INVESTIGATION OF ROAD PASSAGE PARAMETERS

Abstract

In this work, the analysis of water permeability structural solutions in the section of the road Išdagai - Naudžiai - Valakbūdis is performed. The aim of the research: to determine the throughput parameters of the designed road based on the design solutions of the reconstructed road and at the construction site. The main tasks of the research: analysis of the research object (road water permeability); collection and analysis of design and actual data; hydraulic calculations of road permeability; qualitative analysis of the obtained data and presentation of conclusions. According to the results of the structural analysis, it is determined that when reconstructing the existing reinforced concrete culvert 2xd-1500 mm, the most optimal option is to perform simple repairs (renovation) of the building (culvert) by selecting a corrugated metal culvert with a diameter of 2xD1600m.