American Concrete Institute, Building Code Requirements for Structural Concrete (ACI 318-19), 2019
American Forest & Paper Association and American Wood Council, National Design Specification for Wood Construction, 2018 Edition, ANSI/AWC NDS-2018
American Institute of Steel Construction, Steel Construction Manual, Fifteenth Edition, 2017
American Society of Civil Engineers, Minimum Design Loads for Buildings and Other Structures (ASCE/SEI 7-16), 2016
© 2020 Jonathan Ochshorn; all rights reserved. This section first posted November 15, 2020; last updated November 15, 2020.