Sounds like you have a repair issue--plaster, a big leak or something else expensive. Bring in a professional to analyze the issue.
Where in Hendersonville, TN can I get a lower partial repaired?
Attach your bottom plate 1st then attach studs to the bottom plate. The bottom plate can be fastened by using concrete nails or concrete anchor bolts.
Replaster the pool and keep the water chemically balanced (PH, alkalinity level etc..) this will keep the plaster from pitting thus keeping it smooth for a longer life.
IN Slump Test we have to provide a uniform base and it requires 4 times for compacting the concrete to fill the cone while without disturbing the bottom layer of concrete. but in other it is requred only to compact well to concrete with disturbed to bottom layer.which is good regarding the strength of concrete.
The Pantheon was made of stone, concrete, and over five different concrete mixtures. The dome had a heavier concrete mixture on the bottom, getting lighter as it got higher.
by a chemical called stain out or by using a pumice stone.
yes it is, if that is the bottom floor
To build a model pyramid out of plaster of Paris, coat the inside of an ice cube tray with petroleum jelly. Pour plaster of Paris inside and allow to dry. Once dry, place the blocks in a square pattern, gluing them together with plaster of Paris. Stack another row atop the bottom row, insetting each row to form a pyramid shape.