Registration Number
0224U032747,
(0124U002497)
, R & D reports
Title
Development of a load model based on the actual parameters of heavy vehicles to determine the load-carrying capacity of highway bridges during their rebuilding and operation in the war and post-war periods
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Розробка посібника з визначення вантажно-пропускної здатності автодорожніх мостів за фактичними моделями рухомого складу України
Head
Slavinska Olena S., Доктор технічних наук
Registration Date
03-12-2024
Organization
National Transport University
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The purpose of the work is to develop a handbook to determine the load capacity of the highway bridge based on a new load model on the actual parameters of the heavy motor vehicles of Ukraine when they are restored and operated in the military and post-war periods
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Research Conducted: The study was conducted on the impact of dynamic vehicle wheel load on the road pavement with defects on the bridge crossing; the impact of traffic intensity and traffic flow composition on the capacity of highways and bridge crossings. A method for assessing the qualitative condition of bridges based on a qualimetric model was proposed. The service life of road bridge transition slabs was assessed based on the statistical modeling method. The stress-strain state of the bridge span structure was investigated based on the analysis of the technical condition of the road pavement. The following were proposed: a polarimetric vehicle positioning system, as well as experimental determination of the radial stiffness of a pneumatic tire and the size of its contact patch with the supporting surface. Standards for heavy-duty vehicle models were developed, and, accordingly, a method for calculating the load-carrying capacity of reinforced concrete road bridges.
Product Description
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Ivanushko Oleksandr M.
Bondarenko Liudmyla P.
Bubela Andrii V.
Davydenko Oleksandr O.
Klochan Arsen Ye.
Kozarchuk Ihor A.
Razboinikov Oleksandr O.
Rutkovska Inessa A.
Sevostianova Alina V.
Slavinska Olena S.
Stozhka Vitalii V.
Usychenko Olena Yu.
Shpyh Alona Yu.
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2026-06-23
