Experimental Study on the Rotational Stiffness of Pocket Type Scaffolding Connection According to the Rotation Direction
The rotational stiffness of the pocket-type connection used in system scaffolding to join horizontal members and vertical members was evaluated.To investigate the rotational stiffness of connections when subjected to bending moments in the downward, upward, and lateral rotation directions, load tests were performed on 30 specimens with cantilever s