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How many bags of readymix will 1 bag of portland?
5 or 6. An 80 lb. bag of ready mix concrete will make about 1/2 cubic foot of concrete. A 94 lb. bag of portland cement mixed with 1 1/2 cu. ft of stone (coarse gravel) and 1 cu. ft. of sand will make 3 cubic feet of concrete or 6 times as much. (this is a common 1:2:3 mix) Quikcrete ready mix is often made with 1 part cement, and 2 1/2 parts each sand and stone. A 1:1 1/2: 3 mix is a stronger mix but you get less volume, at 5 1/2 cubic feet per bag of cement.
How much concrete is needed for a slab 2400 square feet by 4 inches thick?
2400 sq. ft. Divided by 3 (1/3 ft thick) = 800 cu ft 800 / 27 (27 cu ft per cu yd) = 29.63 cu yds Order 31 to 33 yds depending on how accurate your 4" are. Dan
How many bags of cement are required to lay 1 cu m of concrete?
depends on bad size and product, the calculations for what you are asking are on the bags back and product websites
How would you convert 625 cu ft to square feet?
You can't convert a volume to an area
How much concrete is needed for a slab 100 square feet by 4 inches thick?
Concrete is sold by the cubic yard (36 in x 36 in x 36 in or 46,656 cu in). 100 square feet is equal to 10 ft x 10 ft or 120 in x 120 in or 14,400 sq in. To "cube" this measurment, multiply it by 4 in (thickness) or 57,600 cu in. To detemine cubic yards, divide by 46,656 or 1.23 cubic yards.
How many cubic feet equal yard of cement?
27 cu ft
How many cubic feet does one 94 lb sack of portland cement make?
~ 1 cu. ft.
How much sand is needed for one cubic feet concrete?
Concrete is a mixture of sand, gravel, cement, and water. Generally, you have 1 part cement, 2 parts sand, and 3 parts gravel. Sand makes up about 1/4 or 1/3 of a cubic foot. At 100 pounds per cu ft that is about 25-35 pounds.
How much cement need for M20 grade of concrete?
260 kg/cu m
How much cement is need to cover 700 square feet 1 inch deep in kilos?
700 sq ft * 1/12 ft = 700/12 cubic feet = 58.33... cubic ft or 2.16 cu yards.
How much does a garbage truck hold?
35-40 cu yeads
How many gallons of water in a pool 15 feet wide and 35 feet long and 5 feet deep?
15 ft*35 ft*5 ft = 2625 cu ft = 19636.4 gallons (US) approx.
How much cement is needed for a slab 15 ft x 28 ft x 5 in?
6.48 cu yards
How much square footage does 5 cu feet cover?
125
How many yards of cement for a 55 x 15 x 6 slab?
It would be helpful to have units of measurement in the equation. However, pouring a slab I'll presume your measurements are feet x feet x inches. The volume of this slab is 55 x 15 x 0.5 (6 inches is 0.5 ft) = 412.5 cubic feet 1 yard of cement (more likely concrete as a cement slab will crumble under load) is equal to 27 cu.ft. So, 412.5 cu.ft. needed / 27 cu. ft. / cu. yd. = 15.2777...cu. yards. you will need to order 15.27777...cu. yards, as a yard isn't sold in this decimal you will need to order 15 1/2 yards of concrete to pour your slab.
How much is a yard of concrete currently?
How much concrete is required to fill 100 cu feet
How much gravel needed for a drive of 600 square feet at 2 inches depth?
50 cu. fts or 1.8518 cu. yds.
