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What Is The Density Of Asphalt Concrete

Density of Asphalt Concrete - Earthwork/grading ...

Aug 07, 2004 · Density of Asphalt Concrete. I commonly use between 2250 kg/m3 (140 lb/ft3) and 2350 kg/m3 (147 lb/ft3) for in-place density (conventional ACP mix) in my neck of the woods. Here we are dealing agg spec gravs of 2.68 for crush product and around 2.60 for natural fines. Oil content is commonly around 6.0% by dry wt. of agg.

Depends upon the mix properties and compaction criterion. I commonly use between 2250 kg/m3 (140 lb/ft3) and 2350 kg/m3 (147 lb/ft3) for in-place density (conventional ACP mix) in my neck of the woods. Here we are dealing agg spec gravs of 2.68 for crush product and around 2.60 for natural fines. Oil content is commonly around 6.0% by dry wt. of agg. The 110 lb/ft3 value seams quite low, at least in my experience.It is common practise with GDOT engineers to use 110Lbs/SY, which is approximately 146PCF.2330 kg/cubic metre is also used for mixes with predominanly gravel aggregate. One of the things one has to watch is that one does not come up short on the tonnage nor too much. Both may have contractual considerations. Do not forget entrances to roadways and farms and the requirements of local authorities. The former apply if you are undertaking highway related paving projects. Remember as well that despite the best estimates, one has to watch the Contractor if he is being paid by the tonne as some like to increase the thickness and this can affect your quantities as well. Just some pointers since if one comes up short then everyone looks at you for the answers.I believe the smart Southerner from Georgia has clarified your estimating needs. As a common rule of thumb, most suppliers figure that it takes between 105 - 110 pounds of mix to install 1" over one square yard. Depends on a lot of factors - lower in-place compaction levels will obviously make a ton of mix go a little farther. That's how a lot of mom & pop pavers can make a little extra cash on a job that is bid on a per square yard basis!!Best bet is to contact one or two local suppliers and ask for a copy of the mix design they are currently running.Here in LA. we use 115lb./ Square Yard/ per inch. In your case that would be 230lb/Square Yd.I agree with roncity. The asphalt producer (not necessarily the contractor) will have most likely run their own Rice density, on the material you tested, which will give you the exact number you're looking for. If you have a copy of the delivery ticket, the producer's phone number should be right on there. It should be fine for you just to call dispatch with the date and truck information. I used to do this on a daily basis, and they are always glad to track it down. Good luck!Nuclear Vs. Non Nuclear Density Testing of Asphalt - Soil ...Dec 27, 2011What is the density to use between AC14 or 60/70 ...Oct 29, 2010See more results

Density: Concrete, Asphalt, and links to volume/weight ...

20 rows · Concrete, Asphalt weighs 2.243 gram per cubic centimeter or 2 243 kilogram per cubic …

DENSITY = WEIGHT ÷ VOLUMEMICROGRAM (ΜG)MILLIGRAM (MG)GRAM (G)cubic millimeter2 2432.24<0.01cubic centimeter2 243 0002 2432.24cubic decimeter2 243 000 0002 243 0002 243cubic meter2 243 000 000 0002 243 000 0002 243 000See all 20 rows on aqua-calc

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

When an electrical current is transmitted through an asphalt pavement, the change in electromagnetic field is measured by the non-nuclear density gauges (24). When an electrical current passes from the transmitter, it is forced around an isolation ring, through the pavement, and is detected by the receiver.

Asphalt Mixtures Calculator - Vulcan Materials Company

Asphalt Mixtures Calculator. Enter the width, length and thickness, then hit the “Calculate” button to calculate your estimate. You may also revise the default density value of 145 lbs/cubic ft. Actual densities may vary depending on the components of the mix.

What is the density of asphalt paving? - Quora

Asphalt (most commonly used in the form of HMA - Hot Mix Asphalt) is made using crushed stone aggregates, and bitumen as the binder, and in some mixes fillers are also added. The density varies considerably depending on the mix design of the asphalt.

Asphalt Concrete Properties - The University of Memphis

bulk density of compacted mix V M maximum density of mix V M P binder (asphalt) content 100% M V ... A compacted asphalt specimen has a mass in air of 1200 g and an apparent mass in water of 650 g. If the maximum specific gravity of the mix is 2.35, what is the VTM

DENSITY OF ASPHALT CONCRETE - HOW MUCH IS …

specifying density of asphalt mixtures and to discuss how each relates to construction and performance.Methods of measuring density during construction will also be discussed.

