BRIDGE CONSTRUCTION, ENCLOSING EMBANKMENT OF RAIL WAY BED OF THE BRIDGE CONSTRUCTION, JOINING THE BRIDGE CONSTRUCTION TO ACCESS EMBANKMENT AND REINFORCED SKELETON OF BRIDGE CONSTRUCTION BEAM Russian patent published in 1995 - IPC

FIELD: bridge building. SUBSTANCE: beams have U-shaped cross-section, cantilevers, hydraulic seals, and are joint together using link system in the form of hinges, installed between bridge structures, and stoppers to fix a gap between the cantilevers on adjacent beams. Gap stoppers have rests located along side surface of the cantilevers and positioned in embankment body of elastic cell-type structures. At least one of the structures is placed along concave and secured on its both sides in enclosure of rail way bed embankment. Flexible material acting against temporal load is placed in embankment base. Blocks of the enclosure are of chute-type, and have cantilevers, and stiffening ribs made in the form of stumps of stands for safety barriers, and are joint to one another by links, at least across the bridge. Each block top is flush-mounted as to the construction surface. Inclined bridge construction is rested on a bearing member places at the level of freezing depth, and connected to the construction using hinge. EFFECT: high technological efficiency. 9 cl, 22 dwg