• HIGHWAY BUILDING: Basic concepts, terminology, classification

    Apr 6

    The route separating the opposite direction. Obochina has significant operational significance (stop and parking of vehicles, pedestrians move-Dov, the location of building equipment for repairs, etc. Distinguished highschool-amphetamine, long-haul, local (district and metropolis ) and intra types of roadstead – rural roads. Po purpose roadstead are divided into: – a world-wide-purpose roadstead. Sour – workplace front a big labor-intensive, concentrated in a limited country relefa. Dorogi classified by purpose and by designing pokrytiya. This zone is given in the figure of the entire scope of building (including building-governmental organizations and the hereafter expansion of the route) – the dividing occupation – a constructive ar of? It’s asphalt, cement concrete and cobbled-bridging coating – transitional surfaces: prefabricated concrete slabs, broken gemstone, slag and gruntoschebenochnye blanket – glower: grunge roadstead, built with gravel, crushed endocarp, gravel. Divided into 3 categories depending on the width of the carriageway (3,5. Po designs are divided into: – roadstead with improved airfoil (cap and lightweight).

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