THE FUNCTIONAL PURPOSE AND STRUCTURAL FEATURES OF ROAD PAVEMENT ELEMENTS IN MODERN HIGHWAY DESIGN
DOI:
https://doi.org/10.55640/Keywords:
roadway, pavement, sidewalk, dividing strip, cross-section, road alignment, curve radius, gradient, traffic safety.Abstract
This article analyzes the structural features of road pavements and their components, including roadways, sidewalks, reinforcing and dividing strips. On Category I roads, stopping lanes are provided, while roads of Categories II–V are designed with a two-lane carriageway. The paper also describes the geometric elements of the road route, such as horizontal and vertical alignments, with recommended curve radii and gradient values. The study aims to enhance road safety, durability, and operational efficiency through the proper design of road surfaces and alignments.
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