Waste pit roof structure of waste incineration power plant

Abstract

The utility model relates to a kind of garbage pit roof structure of garbage incineration power plant, belong to building structure field.Double T plate includes roof and rib plate;Around the roof, through the composite layer, connecting transition plate and daughter wall cast-in-place connection, through embedded part and frame beam are connected;Vertical longitudinal reinforcement of daughter wall is anchored in connecting transition plate after bending;The one end of the plate bottom reinforcement of connecting transition plate is anchored into daughter wall, and the other end is anchored into the composite layer, roof after bending upwards;Rib plate is provided with shear short reinforcement anchored into composite board on the side close to roof.Rib plate bottom is equipped with prestressed bellows;Plate surface reinforcement of roof and embedded steel plate are welded, and adjacent roof is welded on embedded steel plate by connecting steel plate.The prestressed concrete double T plate garbage roof structure of the utility model solves the problems of poor corrosion resistance, difficult periodic maintenance and large construction difficulty of garbage pit steel structure roof truss.

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