Minimum plate size for joist bearing on masonry
Minimum plate size for joist bearing on masonry
(OP)
I'm looking for a rule of thumb more than anything. I've calculated the required size of 6x6 for a joist bearing plate on masonry but everyone tells me that is smaller then they have seen. Does anyone know a general rule of thumb like "don't use less than a 6x10"?
Thanks for the help on this and everything else!
T
Thanks for the help on this and everything else!
T
RE: Minimum plate size for joist bearing on masonry
RE: Minimum plate size for joist bearing on masonry
http://www.steeljoist.org/publications/
You will have to register to get it, but I have not seen any "consequences" to registration since doing so last year.
For K-Series: 4"x6", see page 17
For LH- & DLH- Series: 6"x9", see page 48
For Joist Girders: 6"x9", see page 67
The bearing stress on the masonry & plate thickness have to be determined in accordance with AISC (ASD) requirements. Smaller bearing plates are allowed with certain restrictions.
www.SlideRuleEra.net