| 摘要 |
PURPOSE: A bridge equipped with an expandable joint device and a construction method thereof are provided to reduce waste production and prevent the service life of a slab when an expandable joint device is repaired or replaced. CONSTITUTION: An expandable joint device comprises an expandable joint member(220) and a medium member. The expandable joint member comprises a horizontal upper part(221) and a support part(223). The horizontal upper part comprises a finger part which is coupled with the expandable joint member of a slab(110) and forms a part of a road. The support part is integrated with the horizontal upper part and support the horizontal upper part, positioned in a block out space. The support part is fixed to the slab by a fixing unit. |
