Want this question answered?
If you're installing hardwood floor boards over a strong 3/4 inch plywood sub-floor, then yes, you can install the hardwood floor parallel to the joists. If your sub-floor is weak, then you should fix the subfloor.
The structure is "sagging" the floor joists have been installed the wrong way lousy construction practice poor design
Yes, if the upper floor joists are deep enough to install the pot light enclosures. Measure the depth of the joists and then take that measurement to the store supplying the fixtures to see what will fit into that joist depth.
Different situations call for different joists. Generally floor joists are 2 x 12.
Yes. Rafters and flloor joists do not have to run the same direction.
Joists resting upon sills and girders
floor joists and they sit on bearers
If your house is wood framed with wood joists, the shaking may be caused by floor joists being too small. This will cause the floor to sink whenever a person walks across the room. Floor joists should be size by an experienced carpenter, architect, or engineer to prevent movement.Another cause of floor movement may be insufficient bracing between the floor joists. This will cause sagging and twisting of the joists.There are several solutions that require the skills carpenter. New joists can be added beside the existing joists to strengthen the floor. Another option is to add one or more beams and columns in the room below the floor. Or blocking can be added between existing joists to add support.
It will hold more weight than you can ever put into it !- My floor joists are 2x10 at 16 inch intervals, and I installed a 48 x 60 spa tub that holds about 20 cubic feet of water, that weighs around 1200 pounds. Include two average people in it and you have over 1,500 pounds ! - The floor holds just fine .
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've never heard of there being any weight limit. I have put large tubs in a few mobiles and had no problem. Joists are 16" apart in the floor and can support a lot of weight.
Lay plywood on top of floor joists. Specifically, what are you asking? BClear