hot mix asphalt hma volumetric calculations example

PDF Hot-Mix Asphalt Mixture Design Verification Procedure

Hot-Mix Asphalt Mixture Design Verification Procedure Appendix B.9 Effective Date: January 1, 2002 Revised: February 28, 2019 February 28, 2019 Manual of Test Procedures for Materials B.45 Appendix B.9 1. 1 GENERAL Contractors shall provide all hot-mix asphalt (HMA) mix designs for use on Department contracts.

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Superpave Fundamentals - Illinois Department of Transportation

volumetric principles precedes a detailed example describing the major steps of a ... specifications; a hot mix asphalt (HMA) design and analysis system; and ... Mohr-Coulomb equation used to express the shear strength of a material is:.

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Volumetrics in Asphalt Mixtures

HMA resulting from thin films of binder on the aggregate particles in light traffic situations. VFA (Voids Filled with Asphalt) = ( Vol. of eff. asphalt) / (Vol. of eff. asphalt + air) = Vbe / (Va+ Vbe) X 100% = (VMA - Pa) / VMA X 100% where Vbe = volume of effective asphalt

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PPT - Volumetric Calculations PowerPoint presentation

Title: Volumetric Calculations 1 Volumetric Calculations. How to analyze titration data ; and ; perform dilution calculations; 2 Volumetric procedures. Involve the careful measurement of volumes of solutions ; Dissolve materials in water and run reaction in solution - titration in Erlenmeyer flask (designed for swirling to mix reactants)

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PDF Gradation effects on hot mix asphalt - IJSER

Abstract: Well gradation in hot mix asphalt (HMA) is as important as in soil. It is measured in density of a material and is the interlocking of particles. The strength of these particulate masses is dependent on it. If the material is strong enough but its gradation is poor, slippage over amongst the particles occurs leading to

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effects of test variability on mixture volumetrics and mix design

Volumetric properties are calculated from properties of both constituent ... Inclusion of volumetrics in hot mix asphalt (HMA) mix design has long been suggested as ... design method, for example Nevada Department of Transportation, also ...

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Chapter 3 Marshall Method of HMA Mix Design Manual for Dense

The original Marshall method is applicable only to hot mix asphalt paving mixtures containing ... compactive effort on the reheated mix to match the volumetric properties (such as ... One example of a computational formula is this equation:.

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Asphalt Paving Calculator | Tonnage Calculator | Roadtec

Asphalt Paving Calculator - HMA Tonnage Calculator Simply input the length in feet, width in feet, and thickness in inches and our calculator will tell you how much hot mix asphalt you need on your next paving job.

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Chicken Feather fiber modified hot mix asphalt concrete

Hot mix asphalt concrete consisting of 0-0.45% CF were prepared using Marshall Mix design. Influence of CF content and type on asphalt mix mechanical and volumetric properties was analyzed. Statistical analysis of variance was also employed to further analyze the CF asphalt mix properties.

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California Test 367 - Caltrans - CA.gov

(HMA) Type A, B, C and rubberized hot mix asphalt gap-graded (RHMA-G) ... the volumetric calculations to account for the RAP using example data shown in.

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Arizona Pavements and Materials Conference - November 14

Basic HMA weight-volume relationships are important to understand for both mix design and construction purposes. Fundamentally, mix design is meant to determine the volume of asphalt binder and aggregates necessary to produce a mixture with the desired properties (Roberts et …

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PPT - Hot Mix Asphalt (HMA) Volumetric Properties

Hot Mix Asphalt (HMA) Volumetric Properties. HMA Volumetric Terms ... Residual Manometer. Metal Bowl with Lid. Shaker Table. Calculations. Gmm = A / ( A - C ) ... - A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 10f452-ZDc1Z

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Hot Mix Asphalt Pay User Guide - California

Hot Mix Asphalt Pay User Guide . b. Rule 2. Checking begins on the fifth sublot because at least five quality control test results are needed for statistical calculation. The rule calculates individual and composite quality factors from the quality control test results. If the individual quality factor falls out of specification (for example,

