FIELD: construction.
SUBSTANCE: invention relates to bridges built from separate sections or elements. Ground filling bridge contains monolithic supports, on which the arch of parabolic shape is supported, made of pipe concrete and consisting of separate sections, rigidly connected to each other with formation of span, sand cushion, road clothes and bridge facade along the whole height are laid with interconnected gabions. Last row of gabions acts as a railing. Gabions are installed in the process of the bridge backfill soil cage arrangement. Monolithic supports are installed on natural base. On the upper sections of the arch there are reinforced concrete uniting diaphragms and a concrete distributing plate, which enable to distribute the vertical pressure on the arch from the movable load.
EFFECT: increased strength and operational reliability of bearing elements of the bridge.
4 cl, 2 dwg
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