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What is the maximum span for a 9 12 microlam used as a floor joist on 16 inch centers?
unless you got a great deal on them, it would never make $$$ sense to use a microlam in lieu of a TJI joist or dimensional lumber. . .microlam is too costly
if you have them on hand, I would call the manufacturer. . .they should be able to give you the numbers or send you a book with the span charts
What else can I help you with?
What is the maximum allowable span for a 2x6 floor joist?
The maximum allowable span for a 2x6 floor joist is typically around 9 feet when used in residential construction.
What is the recommended maximum span for a lvl floor joist in a residential construction project?
The recommended maximum span for a LVL (Laminated Veneer Lumber) floor joist in a residential construction project is typically around 20 feet.
What is the maximum span of a 2x10 pressure treated pine floor joist?
14ft to girder
Does a joist note giving size spacing and direction and shown on a floor plan pertain to the framing above or below?
A joist note on a first floor plan would refer to the Joist below that floor, a joist note on the third floor plan woud be for that floor.
How to calculate floor support requirements?
To calculate floor support requirements you need to calculate the maximum load. Determine the breadth of the joist, span and fiber stress for each floor system. In addition, you will need to determine the total area supported and divide it by one joist.
What is the maximum allowable span for a 2x12 floor joist?
The maximum allowable span for a 2x12 floor joist is typically around 18 feet, but this can vary depending on factors such as the wood species and the load it needs to support. It's important to consult local building codes or a structural engineer for specific guidance.
How much weight can you put on a floor joist?
it depen on the size of the joist
How can I replace a floor joist?
Replacing a floor joist involves removing the damaged joist, measuring and cutting a new joist to fit, and then installing the new joist in place of the old one. It is important to provide proper support for the surrounding structure during the replacement process to ensure the stability and safety of the floor. It is recommended to consult with a professional contractor or structural engineer for guidance and assistance in replacing a floor joist.
What are the signs of a cracked floor joist and how can it be repaired?
Signs of a cracked floor joist include sagging floors, uneven surfaces, and creaking noises. To repair a cracked floor joist, you can sister the damaged joist by attaching a new joist alongside it for added support. It is important to consult with a professional contractor for proper assessment and repair.
What are the ends of the joist nailed too?
Floor joist or ceiling joist? Floor joist have a board on the end all the way along the side of the building called a rim joist. Like the cross bar on the top of a T. Ceiling joist are nailed down into the top plate of the wall and to the rafters where possible.
How can I reinforce a floor joist effectively?
To reinforce a floor joist effectively, you can sister it with a new joist alongside the existing one, using construction adhesive and nails or screws to secure them together. This will provide additional support and strengthen the floor structure.
What is the purpose of a joist?
to support the sub floor.
