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Not really. All joists will be the same whether you are working on a 1st or second floor, so your floor does not have a bunch of different levels. Usually we use 2 x 12 lumber, doubling joists which have walls above them or decreasing the spacing if you are at the limits of the span. example you have a 22' span in a garage with living area above it, you would use 2 x 12 with 12" on center spacing.
What else can I help you with?
What is the maximum span of a 2x10 pressure treated pine floor joist?
14ft to girder
What is the floor joist span for acq treated lumber 2x10 16oc?
16ft 5 inches
How much does a 16 2x12 pressure treated floor joist weigh?
It depends on its moister content.
What is thickness of sub flooring?
Generally speaking, the thickness of the plywood layed directly over floor joist.
How do you calculate the floor joist sizes?
You can use a table or use one of the many software packages available. You need to know the area that the joists will support and have some idea of the weight of the contents that will be placed on the floor. IRC or IBC code books are available at the library.
How to sister a floor joist for reinforcement and support?
To sister a floor joist for reinforcement and support, you will need to attach a new joist next to the existing one. This can be done by securing the new joist with construction adhesive and nails or screws. Make sure the new joist is the same size and length as the existing one for proper support.
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 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.
How can I fix a cracked floor joist in my home?
To fix a cracked floor joist in your home, you can reinforce it by sistering a new joist alongside the cracked one. This involves attaching a new joist to the existing one to provide additional support. It is important to ensure that the new joist is the same size and length as the existing one to properly distribute the weight. Additionally, you may need to consult with a professional contractor or structural engineer to assess the extent of the damage and determine the best course of action.
What is the purpose of a joist?
to support the sub floor.
What are the signs that indicate a rotted floor joist and how can it be repaired?
Signs of a rotted floor joist include sagging floors, musty odors, visible mold or mildew, and soft spots in the floor. To repair a rotted floor joist, the damaged section should be removed and replaced with a new joist. It is important to address the source of the moisture that caused the rot to prevent future damage.
Where can you find a floor joist span table when using 2 x 6 tongue and groove?
Not sure what you mean? floor joist span table???
What is a housing joint used for?
Joist possibly ? A joist is the boards under the floor and above the ceiling that span the room or building. What the floor or ceiling is attached to.
