Features of the work of flat large-span structures
https://doi.org/10.21822/2073-6185-2022-49-4-194-203
Abstract
Objective. The purpose of the study is to prove the features of the operation of largespan flat structures, which are also taken into account in their design.
Method. A technique is presented that makes it possible to reduce span bending moments. Examples of rational design of beam trusses are given.
Result. The given structural diagrams, as well as the analysis of their work, allow designing large-span flat systems in the form of frame and arch structures, which have high reliability, minimal weight, and high manufacturability in manufacturing, transportation and installation.
Conclusion. The presented structural schemes, sections and junctions of elements are used in the practice of design and construction. Rational design solutions make it possible to reduce the own weight of flat largespan structures, frames and arches due to the optimal choice of their design and design schemes.
Keywords
About the Authors
A. K. Yusupov
Daghestan State Technical University
Russian Federation
Russian Federation
Abusupyan K. Yusupov, Dr. Sci. (Eng.), Prof., Department of Building Structures and Hydraulic Structures
70 I. Shamilya Ave., Makhachkala 367026
H. M. Muselemov
Daghestan State Technical University
Russian Federation
Russian Federation
Hairulla M. Muselemov, Cand.Sci. (Eng.), Assoc. Prof., Department of Building Structures and Hydraulic Structures
70 I. Shamilya Ave., Makhachkala 367026
R. I. Vishtalov
Daghestan State Technical University
Russian Federation
Russian Federation
Rajab I. Vishtalov, Cand.Sci. (Eng.), Assoc. Prof. Department of Building Structures and Hydrotechnical Structures
70 I. Shamilya Ave., Makhachkala 367026
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Review
For citations:
Yusupov A.K., Muselemov H.M., Vishtalov R.I. Features of the work of flat large-span structures. Herald of Dagestan State Technical University. Technical Sciences. 2022;49(4):194-203. (In Russ.) https://doi.org/10.21822/2073-6185-2022-49-4-194-203
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