Glulam Beam Camber

Long-span glulam beams are prized for their strength and versatility, but managing deflection under sustained loads can present design challenges. This publication addresses how camber can be used to offset expected deflection, prevent ponding on flat roofs and maintain the aesthetic and structural integrity of a building over time.

This publication is designed for: architects, engineers, designers, builders

This publication explains what camber is, when it should and should not be used, and how to calculate and specify it. It includes industry recommendations for camber amounts and considerations for special applications like cantilevered and stock beams.

Key sections include:

• Controlling deflection

• Camber recommendations

• Camber tolerances

• Calculating beam camber

• Cantilevered beams

• Stock beam camber

Published by APA — The Engineered Wood Association.