The invention discloses a container ship lashing bridge block normal general assembly method. The method specifically includes the following steps that a molding bed is arranged in a general assemblyplatform region; a first supporting frame is arranged on one side of the molding bed; a head end lashing bridge block is normally and generally assembled with the first supporting frame as back-up; following lashing bridge blocks are normally and generally assembled with the head end lashing bridge block as back-up; a second supporting frame is arranged on the other side of the molding bed; the second supporting frame and the tail end lashing bridge block are fixedly connected through a horse plate; and a second steel channel is arranged, and the channel face of the second steel channel are fixedly connected with the side faces of the first supporting frame, each lashing bridge block and the second supporting frame. By the adoption of the method, the occupied area of container ship lashingbridge blocks in the general assembly process can be reduced, the turnover operation of the blocks is reduced as well, the blocks are prevented from deforming in the turnover process, the overall quality of the blocks is guaranteed, control over the deformation and the overall accuracy of the blocks is further facilitated, and the production cost of a shipyard is reduced.