The concrete typically used for driveway construction is around 4 inches thick.
A concrete driveway should be at least 4 inches thick to ensure durability and longevity.
two and a quarter inches is desired for driveway for most domestic vehicles
Concrete driveways are no less than 3.5 inches to 4.5 inches.
The weight capacity of the concrete driveway depends on its specific design and reinforcement. Generally, a 4.5-inch thick concrete driveway can typically support up to 100-150 pounds per square foot. Therefore, with proper installation and load distribution, it should be able to support the weight of 20 tons of stone and a 3-ton delivery truck. However, it is recommended to consult a structural engineer for a precise calculation for your specific driveway.
That depends on the length and width of your construction.
Crushed concrete is sold by the ton. One dumptruck will haul between 13 and 15 tons. Your driveway should take around 30 tons if covered 4" thick.
The subfloor plywood typically used in construction projects is around 3/4 inch thick.
Multiply length times width. IF your driveway was 1 foot thick that would be the number of cubic feet of concrete. HOWEVER- it is only 4 inches thick. That is .33 ft (one third of a foot). So take your answer you got from multiplying LxW, and divide by 3. That will be the number of cubic feet of the driveway's volume.
Almost all that I've seen in regular house construction are 8 inches thick.
A concrete slab's thickness can vary greatly depending on the application. Typically, a concrete slab varies between 500mm to thousands of millimeters.
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About 3 1/2 ". 432 x .375 = 162cf / 27 = 6 cu yards