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box beam design
i am building a 28' x 48' loft - metal roofing 5/12 slope, partitioned in the center making two 28' x 24' rooms. i want to span the entire 24' and support the loft floor. i would like to keep the box beam depth at 10". i was thinking 2x6 frame (like a standard wall 16"oc with doubled top and bottom plates) with 1/2 or 3/4" plywood on either side.
does anyone have experience with this type of design/construction? can you give me some idea if this is close or what would i need to carry the loft / sleeping rooms (24' x 14')?
thanks for any 'constructive' feedback.
mark

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[url="http://www.dimcax.com"]几何尺寸与公差标准[/url]

2009-09-07, 04:33 PM	#1
huangyhg 超级版主注册日期: 04-03 帖子: 18592 精华: 36 现金: 249466 标准币资产: 1080358888 标准币	box beam design box beam design i am building a 28' x 48' loft - metal roofing 5/12 slope, partitioned in the center making two 28' x 24' rooms. i want to span the entire 24' and support the loft floor. i would like to keep the box beam depth at 10". i was thinking 2x6 frame (like a standard wall 16"oc with doubled top and bottom plates) with 1/2 or 3/4" plywood on either side. does anyone have experience with this type of design/construction? can you give me some idea if this is close or what would i need to carry the loft / sleeping rooms (24' x 14')? thanks for any 'constructive' feedback. mark __________________ 借用达朗贝尔的名言：前进吧，你会得到信心! [url="http://www.dimcax.com"]几何尺寸与公差标准[/url]