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What area will 1 ton of crushed concrete cover?
It depends on the thickness and the density. One ton should be about 15 cubic feet when compacted, so it would cover 30 square feet 6 inches thick or 45 square feet 4 inches thick or 60 square feet 3 inches thick. It would make a driveway four inches thick, 9 feet wide and 5 feet long or a footpath 3 inches thick, three feet wide and 20 feet long.
How much does a 20x20x15' concrete column weigh if concrete used is 125 lbsft3?
20" = 1.666666667' 1.666666667 X 1.666666667 X 15 = 41.66666667^3 41.66666667^3 X 125lbs = 5,208.333334 lbs I an assuming that the 20 is in inchs and not feet. If the 20 is feet, than it would be 20 X 20 x 15 x 125.
What is the cost to add a 20 ft by 25 foot family room off the back of the house this would include a basement house is split level so basement only needs to be dug 4 feet underground no fireplace?
I did this exact thing in 2000. had a 4 ft crawl space under a 25 x 20. $18,000. No plumbing. I contracted every thing out except painting , insulation and heating duct work. what a great family room. m_stevens@roadrunner.com
How much weight can a square of concrete 1 meter on a side and 20 cm thick hold?
There are too many variables that are not quantified in the question to answer this. What kind of concrete? (There are different kinds.) Is the concrete reinforced? How is the square of concrete supported? What is the nature of the load and how is it distributed on the slab? We could go on.
What is 20 mm mild steel square hollow pipe 14 gauge standard weight?
14 gauge
How many square feet are in a 20 foot by 20 foot room?
A room measuring 20' x 20' = 400 square feet
Room size 20 x 20 is how many square feet?
400 square feet.
How many square feet is a 20X18 room?
A simple rectangular room 20 feet by 18 feet has 360 square feet.
How many square feet in a 20 x 20 room?
400 square feet, at the school I went to.
How many square feet are there in a room that measures 10 feet by 20 feet?
200 square feet
How many square feet are in a room that is 17 feet by 20 feet?
17*20=340 ■
How many square feet in a room 12 x 20?
240 square feet.
How many square feet in a 20 x 14 room?
280 square feet.
How many square feet is a 20 by 17 foot room?
340 square feet
How many square feet is a room 20 feet long 20 feet?
20 ft x 20 ft = 400 square ft
How many square feet are in a 10'X20' room?
10 ft x 20 ft room = 200 square feet
How many square feet in a room 20 feet by 18 feet?
360.
