average density of hot mix asphalt

average density of hot mix asphalt

Hot Mix Asphalt | Asphalt Calculator | Calculate Aggregate

Overview. The fine aggregate (mineral filler) is used to fill in the voids between the coarse particles, which increases the density of the asphalt concrete and provides load transfer between the larger particles. The asphalt binder is typically 5-6% of

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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 per

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What is the density of asphalt pavement - Answers

Apr 23, 2009 · Generally the density is approx. 1 g/cm3, therefore the mass of the above mentioned asphalt may be approx. 2,3 kg at 20 0C. Asked in Authors, Poets, and Playwrights What has the author Thomas ...

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How to Calculate Asphalt Weight Per Yard | Home Guides | SF Gate

Related Articles. 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. For example, if your calculated volume is 25 cubic ya

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12SP-501Y-04 DEPARTMENT OF TRANSPORTATION FOR ACCEPTANCE OF

paved will be subject to density requirements in accordance with 12SP-501U Superpave Hot Mix Asphalt Percent Within Limits or 12SP-501V Superpave Hot Mix Asphalt Percent Within Limits For Capital Preventive Maintenance Mill & Resurface Projects and Capita

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THEORETICAL MAXIMUM SPECIFIC GRAVITY (G ) AND DENSITY OF HOT

ASPHALT WAQTC / IDAHO FOP AASHTO T 209 (12) T209_short_12.docx Asphalt 15-3 Pub. October 2012 7. Add sufficient water at approximately 25 C (77 F) to cover the sample by about 25 mm (1 in.). Note 1: The release of entrapped air may be facilitated by the a

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Section 02741 - Hot Mix Asphalt (HMA)

Do not adjust the asphalt binder grade when RAP content is not more than 15 percent by total weight of the hot mix and RAP asphalt binder content is not more than 15 percent of the total asphalt binder content by weight.

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Asphalt Pavement Thickness and Mix Design - Asphalt

Mix and Thickness Design. The maximum unit weight is determined by multiplying the Rice value by 62.4 pounds per cubic foot (PCF). For example, 2.500 is a typical Rice value. 2.500 X 62.4 = 156.0 PCF. Then, if 95% compaction is specified, the minimum acc

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Compaction - Pavement Interactive

For example, a density reported as 93 percent Rice means that there are 7 percent air voids (100% – 93% = 7%). Percentage of a laboratory-determined density. The laboratory density is usually a density obtained during mix design. Percentage of a control s

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What's the density of bitumen? - Quora

Aug 01, 2018 · The density of bitumen is 1 tonne per cubic metre at 20 deg.C. 1 tonne of cutback bitumen or bitumen emulsion used in surface dressing if sprayed at 1mm. thickness will give 1000 sq.metres and 1kg. of bitumen gives a 1mm. covering over 1 s

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how do you calculate the density of hot mix (asphalt) just as

Jul 04, 2007 · how do you calculate the density of hot mix (asphalt) just as it is loaded on trucks and before compaction.? the bulk density of the asphalt will increase after it is compacted by heavy rollers.I want to know how to calculate the bulk dens

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What is Hot Mix Asphalt Pavement? - apa-mi.org

Asphalt pavement refers to any paved road surfaced with asphalt. Hot Mix Asphalt (HMA) is a combination of approximately 95% stone, sand, or gravel bound together by asphalt cement, a product of crude oil. Asphalt cement is heated aggregate, combined, and

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DETERMINING THE IN-PLACE DENSITY AND RELATIVE COMPACTION OF

This test method provides procedures for determining the average in-place density and relative compaction of hot mix asphalt (HMA). It may be applied to HMA having a compacted thickness of at least 0.10 ft. The test method includes six parts: 1. Standardi

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Basic Asphalt Materials Mixture Design and Testing

McAsphalt Industries Limited October 2012 1 Preface This training manual was developed as part of an effort to provide a step-by-step procedure for understanding basic asphalt mixture composition, creating mix designs and recycling processes.