Published in: Transportation Research Record · 1990Authors: E Ray BrownAbout: Asphalt · Compaction · Deformation · Asphalt

What is the density of asphalt pavement - Answers

Hot-mix asphalt is a mixture of aggregate (crushed stone, gravel and sand) and asphalt binder. asphalt is a hydrocarbon mixture which makes the road.

What is the specific gravity of asphalt - AnswersFeb 25, 2019How much does liquid asphalt weigh - AnswersFeb 25, 2019What is the density of compacted asphalt pavement - AnswersFeb 21, 2019What is the density of asphalt wearing course - Answers See more results

Convert volume to weight: Concrete, Asphalt - AquaCalc

Volume. Concrete, Asphalt weighs 2.243 gram per cubic centimeter or 2 243 kilogram per cubic meter, i.e. it's density is equal to 2 243 kg/m³. In Imperial or US customary measurement system, the Concrete, Asphalt density is equal to 140.025915626 pound per cubic foot [lb/ft³], or …

What is the density of asphalt pavement - Answers

density of loose Asphalt is 2.20Ton/CM-2.45Ton/CM.

Asphalt Concrete Properties - The University of Memphis

bulk density of compacted mix V M maximum density of mix V M P binder (asphalt) content 100% M V ... A compacted asphalt specimen has a mass in air of 1200 g and an apparent mass in water of 650 g. If the maximum specific gravity of the mix is 2.35, what is the VTM

What is the density of asphalt paving? - Quora

Asphalt (most commonly used in the form of HMA - Hot Mix Asphalt) is made using crushed stone aggregates, and bitumen as the binder, and in some mixes fillers are also added. The density varies considerably depending on the mix design of the asphalt.

DENSITY OF ASPHALT CONCRETE - HOW MUCH IS …

controlled by asphalt content, compactive effort during construction, and additional compaction under traffic. The density requirements and the methods of measuring density vary considerably from state to state. Some states construct a control test strip, measure the density on the strip, and use that density as the target density for the project.

Unit Weight of Asphaltic Concrete | Garden Guides

Asphalt -- also known as asphaltic -- is a mixture of gravel or aggregate with crude oil residue to serve as a binder. Although asphalt is the technical name, laypeople typically refer to this mixture as asphalt.

Asphalt Pavement Density - Federal Highway …

Subject: 2002 Hot Mix Asphalt Density Review Review Scope and Guidelines Hot mix asphalt density was selected as a review topic for our 2002 joint review program. Attaining proper density of hot mix asphalt is critical to assuring the long-term durability of the completed pavement. Our review scope, procedures, and guidelines are attached.

Asphalt Pavement Thickness and Mix Design - Asphalt ...

Air voids is a reverse proportion of the density of the compacted mix. By specifying a density requirement, the voids are inversely controlled. Keep in mind that density is a relative term, compared to a target density of either lab compacted mix, a maximum theoretical density, or a control strip density.

Densities of Solids - Engineering ToolBox

Density of inorganic substances in water is plotted as function of wt%, mol/kg water and mol/l solution. Density of crude oil as function of temperature - Variations in crude oil density are shown as function of temperatur, together with volume correction factors.

How to Determine Quantities - Asphalt Pavement

To determine the weight of material multiply the volume by the density of material: Weight = Volume × Density Using the previous example and assuming an asphalt pavement mixture density of 145 pounds per cubic foot (pcf) and a thickness of 4" we would perform the following calculations.

Bulk Specific Gravity - Pavement Interactive

In this case, use AASHTO T 275, Bulk Specific Gravity of Compacted Bituminous Mixtures Using Paraffin-Coated Specimens or AASHTO TP 69, Bulk Specific Gravity and Density of Compacted Asphalt Mixtures Using Automatic Vacuum Sealing Method.

Understanding the Density of Concrete - Aggregate …

The density varies depending on the amount and density of the aggregate, how much air is entrapped or purposely entrained, the cement concentration, and the maximum size of aggregate used. Lightweight has a density of 115 lbs. per square foot.

CHAPTER 7 TESTING OF ASPHALT CONCRETE MIXTURES

Effective asphalt content is the volume of asphalt not absorbed by the aggregate; the amount of asphalt that effectively forms a bonding film on the aggregate surfaces.

(PDF) DENSITY OF ASPHALT CONCRETE - HOW MUCH IS …

Recycling of aged asphalt pavements has been demonstrated to be cost-effective and to reduce the demand for natural resources such as aggregate and asphalt.

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

Multiply the volume by the density to calculate asphalt weight per cubic yard. NAPA estimates an average asphalt density of 145 pounds per cubic foot, or 3,915 pounds per cubic yard.

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