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HomeMaterials Science ForumMaterials Science Forum Vol. 974Management of the Design Parameters in Optimal...

Management of the Design Parameters in Optimal Design Problems

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Abstract:

The solution to the problem of designing rational load-bearing structures should be associated with the direct use of the principles that govern the deformation of a solid. If the functional of the direct problem has as Euler – Lagrange equations and natural boundary conditions the equations and boundary conditions of the accepted deformation theory, then they must correspond to the functional of the design problem, in addition, to additional equations indicating the dependence of the system energy change on the configuration change and the elastic modules of the body material. Possible variations of the configuration functions and modules of elasticity of the material will be infinitely small changes of the functions satisfying the prescriptive requirements to the structure and material; they are continuous and satisfy the requirements of differentiability. Due to the small variations in the functions that determine the configuration, we neglect changes in the arrangement of external forces relative to individual parts of the body and changes in the temperature field.

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Materials and Technologies in Construction and Architecture II

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Periodical:

Materials Science Forum (Volume 974)

Pages:

723-728

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.974.723

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Online since:

December 2019

Authors:

Sergei V. Klyuev*, Alexander V. Klyuev, A.K. Grishko, S.V. Trukhanov

Keywords:

Construction, Design Principles, Objective Function, Optimal Design

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© 2020 Trans Tech Publications Ltd. All Rights Reserved

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[1] N.I. Vatin, T. Nazmeeva, R. Guslinscky, Problems of cold-bent notched c-shaped profile members, Advanced Materials Research. 941-944 (2014) 1871-1875.

DOI: 10.4028/www.scientific.net/amr.941-944.1871

[2] M. Garifullin, N. Vatin, T. Jokinen, M. Heinisuo, Numerical solution for rotational stiffness of RHS tubular joints, Advances and Trends in Engineering Sciences and Technologies II - Proceedings of the 2nd International Conference on Engineering Sciences and Technologies, ESaT. (2016-2017) 81-86.

DOI: 10.1201/9781315393827-16

[3] D.V. Tinkov, Comparative analysis of analytical solutions to the problem of truss structure deflection, Magazine of Civil Engineering. 57 (5) (2015) 66-73.

DOI: 10.5862/mce.57.6

[4] D.V. Tinkov, The optimum geometry of the flat diagonal truss taking into account the linear creep, Magazine of Civil Engineering. 61 (1) (2016) 25-32.

DOI: 10.5862/mce.61.3

[5] M.N. Kirsanov, Analysis of the deflection of a strut-type lattice girder truss, Magazine of Civil Engineering. 57 (5) (2015) 58-65.

DOI: 10.5862/mce.57.5

[6] M.N. Kirsanov, Analysis of the buckling of spatial truss with cross lattice, Magazine of Civil Engineering. 64 (4) (2016) 52-58.

DOI: 10.5862/mce.64.5

[7] A.V. Alekseytsev, N.S. Kurchenko, Deformations of steel roof trusses under shock emergency action, Magazine of Civil Engineering. 73 (5) (2017) 3-13.

[8] I.N. Serpik, A.V. Alekseytsev, P.Yu. Balabin, N.S. Kurchenko, Flat rod systems: Optimization with overall stability control, Magazine of Civil Engineering. 76 (8) (2017) 181-192.

[9] I.A. Indeykin, S.V. Chizhov, E.B. Shestakova, A.A. Antonyuk, E.S. Evtukov, K.N. Kulagin, V.V. Karpov, G.D. Golitsynsky, Dynamic stability of the lattice truss of the bridge taking into account local oscillations, Magazine of Civil Engineering. 76 (8) (2017) 266-278.

[10] O.A. Tusnina, Finite element analysis of crane secondary truss, Magazine of Civil Engineering. 77 (1) (2018) 68-89.

[11] T.A. Hezhev, A.V. Zhurtov, A.S. Tsipinov, S.V. Klyuev, Fire resistant fibre reinforced vermiculite concrete with volcanic application, Magazine of Civil Engineering. 76 (4) (2018) 181-194.

[12] Khezhev T.A., Pukharenko Yu.V., Khezhev Kh.A., Klyuev S.V., Fiber Gypsum Concrete Composites with Using Volcanic Tuff Sawing Waste, ARPN Journal of Engineering and Applied Sciences. 13 (8) (2018) 2935-2946.

DOI: 10.4028/www.scientific.net/msf.931.598

[13] L.Kh. Zagorodnyuk, V.S. Lesovik, D.A. Sumskoy, Thermal insulation solutions of the reduced density, Construction Materials and Products. 1 (1) (2018) 40-50.

DOI: 10.34031/2618-7183-2018-1-1-40-50

[14] S.V. Klyuev, T.A. Khezhev, Yu.V. Pukharenko, A.V. Klyuev, The Fiber-Reinforced Concrete Constructions Experimental Research, Materials Science Forum. 931 (2018) 598-602.

DOI: 10.4028/www.scientific.net/msf.931.598

[15] S.V. Klyuev, T.A. Khezhev, Yu.V. Pukharenko, A.V. Klyuev, Fiber Concrete on the Basis of Composite Binder and Technogenic Raw Materials, Materials Science Forum. 931 (2018) 603-607.

DOI: 10.4028/www.scientific.net/msf.931.603

[16] I.S. Zharikov, A. Laketich, N. Laketich, Impact of concrete quality works on concrete strength of monolithic constructions, Construction Materials and Products. 1 (1) (2018) 51-58.

DOI: 10.34031/2618-7183-2018-1-1-51-58

[17] M.Yu. Elistratkin, M.I. Kozhukhova, Analysis of the factors of increasing the strength of the non-autoclave aerated concrete, Construction Materials and Products. 1 (1) (2018) 59-68.

DOI: 10.34031/2618-7183-2018-1-1-59-68

[18] S.V. Klyuyev, A.V. Klyuyev, R.V. Lesovik, A.V. Netrebenko, High Strength Fiber Concrete for Industrial and Civil Engineering, World Applied Sciences Journal. 24 (10) (2013) 1280-1285.

[19] R.V. Lesovik, S.V. Klyuyev, A.V. Klyuyev, A.V. Netrebenko, N.V. Kalashnikov, Fiber Concrete on Composite Knitting and Industrialsand KMA for Bent Designs, World Applied Sciences Journal. 30 (8) (2014) 964-969.

[20] S.V. Klyuev, A.V. Klyuev, T.A. Khezhev, Yu.V. Pucharenko, Technogenic sands as effective filler for fine-grained fibre concrete, Journal of Physics: Conference Series. 1118 (2018) 012020.

DOI: 10.1088/1742-6596/1118/1/012020

[21] S.V. Klyuev, A.V. Klyuev, N.I. Vatin, Fine-grained concrete with combined reinforcement by different types of fibers, MATEC Web of Conferences. 245 (2018) 03006.

DOI: 10.1051/matecconf/201824503006

[22] S.V. Klyuev, A.V. Klyuev, N.I. Vatin, Fiber concrete for the construction industry, Magazine of Civil Engineering. 84 (8) (2018) 41-47.

[23] S.V. Klyuev, A.J. Abakarov, R.V. Lesovik, K.A. Muravyov, R.Dz. Tatlyev, Optimal engineering of rod spatial construction, Journal of Computational and Theoretical Nanoscience. 6 (1) (2018) 200-203.

DOI: 10.1166/jctn.2019.7723

[24] A.G. Yuryev, V.A. Zinkova, Ata El-Karim Soliman, Truss design calculation, Construction Materials and Products. 2 (1) (2019) 37-44.