## Asphalt Pavement Thickness and Mix Design | Asphalt Institute

The maximum unit weight is also sometimes called the "solid density". This value is based on the asphalt mixture's maximum specific gravity – also known as the Rice value or G mm in Superpave. The maximum unit weight is determined by multiplying the Rice value by 62.4 pounds per cubic foot (PCF).

## Specific Gravity Of General Materials Table

Aug 12, 2011· The density of pure water is also 62.4 lbs/cu.ft (pounds per cubic foot) and if we know that a sample of ammonium nitrate has a sg of 0.73 then we can calculate that its density is 0.73 x 62.4 = 45.552 lbs/cu.ft. As general information, kg/cu.m divided by 16.01846 = lbs/cu.ft. To help with the table, unit converters are included at the top of ...

## Concrete, Asphalt volume to weight conversion

About Concrete, Asphalt; 1 cubic meter of Concrete, Asphalt weighs 2 243 kilograms [kg] 1 cubic foot of Concrete, Asphalt weighs 140.02592 pounds [lbs] Concrete, Asphalt weighs 2.243 gram per cubic centimeter or 2 243 kilogram per cubic meter, i.e. density of concrete, Asphalt is equal to 2 243 kg/m³.In Imperial or US customary measurement system, the density is equal to 140.0259 pound per ...

## Material Weights

Asphalt Shingles 2.5psf Wood Shakes 3.0psf Roll Roofing 1.0psf Asphalt Shingles, approx 1/4" 2.0psf Cement asbestos shingles, 3/8" 4.0psf Clay Tile (add 10psf for mortar) 9.0psf Ludowici 10.0psf Roman 12.0psf Slate, 1/4" 10.0psf Spanish 19.0psf Wood, 1" 3.0psf Cement Tile (add 6psf for mortar) 10.0psf Corrugated Asbestos/Cement 4.0psf

## The Long and Short of It: Lifespans of Paved Roadways - Ayres

Jan 15, 2020· Traffic-induced fatigue takes a toll on both concrete and asphalt, producing ruts and "surface generated" cracks. Heavy trucks, even those loaded within legal weight limits, are very damaging to roads and interstates. According to the U.S. General Accounting Office (GAO), a single 18-wheeler inflicts road damage equivalent to that caused by ...

## Roofing Materials - Weights

The weight of roofing constructions above the truss/rafter may be estimated with the calculator below. Roofing Materials. None Asphalt roll roofing (1.1 lb m /ft 2, 5.4 kg/m 2) Asphalt shingle or asphalt-fiberglass composite shingle (2.7 lb m /ft 2, 13.2 kg/m 2) Metal roofing ... Concrete tile (9.3 lb m /ft 2, 45.4 kg/m 2) Slate - 1/4" to 3/16 ...

## Asphalt Pavement Construction | Asphalt Institute

The average particle size should be embedded 60-75% into the asphalt. Higher traffic should be closer to the 60% and lower traffic should be closer to the 75% embedment factor. The average particle size is the average size of chip in the gradation, the 50% passing size can be used for this number.

## How to Calculate Asphalt Weight Per Yard | Home Guides ...

Mar 23, 2021· Asphalt Institute notes that the density of hot-mix asphalt is around 142 to 148 pounds per cubic foot (PCF). To determine how much asphalt you will need for the project, multiply the area's ...

## Asphalt Versus Concrete — Which Is Stronger? | For ...

Mar 01, 2006· Asphalt and concrete will provide the same traffic-carrying strength when the same thickness is used. A pavement with a SN of 10.0 will always be …

## STANDARD CONSTRUCTION SPECIFICATIONS FOR ASPHALT …

Mix Design Methods for Asphalt Concrete, by The Asphalt Institute. Page 3 Standard Construction Specifications Division 40 – Asphalt Surfacing Revised 11/08 ... (0.5%) by weight of the asphalt. Such additive material shall be of quality and grade acceptable …

## DENSITY OF ASPHALT CONCRETE - HOW MUCH IS NEEDED?

DENSITY OF ASPHALT CONCRETE - HOW MUCH IS NEEDED? by E. Ray Brown National Center for Asphalt Technology NCAT Report No. 90-3 "The contents of this report reflect the views of the authors who are solely responsible for the facts and the accuracy of the data presented herein. The contents do not necessarily reflect the

## Asphalt - Wikipedia

The weight of an asphalt pavement depends upon the aggregate type, the asphalt, and the air void content. An average example in the United States is about 112 pounds per square yard, per inch of pavement thickness. ... Asphalt concrete paving is widely used in airports around the world.

## Pavement thickness and load carrying capacity

The result is 86.6 million ESALs, which is an increase from the original (10 inch) of 85%, or slightly less than two times the capacity. If the inputs are tweaked slightly, for example, going from an 8-inch to a 9-inch thick concrete pavement, it will result in an increase of 105% the ESALs (11.7 million to 24.1 million), or slightly more than ...

