The first ever Design Guide of its kind in the United States offers information on the fabrication, design and detailing of curved members. Design Guide 33 was a collaborative effort of the members of the AISC Bender/Roller committee. We worked together for many years to provide this invaluable resource for the industry. If you are interested in obtaining a hard copy of the Design Guide to assist with your efforts of specifying curved members on your next project, please contact us.