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How many 80 lb bag of concrete 50 lb bag of sand and 50 lb bag of gravel does it take one yard of concrete mix?
Wiki User
∙ 12y ago
This all depends on the mix you want. I assume you mean cement when you mention the 80lb bag of concrete.
I have pushed concrete in my day... Bag cement mix is the same as concrete. Don't be funny. How many 80 pound bags will make 1 yard of concrete? I want a definitive answer this time.
Wiki User
∙ 12y ago
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What is the density of M-30 grade concrete?
Density of M30 and any fresh concrete is 2400kg/cu.m and reinforced concrete density you can take 2500 kg/cu.m
How many days does cement take to cure completely?
Generally 30 days brings concrete to to specified compression strength. Concrete may take 30 years to cure.AnswerConcrete will harden to about 80% strength in 2-3 days and close to 100% strength in 28 days. Concrete driveways should be towards the latter end prior to driving on them. AnswerAs a former concrete inspector, I would agree with the first answer. AnswerConcrete takes 50 years to completely cure and then takes 50 years to break down
How long should bitumen take to dry when brushed over a internal concrete floor?
how long does it take for bituman to dry outside
Prior to placing concrete whatshould you accomplish?
take a few minutes to ensure forms are clean tight and braced
How many kg of steel reinforcement in one cubic meter concrete?
It all depends on the type and sizes of the steel used. It also depends on the load that the concrete has to take at certain points. 7865kg is the weight of a cubic meter of steel. Typical examples; A pile cap could contain 400kg/m3 A heavy duty industrial slab or structure could contain 200kg-400kg/m3 A footpath could contain 40kg/m3 (all depends on the design, but numbers above should give you a rough answer)
How many bags of quickrete does it take to equal one bag of portland cement with sand and gravel mix?
well concrete mix is a 1/3 gravel , 1/3 sand and 1/3 portland cement . I hope this helps.
How much sand clay gravel and humus does it take to make soil?
25%-sand 255-clay 25%-gravel 25%-humus
How much sand is in 1 cubic yard of concrete using 6 portlands per cubic yd?
Where I am, concrete would be made in the proportions of 1 of cement, 2 of sand, and 4 of gravel. River gravel, by definition is stronger material than the fines and sand, for it has better withstood the travel down the river. Thus river gravel will always make a stronger concrete that material quarried from a hillside, even if nominally the same rock type. The cement should cover every material surface inside the concrete. That is why too much sand (with its proportionately higher surface to volume ratio) will weaken the concrete. The setting reaction is a complex set of calcium carbonate, sulphate, and silicate reactions which take considerable time to form the crystals which give the strength to the concrete. And, of course, any water surplus to the crystal formation will leave (minute) voids that will give a weaker concrete. So for concrete constructions in which strength is vital (bridges, slabs) a long drying period is preferred, and the concrete should be kept moist for as long as possible.
How many 40kg bags of sand per cubic meter?
it depends on the density, but if we take a density of 1.6 kg/ litre for dry sand it would be 1.6 x 1000 litres = 1600 kg 1600 / 40 = 40 bags
How many pound of sand does it take to sand blast a car?
5000 lbs of sand, give or take a hundred.
How many bags make one cement ton?
If you are referring to "concrete" it is measured in square yards which is sometimes referred to as a ton. If you mean the premixed "Sac-rete" you buy at the local building supply house 22.22 90lb bags would equal a ton by dry weight while by volume it would take 40.55 bags to equal a square yard. "Cement" in a dry powder form is mixed with other aggregates such as sand and gravel or rock and then water is added to make materials such as mortar, stucco or concrete.
How many sacks of 60 pound concrete does it take to make 0.12346 yards of concrete?
Less than one.
How many bags of concrete will it take to make 100 bricks?
What size bags of concrete and how big are the bricks? Makes a difference.
How many concrete blocks would it take to build a 8' by 5' by 6' encloser?
The answer will depend on the size of the concrete block!
How do you find the weight of one cubic foot of sand?
This is a tough one. First you have to decide which type of sand is 'sand'. Sand comes in many different grain sizes and in many different densities. If you have defined your sand, take a known volume, weigh it and do the math!
How many yards of concrete it will take to pour a concrete slab that is 24ft x 24ft x 4 inches thick?
7.1
How many grains of sand does it take to fill a ceramic duck?
alot.
