Technical University. State Unitary Enterprise "Printing House of the DSC RAS", 2008. (In Russ)]
16. Yusupov A.K., Muselemov KH.M., Ustarkhanov T.O., Dzhalalov SH.G. «Issledovaniye metalloderevyannoy balki». «Vestnik Mashinostroyeniya», №12, 2019 [Yusupov A.K., Muselemov H.M., Ustarkhanov T.O., Dzhalalov Sh.G. "Study of a metal-wood beam". "Bulletin of Mechanical Engineering", No. 12, 2019. (In Russ)]
17. Yusupov A.K., Muselemov KH.M., Ustarkhanov T.O. Optimizatsiya parametrov shprengel'noy balki. Vestnik Dagestanskogo gosudarstvennogo tekhnicheskogo universiteta. Tekhnicheskiye nauki, Tom 47, №4, 2020. s.119-131.[Yusupov A.K., Muselemov H.M., Ustarkhanov T.O. Optimization of truss beam parameters. Herald of the Daghestan State Technical University. Technical Sciences, Vol. 47, No. 4, 2020 pp.119-131(In Russ)]
Review
For citations:
Yusupov A.K., Muselemov Kh.M., Ustarkhanov T.O. EFFICIENCY OF STRUT-FRAMED BEAMS WITH OPTIMAL PARAMETERS. Herald of Dagestan State Technical University. Technical Sciences. 2021;48(1):141-154. (In Russ.) https://doi.org/10.21822/2073-6185-2021-48-1-141-154
Views:
378
Email this article 
