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DOI: 10.15862/07SATS425 (https://doi.org/10.15862/07SATS425)

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Vazenmiller N.M., Ovchinnikov I.G. [Safety considerations during bridge construction in mountainous areas] Russian Journal of Transport Engineering, 2025, Vol. 12, No. 4. Available at: https://t-s.today/PDF/07SATS425.pdf (in Russian). DOI: 10.15862/07SATS425

Safety considerations during bridge construction in mountainous areas

Vazenmiller Nikita Mikhailovich
Industrial University of Tyumen, Tyumen, Russia
E-mail: vazenmiller02@mail.ru
ORCID: https://orcid.org/0009-0006-1132-3165

Ovchinnikov Igor Georgievich
Industrial University of Tyumen, Tyumen, Russia
E-mail: bridgesar@mail.ru
RSCI: https://elibrary.ru/author_profile.asp?id=2922
WoS: https://www.webofscience.com/wos/author/rid/J-5539-2013
SCOPUS: https://www.scopus.com/authid/detail.url?authorId=57191523105;
https://www.scopus.com/authid/detail.url?authorId=7102605749

Abstract. This article provides a comprehensive analysis of specific risks and safety methods during the construction and operation of bridge structures in challenging mountainous terrain. The topic’s relevance stems from the limited experience in transport infrastructure construction in this rapidly developing sector. Bridge structures in the mountains are subject to new developments and engineering solutions tailored to individual construction conditions.

The paper examines in detail the specifics of comprehensive safety management across three construction stages: design and site organization, construction, and operation. Specifically, an analysis of solutions for a unique new bridge in China across the Huajiang Canyon was conducted.

During the design phase, the need for a thorough site survey, specifically an analysis of natural and climatic conditions, is emphasized. Emphasis is placed on performing the necessary calculations for bridges in mountainous areas. Existing safety solutions are presented to minimize hazardous factors and incidents. Solutions for organizing a safe construction site are considered.

During the construction phase, potential hazards are analyzed, and engineering and innovative solutions are presented. During the operational phase, the importance of monitoring bridge structures in mountainous areas is discussed, particularly when protecting them from the effects of mountain winds. Measures to ensure safe bridge traffic are presented.

A conclusion is reached regarding the importance of ensuring the safety of bridges in mountainous areas as unique structures.

Keywords: construction of bridges in mountainous areas; safety during bridge construction; innovative technologies in bridge construction; virtual construction and BIM technologies; seismic safety of bridge structures; real-time bridge condition monitoring; the impact of climatic conditions on bridge stability; shock-resistant and mudflow-resistant structures

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