Patent ID: 9447553
Filing Date: 2016-09-20
CPC Classification: E01D,E04C,Y10T

Claim Text:
1. A shear connector for corrugated sheet steel and concrete, comprising: a flange plate welded at an upper end portion of a corrugated sheet steel, wherein a plurality of U-shaped steel channels are welded in a longitudinal direction at an upper edge of the flange plate, each of the plurality of U-shaped steel channels having two longitudinally spaced channel walls, the two channel walls of each of the plurality of U-shaped steel channels including at least one corresponding groove, the at least one corresponding groove on the two channel walls of each of the plurality of U-shaped steel channels being respectively provided with a plurality of longitudinal penetrating steel bars, which penetrate and connect each of the plurality of U-shaped steel channels; wherein, in the at least one corresponding groove on the two channel walls of each of the plurality of U-shaped steel channels, a vertically bent steel bar is provided, and a bottom steel bar of each of the vertically bent steel bars penetrating the at least one corresponding groove on the two channel walls of each of the plurality of U-shaped steel channels in a longitudinal direction, both ends of the bottom steel bar being respectively bent upwards and extending to form a vertical steel bar.