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WAQTC TM 13 (19

ASPHALT II WAQTC WAQTC TM 13 (19) 54_TM13_short_19 redline Asphalt II 22-1 Pub. October 2019 . VOLUMETRIC PROPERTIES OF HOT MIX ASPHALT (HMA)ASPHALT MIXTURES WAQTC TM 13 . Scope . This procedure covers the determination of volumetric properties of plant produced Hot Mix Asphalt, i.e., air voids (V. a

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PDF 2017 Local Roads Workshop Mix Design Basics

HMA Volumetric Terms ... HMA Volumetrics 20 Example Calculations ... Hot Mix Asphalt Compaction. HMA Volumetrics 34 Percent Air Voids Calculated using both specific gravities G mb G mm Air voids = ( 1 - ) 100 Mass agg + AC Vol. agg, AC, Air Voids

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HMA Production Manual - State of Michigan

2020. 1. 21. — Included are examples of calculations, documentation requirements, and ... HOT MIX ASPHALT (HMA) MIX DESIGN LABORATORY ... FORMULAS FOR CALCULATING VOLUMETRIC PROPERTIES OF HMA ............ 60. 1.

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PPT – Hot Mix Asphalt (HMA) Volumetric Properties

absorption (based on mass of total mix). 25 Hot Mix Asphalt (HMA) Volumetric PropertiesUsingPhase Diagrams 26 Gmb 2.329 MASS (g) VOL (cm3 ) air asphalt Gb 1.015 Pb 5 by mix absorbed asph 1.000 aggregate Gsb 2.705 Gse 2.731 27 Gmb 2.329 MASS (g) VOL (cm3 ) Ma 0 air asphalt Gb 1.015 Pb 5 by mix absorbed asph Mm 1.0 x 2.329 x 1.0 2.329 1.000

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superpave volumetric mixture design and analysis ... - CDN

average of the two samples after RTFO aging, and is calculated by: ... (1) For Commercial Grade Hot Mix Asphalt (HMA) - see Section 611 of the 2015 KDOT ...

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Pavement Manual: Hot-Mix Asphalt Pavement Mixtures

Anchor: #i1013899 Section 6: Hot-Mix Asphalt Pavement Mixtures Anchor: #i1013905 6.1 General. Hot-mix asphalt (HMA) is a generic term that includes many different types of mixtures of aggregate and asphalt cement (binder) produced at elevated temperatures (generally between 300-350ºF) in an asphalt plant.

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Variability in the Determination of Bulk and Maximum Density of Hot

2.1 Definition and function of Hot Mix Asphalt Concrete. 21. 2.1.1 Hot mix ... method 732.2 (MRWA, 2011) and for the end calculations of volumetric properties ... determining the performance of dense-graded hot mix asphalt (HMA). The design.

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A New Formula of Voids in the Mineral Aggregate (VMA) of

Voids in the mineral aggregate (VMA) is an important volume index for hot mix asphalt (HMA). In the popular HMA design methods such as Superpave system ...

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An empirical method for estimating surface area of aggregates in hot

Bitumen requirement in hot mix asphalt (HMA) is directly dependent on the ... volume of asphalt to surface area calculated using specific surface area factor needs ... Calculation of surface area of the sample using MS-2 model of asphalt ...

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Iowa Department of Transportation

Hot-mix asphalt (HMA) Excel help. Shades. Shades version 11.17; Shades aggregate database; Hamburg version 2.01 HMA plant programs. HMA plant 09 instructions; HMA plant report v12.12; HMA plant report example 8.01; HMA chart 12.04; Plant calibration worksheet; HMA plant checklist; Asphalt monitor checklist; HMA daily field report v1.09 Blank ...

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PRACTICE FOR SUPERPAVE VOLUMETRIC DESIGN FOR HOT

FOR HOT MIX ASPHALT (HMA). AASHTO R 35. GLOSSARY ... terminology and definition apply only to Superpave mix design.) Nominal maximum aggregate ...

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Basic Asphalt Materials Mixture Design and Testing - McAsphalt

HMA mix designs tend to use dense graded aggregate. Gap graded: Refers to a ... in calculating the void content in compacted HMA (Roberts et al., 1996). Cleanliness and ... Foamed asphalt is formed by combining hot asphalt binder with ... Determine the density and other volumetric properties of the samples. Select the.

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