Abstract: Composite building panels and a method for manufacturing a composite building panel are disclosed. A preferred embodiment of a composite building panel comprises a cold rolled steel frame and at least one reinforcing stud. The stud of the preferred embodiment is located within the space defined by the frame and coupled to the frame at the stud's base. The exemplary stud comprises two flanges extending from the base. The flanges of the preferred stud each have a lip at an end distal to the base bent toward each other. Experiments show that the lips on the flanges of the reinforcing studs significantly increase the structural strength of a composite building panel. An alternate preferred embodiment of another composite building panel comprises two boards and at least one reinforcing stud. The exemplary boards face opposite directions, are coupled to each other, and form a space between the two boards.

Abstract: Composite building panels and a method for manufacturing a composite building panel are disclosed. A preferred embodiment of a composite building panel comprises a cold rolled steel frame and at least one reinforcing stud. The stud of the preferred embodiment is located within the space defined by the frame and coupled to the frame at the stud's base. The exemplary stud comprises two flanges extending from the base. The flanges of the preferred stud each have a lip at an end distal to the base bent toward each other. Experiments show that the lips on the flanges of the reinforcing studs significantly increase the structural strength of a composite building panel. An alternate preferred embodiment of another composite building panel comprises two boards and at least one reinforcing stud. The exemplary boards face opposite directions, are coupled to each other, and form a space between the two boards.