Not sure what you mean? floor joist span table???
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.
you can "dado" the body of wood to create a channel or groove.
First, make sure that the cause of the moisture has been corrected. Assuming the floor buckled due to moisture, first make sure that everything is thoroughly dry. The buckled boards will have to be removed, nails pulled and the boards replaced, as long as they haven't warped and are still straight. If the boards are not reuseable then new boards will have to be used. If the floor is still swelled, the last board to be installed may have to be cut down ("ripped") on a table saw in order to fit back in. If the flooring is tongue-and-groove, cut the bottom of the board off of the "groove" side leaving the top (or face) side uncut. Re-install the final board, face-nail it and fill the nail holes.
That completely depends on the height of table top above the floor. The width of the tablecloth needs to be the width of the table (60") plus twice the height from the floor. So, if the height from the floor is 30", the tablecloth needs to be 120" wide.
He gets splinters in his tongue
The LeapFrog Learn & Groove Musical Table is a great educational toy.
Push it up.
SHOE
A table tennis table is 2 feet 6 inches (76cm) high.
Depends on the height of the table !
Diamond table skirting is table skirting done with a fabric that features a diamond pattern. Table skirting is fabric that goes from the edge of a table down to the floor.
There is nothing quite as frustrating as needing more room to spread out and not having it. A floor lamp with table is a good way to add cheap extra table space in an office.