It varies depending on what you are spanning and what kind of wood you use. If you are referring to floor joists , here's the numbers for a few wood species. This is for joists at 16" on center.
Southern Yellow Pine #1 Grade 9'-11"
Southern Yellow Pine #2 Grade 9'-9"
West Coast Douglas Fir #1 9'-11"
West Coast Douglas Fir #2 9'-9
Hemlock Fir #1 Grade 9'-6"
Hemlock Fir #2 Grade 9'-1"
Spruce/Pine/Fir Southern #1 8'-10"
Spruce/Pine/Fir Southern #2 8'-7"
Roughly 10 ft It depends on the load it's carrying. Whether it's for a roof or floor would be an example. These loads would both be different, therefore each would span differently.
how far can you span with a 2x6x12ft
A 2x8 refers to a 2 inch by 8 foot piece of wood. The span of a 2x8 is 8 feet.
how much weight will 5 2x8 that span 12 ft hold
That would depend on the specie of wood that the 2x8 is made from.
first of all the answer is 16, second of all calculators are FREE
2X8 set 16 inch on center.
17-(2x8)=1
Pipeline free span is the section of pipeline that is suspended.
the motor 2x8-000880 is a 1979 IT 400 Yamaha
2x8 = 16
8+8+8+8 ________________________________________ Multiply (2x8) by 2
How far can 1 by 6 span without support
not me. so far.