FIELD: construction.
SUBSTANCE: one bridge support, two bridge beams (2) and two support bars (3) are manufactured almost in vertical position. Support bars (3) are connected to top of the support and to bridge beams (2). By lifting the end points (9) of bridge beams (2), which are located near the support, bridge beams (2) are put to final horizontal position. Then, end points (9) of bridge beams (2) are connected to the support.
EFFECT: reducing moment loads in bridge beam.
20 cl, 32 dwg
| Title | Year | Author | Number |
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RU2043458C1 |
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