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What is the density of asphalt paving? - Quora

May 25, 2019 · 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 cover

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Warm-Mix Asphalt - Asphalt Pavement

Warm-Mix Asphalt. Reductions of 50 to 100 degrees Fahrenheit have been documented. Such drastic reductions have the obvious benefits of cutting fuel consumption and decreasing the production of greenhouse gases. Engineering and construction benefits incl

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Asphalt Calculator - How much asphalt do you need?

Calculating how much asphalt you need. Estimate the density of the hotmix to be used. Standard density for asphalt is 145 lb/ft 3 (2322 kg/m 3 ). Multiply the volume by the density (in the same units) to get the weight The measurements are not always pre

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Warm Mix Asphalt Cost and Benefits

Mar 16, 2019 · On average, warm mix asphalt costs between $3 and $5 more per ton than hot mix asphalt because of the additives that need to be added. Warm mix asphalt uses less fuel and can be placed faster than hot mix asphalt. Additionally, it is easie

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SECTION 23 ASPHALT CONCRETE TABLE OF CONTENTS Section Page

stockpile. The asphalt content must be determined in accordance with ASTM D 2172, Method B. The individual and average asphalt-free gradations of the RAP material derived from the samples used to determine the asphalt content. RAP must be produced per Sec

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Asphalt Pavement Density

Hot Mix Density Review 2002 Objective, Scope, and Procedures The objective of this review is to assess the current state of the practice at the (State) Department of Transportation to specify, measure, and achieve density in hot mix asphalt pavements and

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HOT MIX ASPHALT PAVEMENT DESIGN GUIDE

use—1 ton of hot mix asphalt covers 17 square yards,l" thick. 4 Chart 1: Recommended Mixes for Normal HMA Applications (Proposed compaction levels based on NCHRP 9-9 levels @ 4% Per Voids)

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Asphalt Mixtures Calculator - Vulcan Materials Company

Asphalt Mixtures 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.

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Determining Density of Compacted Mituminous Mixtures

2.2 Percent Density or Percent Compaction—the ratio of the actual G a of the compacted bituminous mixture specimen to the theoretical maximum specific gravity of the combined aggregate and asphalt contained in the specimen expressed as a percentage. PART

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Understanding the differences between hot mix asphalt and

Nov 20, 2014 · Hot mix asphalt or HMA is the designation given to asphalt mixtures that are heated and poured at temperatures between 300 and 350 degrees Fahrenheit. This type of asphalt is the most commonly used asphalt type in the United States for hig

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Density of Concrete, Asphalt in 285 units and reference

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 pound per cubic foot [lb/ft³

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Density profile of hot mix asphalt layer during compaction

Sep 15, 2016 · For the asphalt mix compaction utilizing a steel wheel roller, at ratios of 2, 3, 4, and 5, the density level was 10.3%, 3.6%, 0.3% and 0.8% lower than the maximum respectively. For the steel and rubber tyre rollers compaction at ratios of

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Three Hot Mix Asphalt Types

Jan 14, 2019 · This hot asphalt mix is the most common mix used because it can provide great impermeable characteristics allowing water to run away from the surface area. The name comes from the aggregate size used while mixing the raw materials to produ

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HOT MIX ASPHALT – QUALITY CONTROL FOR PERFORMANCE (BDE)

Department’s Manual of Test Procedures for Materials “PFP Hot-Mix Asphalt and QCP Random Jobsite Sampling Procedure”. (b) Density: After final rolling, the Engineer will identify the random core locations within each density testing interval according to

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Compacting Hot-Mix Asphalt Pavements: Part I | Roads & Bridges

a hot-mix asphalt (HMA) pavement is the density of the mix that is achieved by the contractor at the time of construction. The density of a material is defined as the weight of the material, which occupies a certain volume of space. The compaction process

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34553-03 Design Guide - pa-asphalt.org

HOT-MIX ASPHALT (HMA) WHAT IS HMA? Hot-mix asphalt (HMA) may be referred to by several names. In different sections of the state it may also be referred to as bituminous concrete, hot plant mix, asphalt concrete, blacktop or SUPERPAVE. HMA is composed of

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