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Posted by Matt Whiting on April 5, 2008, 5:11 pm
Bobk207 wrote:
>> I would like to open up a basement by removing a 2x6 stud wall and replace
>> it with a wood laminated beam ( 2x10's or 12's) where can I get some info on
>> the proper size and min opening between supports. It's a 2 story house and
>> 12' joist span at existing wall.
>>
>> Thanks
>> Dave
>
> Dave-
>
> If you can calculate the load that the beam will need to handle (lbs
> per ft). you could use a span calculator to size it.
>
> Depending on the load & the span you might be able to get away with a
> multiple 2x10 or 2x12.
>
> If the loads are high & you want to minimize beam depth you might
> consider a glulam.
>
>
> here is a link to glulam load / span tables depending on service
> condition & wood species
>
> http://www.aitc-glulam.org/capacity.asp
>
> cheers
> Bob
And the key statement here is "Specific beam designs should be reviewed
by a licensed design professional."
Matt
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