Multidirectional displacement comb plate expansion joint
The utility model relates to the technical field of bridge construction, and discloses a multidirectional displacement comb plate expansion joint which is characterized in that a first expansion joint mounting notch is formed in the upper end of a beam frame of a first bridge body, and a second expa...
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Main Author | |
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Format | Patent |
Language | Chinese English |
Published |
21.06.2024
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Subjects | |
Online Access | Get full text |
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