// CODE SNIPPET
7126.96.36.199.2 Beam and Girder Substitutions
JUMP TO FULL CODE CHAPTER
Except as provided for in Section 7188.8.131.52, structural steel beams in approved fire-resistance-rated assemblies shall be considered to be the minimum permissible size. Other beam or girder shapes shall be permitted to be substituted provided that the weight-to-heated-perimeter ratio (W/D) of the substitute beam is equal to or greater than that of the beam specified in the approved assembly.
Related Code Sections
7184.108.40.206.2 Fire and Smoke Protection Features, Beam and Girder Substitutions
to be the minimum permissible size. Other beam or girder shapes shall be permitted to be substituted provided that the weight-to-heated-perimeter ratio (W/D ...
Building Code 2018 of Illinois > 7 Fire and Smoke Protection Features > 722 Calculated Fire Resistance > 722.5 Steel Assemblies > 722.5.2 Structural Steel Beams and Girders > 7220.127.116.11 Determination of Fire Resistance > 718.104.22.168.2 Beam and Girder Substitutions
1705.14.4.6 Special Inspections and Tests, Beams and Girders
At beams and girders thickness measurements shall be made at nine locations around the beam or girder at each end of a 12-inch (305 mm) length ...
Building Code 2018 of Illinois > 17 Special Inspections and Tests > 1705 Required Special Inspections and Tests > 1705.14 Sprayed Fire-Resistant Materials > 1705.14.4 Thickness > 1705.14.4.6 Beams and Girders
1622.214.171.124 Structural Design, Beams
End connections of all beams and girders shall have a minimum nominal axial tensile strength equal to the required vertical shear strength ...
Building Code 2018 of Illinois > 16 Structural Design > 1616 Structural Integrity > 1616.2 Frame Structures > 1616.2.2 Structural Steel, Open Web Steel Joist or Joist Girder, or Composite Steel and Concrete Frame Structures > 16126.96.36.199 Beams
2308.4.1 Wood, Girders
be provided. The ends of beams or girders supported on masonry or concrete shall not have less than 3 inches (76 mm) of bearing ...
Building Code 2018 of Illinois > 23 Wood > 2308 Conventional Light-Frame Construction > 2308.4 Floor Framing > 2308.4.1 Girders
2304.11.1.2 Wood, Floor Framing
beams, girders or trusses rest on masonry or concrete walls. Where intermediate beams are used to support a floor, they shall rest on top of girders ...
Building Code 2018 of Illinois > 23 Wood > 2304 General Construction Requirements > 2304.11 Heavy Timber Construction > 2304.11.1 Details of Heavy Timber Structural Members > 2304.11.1.2 Floor Framing