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A 2x8 refers to a 2 inch by 8 foot piece of wood. The span of a 2x8 is 8 feet.

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What is the maximum span for 2X8 floor joists on 12 oc?

The maximum span for 2x8 floor joists spaced 12 inches on center (oc) typically ranges from 12 to 14 feet, depending on the wood species and grade used. For example, Southern Yellow Pine can span up to 14 feet, while other species may have shorter maximum spans. Always consult the local building codes or a structural engineer for precise requirements and safety considerations.


How much weight can 2x8 floor joists hold?

That depends on how well supported the floor is and that depends on how far apart the joists are placed. The closer they are, the more weight can be supported.


I want to build a pergola over my deck and the span of the beams would be 14 feet apart Would I be okay to use 2X8 X 16' long or would they sag under their own weight?

dont know the width of your deck, but if its more than6' feet it will sag.I suggest an extra post in the middle of the2 posts and crossbrace the roof.


What is the maximum span on a double 2x12 beam supporting 2x8 ceiling rafters and an acoustical ceiling?

Depends on the area above the ceiling joists. Is it a live load (living space) or dead load (just the joists with maybe an attic above)? Also, the length of the ceiling joists from the last bearing point is a factor. How much weight is bearing on the beam is the critical issue.


If a circle has a radius of 8in what is the diameter and the cirumference?

Radius would be 16 in. (2x8 in.). Circumference would be approximately 50.27 in. (16 x pi, which is approximately 3.1416).

Related Questions

How far can a 2x8 rafter span without support?

The maximum span for a 2x8 rafter without support is typically around 10-12 feet, depending on the specific load and building codes in your area.


What information can I find on the 2x8 joist span chart to help me determine the appropriate span for my project?

On a 2x8 joist span chart, you can find information about the maximum allowable span for 2x8 joists based on different factors such as the type of wood, the joist spacing, and the load requirements. This can help you determine the appropriate span for your project to ensure structural integrity and safety.


What information can be found in the 2x8 header span chart?

The 2x8 header span chart provides information on the maximum allowable span for a 2x8 header based on the load it will support and the type of wood used. This chart helps builders determine the appropriate size and placement of headers in construction projects.


What information can be found on a 2x8 span chart and how can it be used in construction projects?

A 2x8 span chart provides information on the maximum allowable span for a 2x8 wooden beam based on the load it will support. This chart helps builders determine the appropriate size and spacing of beams in construction projects to ensure structural integrity and safety.


What information can I find on the 2x8 rafter span chart?

The 2x8 rafter span chart provides information on the maximum allowable span of 2x8 rafters based on the type of wood and the spacing between the rafters. This chart helps builders determine the appropriate rafter size and spacing for a given project to ensure structural integrity and safety.


What is the maximum allowable span for a double 2x8 beam in a structural application?

The maximum allowable span for a double 2x8 beam in a structural application is typically around 12-15 feet, depending on the specific load and building codes. It is important to consult with a structural engineer to determine the exact span for your specific project.


How much weight can a 2x 8 with 4 foot span hold?

That would depend on the specie of wood that the 2x8 is made from.


What size of floor joist for framing will be needed to support a second story with a 12 foot span?

2X8 set 16 inch on center.


What size joist should be used for a deck?

For a deck, 2x8 or 2x10 joists are commonly used, depending on the span and load requirements of the deck.


What is the recommended joist size for a deck?

The recommended joist size for a deck is typically 2x8 or 2x10 lumber, depending on the span and load requirements of the deck.


What is the answer to17-2x8?

17-(2x8)=1


What is the maximum span for 2X8 floor joists on 12 oc?

The maximum span for 2x8 floor joists spaced 12 inches on center (oc) typically ranges from 12 to 14 feet, depending on the wood species and grade used. For example, Southern Yellow Pine can span up to 14 feet, while other species may have shorter maximum spans. Always consult the local building codes or a structural engineer for precise requirements and safety considerations.