## Hot Mix Asphalt Concrete Density, Bulk Specific Gravity ...

Feb 01, 2013· Hot Mix Asphalt Concrete Density, Bulk Specific Gravity, and Permeability John P. Zaniewski, Ph.D. Yu Yan Asphalt Technology Program Department of Civil and Environmental Engineering Morgantown, West ia 2/1/2013

## How do I calculate the percentage of asphalt in a mix?

Using just asphalt, as in hot mix, the percentage would be . For emulsions you should check with supplier, but the range is typically 55-70% asphalt. weight asphalt (lbs) = gallons asphalt emulsion per ton * 9.4 lbs/gal * %asphalt in emulsion. The total weight of the mix is the weight of the asphalt plus the weight of the stone (aggregate).

## How to calculate the weight of asphalt used for paving ...

Mar 05, 2019· Now a day's asphalt paving is a very popular material as paving. The mostly driveway paving companies also recommend asphalt for paving work as parking lots, residential driveway, or commercial road, etc.. When paving with general asphalt, the weight per cubic meter is …

## Particulate Matter (PM) Emission Factors For Processes ...

Asphalt, Cement, Concrete, and Aggregate Product Plants October 2019 This document provides emission factors for estimating total suspended particulate matter (PM) ... W = average weight (tons) of the vehicle EF = 7.56 1.51* Hot Mix Asphalt Plants EF = 10.49 EF = 2.10* Concrete …

## Asphalt Volume Calculator - CSGNetwork

Jul 13, 2011· This calculator is designed to give the volume in both cubic feet and cubic yards, and the tons of asphalt hot mix required for the form size you have entered. The tonage calculation is specific to asphalt only. In our equations, 1 cubic yard of hot asphalt mix weighs 2.025 tons, or 4050 lbs. To convert standard volumes to tons, use our Master ...

## Conversion Table - Los Angeles County, California

Converting from Volume to Weight This table should be used as a tool when the weighing of material is not feasible. Note: 1 ton = 2,000 lbs Conversion Table Material Type Volume Amount Equal Approximate Weight Asphalt/Paving, Crushed 1 cubic yard = 1,380 lbs Brick, Common Hard 1 cubic yard = 3,199.5 lbs Brick, Whole =1 cubic yard 3,024 lbs

## Asphalt vs Concrete Driveways: Costs, Differences ...

Which is cheaper: asphalt vs. concrete vs. gravel? The cost of a gravel driveway is the cheapest at \$1,500. Concrete driveways cost \$3,900 on average and asphalt costs \$4,500. How long does asphalt and concrete last? Asphalt lasts 20-25 years while concrete lasts 30-40 years. How do brick and stone pavers compare to concrete?

## Density of Concrete, Asphalt in 285 units of density

Concrete, Asphalt weighs 2.243 gram per cubic centimeter or 2 243 kilogram per cubic meter, i.e. density of concrete, Asphalt is equal to 2 243 kg/m³.In Imperial or US customary measurement system, the density is equal to 140.0259 pound per cubic foot [lb/ft³], or 1.2965 ounce per cubic inch [oz/inch³] .; Bookmarks: [ weight to volume | volume to weight | price | density ]

## Asphalt - Tarmac

Introduction to the Tarmac range of asphalt products. Ever since Tarmac invented the modern road surface in 1902, we have been at the forefront of developing innovative pavement solutions that help construction professionals deliver outstanding results. The Tarmac range of asphalt products are the result of our pursuit of ultimate paving ...

## How Much Does a Cubic Yard of Asphalt Weigh?

Mar 27, 2020· One square yard of asphalt that is 1 inch thick weighs 110 pounds, so 36 inches thick is 3,960 pounds per cubic yard, which is nearly 2 tons. A total of 1,548 tons of asphalt makes a 1-mile stretch of road 24 feet long at a thickness of 2 inches.

## 448 Asphalt Concrete - dot.state.oh.us

Using the average of the gauge readings and the average of the laboratory density results a minimum target density unit weight (PCF) is calculated that corresponds to 93% density. This means the gauge reading in the field has to be at least that minimum unit weight (PCF) in order to have 93% density of the asphalt …

## Shingle Weight Calculator | Dumpsters.com

Also, remember that older shingles will weigh less as they are worn down by the elements over time. Type. Average Weight Per Square. Average Weight Per Bundle. Three-Tab Asphalt. 230-250 pounds. 50-80 pounds. Architectural Asphalt. 400-430 pounds.

## What is the density of asphalt paving? - Quora

2400kg per cubic metre is a good generic density. Sorry if you use the imperical system, I'm sure you can convert it easy enough. In real life though, it's a good idea to calibrate this figure based on tonnage used, average depth and coverage, esp...

## Calculations - California

Construction Debris, Asphalt or Concrete: Loose: 2400 : Construction Debris, Wood ; Uncompacted ... Pile volume can best be estimated by determining the area of the base and then multiplying by the average height of the pile. In many cases the base of a pile will resemble a rectangle where area is length times width (L x W). ... Weight. The ...

## CUBIC YARDAGE CALC SHEET - SwapLoader

Material Weight – Pounds per Cubic Yard Asphalt 2,700 lb. Iron (wrought) 13,100 lb. Brush/Branches (loose) 250 lb. Leaves (loose, dry) 150 lb. Brush/Branches (chipped – 3" screen) 600 lb. Leaves (vacuumed, dry) 400 lb. Concrete (gravel or stone mix) 4,050 lb. Leaves (wet or compacted) 550 lb.