About the authors
| First name, Middle name, Last name, Scientific degree, Scientific rank, Current position. Full and brief name of the organization, The organization address. | Salakhoutdinov M.A. – post-graduate student E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Kuznetsov I.L. – doctor of technical sciences, professor E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Kazan State University of Architecture and Engineering The organization address: 420043, Russia, Kazan, Zelenaya st., 1 |
| Title of the article | Optimization of the parameters of a new structural solution of steel frame of multispan building |
| Abstract. | Demand in the construction of buildings of shopping and entertainment destination, logistics centers synthesize their particular structural form with the use of light steel structures. The proposed design scheme is finalizing the design solutions of known light industrial buildings, for example, type «Molodechno». Differences in the design decisions of the buildings due to the specifics of building a shopping and entertainment destination, namely, their considerable length in both directions, lack of crane loads, a big step placement of columns and a minimum number of braces, ensuring the freedom of planning. In this regard, the paper deals with a new structural solution of multispan building frames from steel constructions. A distinctive feature of the proposed solution is the lack of secondary trusses and vertical bracing. The bearing construction in this case is a V-shaped columns and struts in between and trusses. For the proposed scheme, an analytical expression of mass is composed. The finding of the optimal angle of inclination of the branches of the V-shaped column on the criterion of minimum value of constructions weight is solved. A numerical example of finding the optimal angle of inclination of the branches of the column is given. |
| Keywords. | Steel frame, multispan building, the optimal parameters. |
| For citations: | Salakhoutdinov M.A., Kuznetsov I.L. Optimization of the parameters of a new structural solution of steel frame of multispan building // Izvestiya KGASU. 2012. №2(20) P.94-98. |
