Calculator The asphalt Calculator helps you to estimate the Hot Mix (asphalt) tonnage required for your job. To use the asphalt Calculator, simply enter the width, length, and thickness (in inches) of your job. Next, click on the "Calculate" button. The c

Learn MoreThus, theoretically, if all the air voids were eliminated from an HMA sample, the combined specific gravity of the remaining aggregate and asphalt binder would be the theoretical maximum specific gravity. Theoretical maximum specific gravity can be multip

Learn MoreCalculating 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

Learn MoreCalculate the dry density of each of the two field formed Marshall specimens using the formula: The mix sample moisture content and the Marshall specimen dry density are calculated on data sheet MAT 6-80. 3. Determine the average dry density of the two Ma

Learn MoreAsphalt 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

Learn MoreJan 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

Learn MoreTo determine the amount of asphalt you will need for a paving job you first need to know the area to be paved. This may be simple if the area to be paved is square, rectangular or constant width of road. However, this is seldom the case.. Please refer to

Learn MoreASPHALT 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

Learn MoreFor 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

Learn MoreMar 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

Learn MoreHot Mix Asphalt Pavement . f. Contract price adjustments shall be per Section 430.06C of the NDDOT Specification. If the average density of the pavement compared to the maximum theoretical density is below the minimum densities shown Table 430-10, then th

Learn MoreTHEORETICAL MAXIMUM SPECIFIC GRAVITY (Gmm) AND DENSITY OF HOT MIX ASPHALT (HMA) PAVING MIXTURES FOP FOR AASHTO T 209 Scope This procedure covers the determination of the maximum specific gravity(G mm) of uncompacted hot mix asphalt (HMA) paving mixtures i

Learn MoreThe normal target in-place density on a “dense” hot-mix asphalt pavement is 92 to 93 percent of Gmm (or 7 to 8 percent air voids). If a pavement has low density (usually defined as less than 92 percent of Gmm), the air voids are interconnected and prematu

Learn MoreThe center of any random density mat core required within 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 Capital Preve

Learn MoreWhat is the average thickness of hot mix for driveway?

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