Road and bridge transition lap plate device
The utility model discloses a road and bridge transition lap plate device, and relates to the technical field of highway engineering. The bridge abutment structure comprises a bridge abutment, a roadbed, a first lap joint body and a second lap joint body, a first lap joint groove and a second lap jo...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a road and bridge transition lap plate device, and relates to the technical field of highway engineering. The bridge abutment structure comprises a bridge abutment, a roadbed, a first lap joint body and a second lap joint body, a first lap joint groove and a second lap joint groove are formed in the end, close to the bridge abutment, of the roadbed, the first lap jointgroove is located at the bottom of the second lap joint groove, the first lap joint body is arranged in the first lap joint groove, and the second lap joint body is arranged in the second lap joint groove. Each of the first lap joint body and the second lap joint body comprises a steel sheet grating lap joint net, a bridge abutment lap joint head and a roadbed lap joint head. Through the arrangement of the first lap joint body and the second lap joint body, the steel sheet grating lap joint between the first lap joint body and the second lap joint body has certain rigidity, can be flexibly deformed and can adapt to la |
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