Bridge deck continuous device applied to beam bridge and bridge deck continuous method
A bridge deck pavement and installation surface technology, which is applied to bridges, bridge parts, bridge construction, etc., can solve problems affecting the durability of cover beam concrete, bridge driving flatness damage, concrete cracking, etc., to achieve delay and concrete cracking, Improve driving comfort and reduce concrete cracking
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[0021] Refer to attached picture.
[0022] The invention introduces the arch structure in the bridge structure into the continuous part of the bridge deck, and disperses the stress concentration phenomenon of the concrete at this part. The bridge deck continuous device of the present invention includes an arch structure 1, and the two sides of the arch structure 1 are provided with mounting surfaces 11 for connecting with the bridge deck beam body. For vehicle loads, steel plates with a thickness of 9mm are used as the device material. Bolt holes 3 are provided on the mounting surface 11 . The upper part of the arched structure 1 is provided with I-beam-shaped ribs 2 at a certain distance along the width direction. On the one hand, the bearing capacity of the device can be improved, and on the other hand, the tensile stress borne by the concrete can be better dispersed.
[0023] Bridge deck continuous method of the present invention comprises the following steps:
[0024] 1...
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