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That is 53x1 x 8/12 = 35.33 cubic feet. That is 1.31 yards and weighs 5300 pounds
Just find the volume of the sidewalk. First get everything into Feet. Divide 4 by 12 and get 1/3' which is about .3333'. Now just multiply 36*5*.3333=60 ft.³
Where are 12 inch concrete blocks applied?
7 cu.yards
Enough to lay a four foot wide sidewalk around the earth.
3' wide, about 31'----4' wide, about 24'
Well, you make a sidewalk from concrete, not just cement. Concrete consists of cement, sand, gravel and water. You will need 5.5 cubic feet of concrete. A standard sidewalk grade of concrete would be 1 part cement, 2 parts sand, 3 parts gravel- so the sidewalk needs 0.91 cu ft of cement- about 87 pounds worth- plus sand and gravel. If you want to buy the premixed bags of concrete (like Sacrete), you will need about 17 of the 40 pounds bags. And you did not ask, but 3 inches is kind of skinny- I would go for at least a 4 inch thick sidewalk.
The Department of Transportation in the USA Homeowner repair the sidewalk around her property . But don't worry too much! Our team at Sidewalk Contractors NYC & Concrete Services can be the sidewalk contractor in NYC that you need to get these repairs done the right way so that your violation notice can be lifted and your sidewalk can be fresh and new once more.
That is 53x1 x 8/12 = 35.33 cubic feet. That is 1.31 yards and weighs 5300 pounds
As the weather changes the concrete expanse and contracts. The joints aka cracks act as a breaking point if the concretes put under to much pressure.
As the weather changes the concrete expanse and contracts. The joints aka cracks act as a breaking point if the concretes put under to much pressure.
The sun emits all of the electromagnetic spectrum. The part that heats the sidewalk is the infrared region which is invisible and has a long wavelength. Dark objects absorb much more heat than lighter objects so that asphalt pavement will get much hotter than concrete.
In Memphis, TN the cost of having a professional contractor pour concrete on a driveway averages from $5 to $9 per square foot. The addition of a sealant to preserve a driveway can cost as much as $18 per square foot in Memphis, TN.
We just recieved a bill for sidewalk repair. 5/16/2012 all calculations are for 4 inch thick concrete $7.87/SQFT new $9.35/SQFT remove and replace $4.48/LF Concrete Saw Cutting
That would depend on the amount of sidewalk. ie. width x length. also the depth 4" or 6" the mix of the sidewalk, usually a city/county specified mix. and the contractors and suppliers rates. Best bet is to get several bids from local licensed contractors.