Study of the number of different types of truss elements
https://doi.org/10.21822/2073-6185-2025-52-4-238-246
Abstract
Objective. The purpose of this study is to develop an algorithm for determining the optimal number of different types of elements that will minimize the cost of structures. The article presents specific calculations for optimizing the number of different types of truss elements for spans of 24 meters, 30 meters, and 36 meters.
Method. The study is based on the application of numerical and analytical methods for calculating steel consumption depending on the number of different types of truss elements.
Result. The considered design and calculation schemes allow us to determine the optimal number of different types of truss elements that minimizes the cost of the rod system (truss). The results are presented in the form of graphs and tables.
Conclusion. The results of this study allow us to determine the optimal number of different types of elements even at the design stage of trusses with different spans.
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 367015
Kh. M. Muselemov
Daghestan State Technical University
Russian Federation
Russian Federation
Hairulla M. Muselemov - Dr. Sci. (Eng.), Assoc. Prof., Head of the Department of Building Structures and Hydraulic Structures.
70 I. Shamilya Ave., Makhachkala 367015
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 367015
Z. A. Gadzhiev
Daghestan State Technical University
Russian Federation
Russian Federation
Zubair A. Gadzhiev – Student.
70 I. Shamilya Ave., Makhachkala 367015
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Review
For citations:
Yusupov A.K., Muselemov Kh.M., Vishtalov R.I., Gadzhiev Z.A. Study of the number of different types of truss elements. Herald of Dagestan State Technical University. Technical Sciences. 2025;52(4):238-246. (In Russ.) https://doi.org/10.21822/2073-6185-2025-52-4-238-246
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