Abstract: A cart loading system for loading materials on a cart in a orderly and compact manner even if the materials being loaded have different dimensions. The cart loading system includes a frame for positioning on a floor surface adjacent to a material shaping table, and at least one material support arm assembly for moving a piece of material from the material shaping table to a position over the frame. A carriage assembly is provided for moving a material cart in a first direction and a second direction with respect to the frame, and includes a subframe movable in the second direction on the frame and a shuttle mounted movable in the first direction with respect to the subframe. A first moving assembly is provided for moving the shuttle in the first direction on the subframe, and a second moving assembly is provided for moving the carriage assembly in the second direction on the frame. A detection assembly detects movement of material on the support arm assembly and generates a detection signal.

Abstract: A building constructed utilizing prefabricated wall frame structures, prefabricated roof truss structures and prefabricated purlin structures. In constructing the walls of the building, at least portions of the walls are constructed utilizing prefabricated braced frame structures. These braced frame structures can be interspersed with unbraced frame structures. Each of the braced frame structures has a plurality of lateral wooden frame members that interconnect two longitudinal wooden frame members and a built-in wooden frame cross-bracing member that extends in between the lateral wooden members. The wooden members of each of the frame structures are interconnected by metal connector plates. At least several of the purlin structures that are attached on top of the roof trusses have built-in cross-bracing.