Recommendations and Limitations for Depth and Deflection of Parallel Chord Trusses MiTek Staff In addition to allowable lumber stress limitations, parallel chord truss designs are also regulated by maximum permissible deflection-to-span and depth-to-span limitations. All of the following recommended limitations should be achieved to provide a quality roof / floor system and assure... Read More February 2022 Issue #14271 Page 105
ASCE 7-16 Changes That Impact Truss Designs MiTek Staff 2018 International Building Code (IBC-2018) is the latest version of the I-Code which is starting to be used or adopted in the United States and in other nations. While both the 2012 and 2015 IBC referenced the 2010 edition of ASCE 7, the 2018 IBC refers to the 2016 edition of ASCE 7,... Read More November 2019 Issue #11244 Page 112