There can be numerous causes for a floor to buckle over a floor joist. Flooring was not installed perpendicular to floor joist. Flooring was not allowed for proper expansion - expansion gap needed. Flooring was not properly fastened or not enough fasteners was applied. Excessive water or moisture got onto the flooring causing it to buckle - check appliances, plumbing, windows and doors for water. Damaged or cracked floor joist.
To replace a floor joist in your home, you will need to first identify the damaged joist and remove any flooring or ceiling material covering it. Then, support the surrounding structure with temporary supports, remove the damaged joist, and install a new one in its place. Finally, secure the new joist in position and replace the flooring or ceiling material. It is important to follow safety precautions and consult a professional if needed.
Generally speaking, the thickness of the plywood layed directly over floor joist.
The floor joist system that requires solid blocking or diagonal bridging is the conventional wood joist system. This system uses wooden joists spaced apart to support a floor, and solid blocking or diagonal bridging helps prevent lateral movement, adds stiffness, and distributes loads more evenly. This reinforcement is essential in maintaining structural integrity and minimizing vibrations in the flooring.
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.
Do you mean what can soft wood be used for. Here are some uses. Roof trusses/ floor joist/ ceiling joist/ stud partitions/ timber flooring/ wall strapping/ linning boards internal finnishing. ect
it depen on the size of the 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.
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.
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.
I don't understand your question completely, but I think what you are asking is how far apart support can be for a subfloor or floor decking. It will vary with the type of construction, but for residential housing it's almost always 16 inches between the floor joists. That would be measured from the center of the joist to the center of the next joist.
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.