| May-2021 |
N |
Aug-2018 |
C |
2 |
In response to CCR 9371, the material strength in paragraph Structural Steel Tubing (2.2.2) was updated to "Grade [C]" |
| Nov-2018 |
N |
Aug-2018 |
C |
1 |
Added note for shop primer requirements in exterior locations or areas open to the exterior. |
| Aug-2018 |
N |
Aug-2018 |
R |
|
This specification was updated and revised to current industry best practices, standards, guidelines, codes, and specifications. |
| Nov-2014 |
N |
May-2014 |
C |
1 |
Changed Reference A153/A153M to ASTM A123/A123M in Subpart 2.5. |
| May-2014 |
N |
May-2014 |
R |
|
Major revision to comply with IBC 2012 |
| Aug-2012 |
N |
Nov-2011 |
C |
1 |
Modified subparts 1.6.2.1, 2.2.4.1, 3.2.1, 3.3, 3.9.3, 3.9.4.2 |
| Nov-2011 |
N |
Nov-2011 |
R |
|
Modified subparts 3.9.1.1 and 3.9.4.2; removed subpart 2.1.2.3 |
| Nov-2010 |
N |
Nov-2010 |
R |
|
Revised note in subpart 1.4 |
| May-2010 |
N |
May-2010 |
R |
|
Revised para 2.1.2, note in 2.1.2.1, 3.10; other minor revisions throughout |
| Oct-2007 |
N |
Oct-2007 |
R |
|
Updated AISC categories |
| Jul-2006 |
N |
Jul-2006 |
R |
|
Added NASA requirements |
| Apr-2006 |
N |
Apr-2006 |
R |
|
Added metric measurement to paragraph 3.2.1. |
