how to figure for abc aggregate base course

What is aggregate base course (ABC)?

The most recent Aggregate Base Course (ABC) unit weight test results performed by the NCDOT M&T Soils lab can be queried using this page. Use the drop down boxes to select the company and/or quarry submitting the sample.

How do I use the aggregate tonnage calculator?

To use this calculator, enter the appropriate width, length, and thickness of this application. Click on the measuring designator for thickness in feet or inches. Then, click on either Base Rock, Drain Rock, or a Custom Density material selection. The Base Rock and Drain Rock selections will supply a default density of the rock; the Custom selection requires an entry for rock density in …

What is aggregate used for in construction?

Aggregate base course (ABC) is a great foundation and is often used underneath pavers, concrete, or asphalt. ABC packs down very well and leaves a compatible fill. The landscape experts at MDI Rock can help determine how much of the base is needed before delivering your shipment state or nationwide.

What is base course in paving?

ABC – 140 lbs/cubic ft Washed Stone (#57, #467, 78-m) – 105 lbs/cubic ft Screenings – 110 lbs/cubic ft Sand – 100 lbs/cubic ft. EXAMPLE – Driveway. 100 ft long x 10 ft wide x 3″ deep x ABC (140 lbs/ft3) 100’ x 10’ x 3”/12” x 140 lbs/2000 lbs = 17.5 Tons

How is aggregate base course calculated?

Manual CalculatorMultiply the length of the area by the width of the area = Square Feet.Multiply Square Feet by the Depth* = Cubic Feet.Divide Cubic Feet by 27 = Cubic Yards.Multiply Cubic Yards by 1.5 = Tons Needed.

How is ABC Stone calculated?

Length in feet x Width in feet x Depth in feet (inches divided by 12). Take the total and divide by 21.6 (the amount of cubic feet in a ton). The final figure will be the estimated amount of tons required.

How much aggregate base do I need?

Measure the length and width of the patio in inches. Multiply the length and width to find the area in square inches. Multiply the area by the gravel depth in inches to find the volume in cubic inches. Divide gravel cubic inches by 46,656 to find the amount of gravel in cubic yards.

How do you calculate road base?

If the area you're covering is rectangular, the calculations are quite straightforward: multiply the length by the width. For irregularly shaped areas, divide it into regular shapes such as triangles, rectangles, and circles. Find the area of those shapes with their respective formulas and then add them together.Aug 1, 2020

How do you calculate paver base?

Multiply the square footage of the project area by 0.01235. The result is the amount of crushed rocks you'll need in cubic yards. This will give you a 4-inch crushed rock base, which is the standard depth for a base when installing pavers.

How do you calculate aggregate?

Write out the numbers in the group. In the example, assume the student's respective scores were 45, 30 and 10. Add together all the numbers in the group. In the example, 45 plus 30 plus 10 equals an aggregate score of 95.Apr 24, 2017

How much ballast do I need calculator?

ballast calculator for concrete:-quantity of ballast for 1m3 concrete is calculated as follows, ballast quantity = 5/6 × 1m3 = 0.833 m3, we know weight of ballast = volume × density, so weight of ballast in kg = 0.833m3 × 1750kg/m3 = 1458kg, if weight of ballast bag is 25kg, then number of bags of 25kg ballast as 1458/ ...

How do you calculate aggregate volume?

5 and M5 concrete, 1.52 cubic meters of “total dry volume” of cement, sand and aggregate are needed....Volume of Sand and Aggregate required for 1 cubic meter of M20 grade concrete.Volume of sand needed= Volume of sand x 35.32=0.427 x 35.32= 15.08 cftVolume of aggregate needed= Volume of agg x 35.32= 30.16 cft

How thick should paver base be?

Paver thickness is generally about 3- to 3 1/2-inches. Therefore, you need to dig a paver patio base depth of about 9 inches (22.86 cm) to accommodate any kind of paver. 5 inches (12.7 cm) of the hole will be filled with the base material for the base such sand or gravel.May 29, 2020

How do you calculate aggregate unit weight?

The weight of the aggregate is measured and divided by the volume of the container to yield the dry rodded unit weight in terms of weight per volume such as pounds per cubic foot.

How do you calculate aggregate percentage online?

In order to find the percentage of the marks, we divide the total scores with marks obtained in the examination and then multiply the result with 100. Example: Suppose if 1156 is the total score obtained by you in the examination out of 1200 marks, then you divide 1156 by 1200, and then multiply it by 100.

How do you calculate filling material?

Area of the plot = Length x Width = 40 x 30 =1200 sft. Suppose we need to fill the plot by 3'5” = 3.41 feet. ∴ Depth of the plot = 3.41 feet. Volume of plot to be filled = 1200 x 3.41 = 4092 cft.

How to find area of triangle?

So in this case the formula you need is: Area = 0.5 x Width x Height

What is crushed stone used for?

Crushed stone is often used as a material for producing concrete. It is also used as a road base, and in some locations it is used for paving roads, for example Russia has over 400,000 km (250,000 mi) of gravel roads. It is a great driveway base material, bike path base fill, paver patio sub base, walkways, and just general fill material.

TONNAGE CALCULATOR

Please use this calculator to select which product you would like to calculate the total tonnage estimated for your project. You will need the length, width, and depth of your project space to be able to get your estimated tonnage calculation.

HOW TO USE

The unit weight of our products differs depending on which product you need for your project. (Unit weights are only averages that are used for estimates.)