DOUBLE-TRACK DOUBLE-SECTION MECHANIZED BRIDGE Russian patent published in 1998 - IPC

Abstract RU 2102552 C1

FIELD: construction engineering. SUBSTANCE: new mechanized bridge is increased in length, reduced in weight without cutting its load capacity and requires less labour to manufacture. Improved is design of stringers, diaphragms, their mutual links and interaction with other components of box-section half-tracks which are interchangeable and unified. Configuration of stringers and upper decking, their interconnection allowed for application of automatic welding which ensures high quality of welded joints, reduces labour intensity and improves reliability of span structure of bridge. EFFECT: high efficiency. 2 cl, 9 dwg

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RU 2 102 552 C1

Authors

Mazepa G.V.

Odintsov G.A.

Khinevich G.A.

Shapovalov V.V.

Dates

1998-01-20Published

1994-10-26Filed