Bridge deck pavement system and pavement method of movable bridge
The invention discloses a bridge deck pavement system and pavement method of a movable bridge, and belongs to the technical field of bridge design, the bridge deck system comprises an orthotropic bridge deck top plate, the surface of the orthotropic bridge deck top plate is coated with an anti-corro...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a bridge deck pavement system and pavement method of a movable bridge, and belongs to the technical field of bridge design, the bridge deck system comprises an orthotropic bridge deck top plate, the surface of the orthotropic bridge deck top plate is coated with an anti-corrosion layer, the upper surface of the anti-corrosion layer is provided with a waterproof bonding layer, and the upper surface of the waterproof bonding layer is provided with a waterproof layer. A modified emulsified asphalt layer is laid on the upper surface of the waterproof bonding layer, riffled plates are laid on the upper surface of the modified emulsified asphalt layer, the riffled plates are fixedly connected with a bridge deck top plate through ring groove rivets, a deformation joint is arranged between every two adjacent riffled plates, and the deformation joints are filled with sealant. The invention further relates to a pavement method of the bridge deck system, and compared with a pavement mode that a t |
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