Does AISC allow A307 bolts for ALL types of bolted connections? 1

[MrTaterman]

Where can I find documentation on this topic?

 

[connectegr]

RCSC.

http://www.boltcouncil.org/files/2009RCSCSpecification.pdf

This is the published specification for structural bolting in AISC manual. This 2009 edition is the most current.

http://www.FerrellEngineering.com

 

[Duwe6]

A-307's are "soft bolts". Only Engineer-of-Record can allow these on structural items. Typically, the Engineer wants A-325's even on the Misc. Steel items, to preclude using the soft stuff on structurel items.

 

[paddingtongreen]

I used to use 5/8" A307s on miscellaneous steel, 3/4" or 7/8" A325 and 1" A490 on my jobs.

Michael.
Timing has a lot to do with the outcome of a rain dance.

 

[Duwe6]

paddingtongreen, excellent choices! No way to mix up grades during installation.