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Information × Registration Number 0223U005616, 0121U112752 , R & D reports Title Conduct research and develop recommendations for the design of road structures over culverts on public roads popup.stage_title Head Novosyolov Denys V., Registration Date 25-12-2023 Organization Limited Liability Company "Infodorexpert" popup.description2  To perform an analysis of scientific and technical information of existing experimental and field studies regarding the strength indicators of road structures with culverts on public highways. On the basis of numerical experiments, investigate the stress-strain state of roads with culverts. Numerical modeling of structures under consideration using static and dynamic loading for highways of all categories. Conduct a series of numerical experiments, which will include structures with pipes of different diameters, different materials, with an increase in the standard load by (10-50) %. Obtain the distribution of isopoles and isolines of normal stresses and strains in volumetric elements. Based on the results of numerical experiments, determine the general modulus of elasticity of road structures with culverts. Develop methodological recommendations for the design of culverts on public highways and methods for calculating the strength characteristics of road structures with culverts Product Description popup.authors Olena Usychenko Chechuga Olexandr S Ianchuk Leonid L popup.nrat_date 2023-12-25 Close