RESEARCH OF THE STRESS-STRAIN STATE OF A MOBILE OVERPASS STRUCTURE
Ganyukov A. Amanbayev S.S.
2026University of Zilina
Communications - Scientific Letters of the University of Zilina
2026#28Issue 1B30 - B42 pp.
The research is aimed at solving the problem of traffic congestion during the underground repair work in cities. The goal is to develop and analyze a modular mobile overpass that ensures continuous traffic without bypassing repair areas. The stress-strain state of the spatial steel frame of the orthogonal overpass module was studied using analytical methods of structural mechanics - the displacement method and the force method. Critical forces are determined, relationships between bending moments and stiffness of elements are revealed, optimal parameters ensuring strength and stability of structure are determined. The results confirm the feasibility of the mobile overpass as an effective engineering solution to reduce the transport delays and environmental load, forming the basis for the design of next-generation mobile bridge systems.
bridge on wheels , chassis , mobile bridge , mobile overpass , modular design , repair of utility networks , traffic jams
Text of the article Перейти на текст статьи
Transport Engineering and Logistics Systems Department, Abylkas Saginov Karaganda Technical University, Karaganda, Kazakhstan
Transport Engineering and Logistics Systems Department
10 лет помогаем публиковать статьи Международный издатель
Книга Публикация научной статьи Волощук 2026 Book Publication of a scientific article 2026