Live Load and the Red Numbers
The Steel Joist Institute discusses joist live load deflection and the red numbers on the SJI load tables.
45th Edition Standard Specifications Load Tables and Weight Tables for Steel Joists and Joist Girders
The Steel Joist Institute 45th Edition Catalog provides the standards and specifications, load tables and weight tables for the K-Series, LH-Series, DLH-Series and joist girders.