INTERNATIONAL PRACTICES IN MODERN BRIDGE CONSTRUCTION (A CASE STUDY OF PEDESTRIAN BRIDGES)

Authors

  • Umarov Abduraxim Maxammadumar ugli. Senior lecturer of the Department of Machines and Equipment, Associate Professor, Faculty of Mechanical Engineering,
  • Usanov Dilshodbek Azizbek ugli student of the Faculty of Mechanical and Chemical Engineering, Department of Technological Machines and Equipment, group K 11 22

Keywords:

Pedestrian bridges are critical components of modern urban infrastructure, ensuring pedestrian safety across transport corridors, railways, and natural barriers.

Abstract

This paper analyzes advanced international practices in modern bridge construction, focusing on the integration of Building Information Modeling (BIM) technologies and innovative welding methodologies for high-strength steel structures. Within the scope of this study, the creation of digital twins at the LOD 300-400 level, geometric Clash Detection, and 4D/5D modeling for time and cost optimization in pedestrian bridge design are evaluated. Furthermore, the paper investigates the metallurgical characteristics of structural steel alloys and provides a comparative analysis of industrial welding techniques, including SAW, GMAW, FCAW, and MMA, along with non-destructive testing (NDT) methods such as ultrasonic (UT) and radiographic testing.Keywords: BIM, Tekla Structures, Digital Twin, 4D/5D Modeling, Submerged Arc Welding (SAW), Flux-Cored Arc Welding (FCAW), Ultrasonic Testing (UT), Clash Detection.

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References

Resolution of the President of the Republic of Uzbekistan No. PP-57 dated February 16, 2023, "On measures to accelerate the introduction of renewable energy sources and energy-saving technologies in 2023."

Slavyanov, N. N. Fundamentals of Welding and Casting Metals Using an Electric Arc.

Krampit, N. Y., & Krampit, A. G. Pulsed MIG/MAG Welding Processes and Deformation Monitoring of Thin-Walled Structures.

UDK-105M Ultrasonic Flaw Detector: Technical Manual and Inspection Methodology.

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Published

2026-06-07

How to Cite

Umarov Abduraxim Maxammadumar ugli., & Usanov Dilshodbek Azizbek ugli. (2026). INTERNATIONAL PRACTICES IN MODERN BRIDGE CONSTRUCTION (A CASE STUDY OF PEDESTRIAN BRIDGES). Journal of Applied Science and Social Science, 16(6), 190–192. Retrieved from https://www.internationaljournal.co.in/index.php/jasass/article/view/4581

Issue

Vol. 16 No. 6 (2026): Journal of Applied Science and Social Science

Section

Articles

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