sp 2 asphalt mixture volumetrics


Block 12 HMA Volumetrics 13 - SlideShare

2. HMA Volumetric Terms• Bulk specific gravity (BSG) of compacted HMA• Maximum specific gravity• Air voids• Effective specific gravity of aggregate• Voids in mineral aggregate, VMA• Voids filled with asphalt, VFAHMA Volumetrics 2 3. Volumetric Relationships Va VMA Vb V ba Vse Vmm Vmb VsbHMA Volumetrics 3 4.

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Superpave Mix Design – Pavement Interactive

Hot Mix Asphalt Materials, Mixture Design, and Construction. National Asphalt Pavement Association Education Foundation. Lanham, MD. Asphalt Institute. (2001 [2]). Superpave Mix Design. Superpave Series No. 2 (SP-02). Asphalt Institute. Lexington, KY. American Association of State Highway and Transportation Officials (AASHTO). (2000 [3] and ...

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Asphalt 2: Superpave Mixture Volumetrics - for Individuals

A factor that must be taken into account when considering asphalt mixture behavior is the volumetric proportions of asphalt binder and aggregate components, or more simply, asphalt mixture volumetrics.The developers of Superpave felt that the volumetric properties of asphalt mixtures were so important that a volumetric mixture design protocol was developed.

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SUPERPAVE MIX DESIGN - Rowan University

Superpave Mix Design 48 Determining the Design Asphalt Content • The selected trial blend becomes the design aggregate structure. • Batch, mix, and compact more samples with this gradation with four asphalt contents. • Determine volumetric properties • Select P b at 4.0% air voids and check other volumetric properties.

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Download Asphalt Institute Ms 2 Sixth Edition

Volumetrics We evaluate the quality MS-2 Mix Design Methods SP-2 Superpave Mix Design MS-4 The OTOYOL A. YAPIM MS-16 Asphalt in Pavement Preservation and Maintenance Asphalt Institute. Edition Fourth. 5. Average 5 (1 vote) Asphalt Institute Ms 2 …

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CHAPTER 10: PAVING

The first two letters (SPWEB340B) represent the mix type… SP = Superpave (really this just means that the asphalt mixture was designed using mixture volumetrics with compaction being done in a gyratory mixer to determine the starting point for mixture production. It is a result of research done nationally.)

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WAQTC TM 13 (16)

The volumetric proportions of the asphalt binder and aggregate components of an asphalt mixture and their relationship to the other components are considered. The mass of the components and their specific gravities are used to determine the volumes of each of the components in the mix. The volumetric properties of a compacted HMA paving mixture ...

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REPORT - dot.ny.gov

2 EXECUTIVE SUMMARY Current asphalt mixture design and quality control practices are primarily based on volumetric testing. Although the development and implementation of the Superpave asphalt mixture design system was intended to include asphalt mixture performance tests,

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Section 828 Hot Mix Asphaltic Concrete Mixtures

4. Design mixes using the Superpave System for Volumetric Design (AASHTO TP 4 and AASHTO PP 2) unless stated otherwise. Designs shall be performed by qualified and approved laboratories and technicians as specified in SOP-2 SP - Control of Superpave Bituminous Mixture Designs. 5. Ensure individual test results meet Mixture Control Tolerances 6.

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SUPERPAVE VOLUMETRIC MIXTURE DESIGN AND ANALYSIS …

Hubbard-Field Stability test measured the strength of the asphalt mixture with a punching-type shear load. Hveem Mix Design was developed by the California Department of Highways Materials and Design Engineer, Mr. Francis Hveem, in the 1930s. The Hveem stabilometer measures an asphalt mixture's ability to resist lateral movement under a

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(PDF) Volumetric and Mechanical Performance …

was selected using the Superpave mix design method. The. volumetric performance properties of these four mixtures (SP-. 1, SP-2, TTG, and TTM) are shown in T able 5. The VMA and. VF A were too low ...

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SECTION 116 ASPHALT CONCRETE - Taos Design Build

116.4.1.2 Asphalt concrete material proportioned with "performance grade binders" shall be proportioned to comply with the requirements of TABLE 116.C.1 of this specification, AASHTO MP2, Specification for Superpave TM Volumetric Mix Design, and PP-28, SuperpaveTM Volumetric Design for HMA. The job mix formulas shall be designed under the ...

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MARICOPA COUNTY Department of Transportation

The mix design shall be formulated in a manner described for volumetric mix designs in the current edition of the Asphalt Institute Manual SP-2, except the number of trial blend gradations necessary will be determined by the mix design laboratory. Duplicate gyratory samples shall be prepared at a minimum of four (4) binder contents to select

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Asphalt 2014 - INICIO

exam, a copy of AI's MS-2 Mix Design Methods and SP-2 Superpave manuals and IS-210 Procedures to Improve the Precision of HMA Volumetric Calculations) "SP-2 is a must for anyone in charge of Superpave mixture designs. The book walks designers through aggregate properties and …

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Effect of Superpave restricted zone on volumetric and ...

gravities were used in the analysis of volumetric and compaction data. 4.2 Volumetric and Compaction Properties The height and the number of gyrations during the compaction process were obtained from the SGC data acquisition system. The height was used to compute the volume of the asphalt mixture during compaction as follows: 4 2 x mix d h V π

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Volumetrics in Asphalt Mixtures

Volumetrics in Asphalt Mixtures The question often arises about controlling asphalt mixtures during the mixture design process and during production. Many people who are reviewing these numbers have a complete understanding of how the numbers effect the mixture, while some have little or no experience with these numbers. This will try to explain

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(PDF) Volumetric and Mechanical Performance Properties of ...

was selected using the Superpave mix design method. The. volumetric performance properties of these four mixtures (SP-. 1, SP-2, TTG, and TTM) are shown in T able 5. The VMA and. VF A were too low ...

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superpave mix design manual sp2 - Free Textbook PDF

Mix Design Manual. Job Mix Formula Approval. Date Submitted: Proprosed Starting Date: Specification: *Mix Design No.: Based on the Attached SUPERPAVE Mix Design. (Itemized Below). Approval and Issuance of a Mix Design is Requested. Check Block if Attached. M & T 601 Form, Report on SUPERPAVE Method of An Asphalt Mix Design.

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Effect of Superpave restricted zone on volumetric and ...

A sample calculation for the G -estimated, correction factor (CF), and the G -corrected from data of a SGC sample (12.5-mm BRZ asphalt mixture) is presented in Table 4 below. The %G mm and the air voids (V a) were also calculated in this table.The volumetric and compaction properties shown in Table 5 were calculated for each replicate/sample of the SGC-compacted …

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The Superpave Mix Design Manual for New Construction and ...

Figure 3.2. Definitions of the Volumetric Properties of Compacted Asphalt Paving Mix ..... 56 Figure 3.3. Minimum Percent Voids in Mineral Aggregate (VMA) for 3, 4, and 5 Percent Air Voids ..... 59 Figure 3.4. Typical Densification Curve Obtained With SHRP Gyratory Compactor 64

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866 Asphalt Mixture Design - Wisconsin Department of ...

866 Asphalt Mixture Design Asphalt material sampling and testing methods as prescribed in 866 are mobilized into the contract in standard spec 301.2.3 an d standard spec 460. 866.1 Asphaltic Mixture Design Provide an Asphaltic Mixture Design Job Mix Formula (JMF) …

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The ABCs of PGAC - Ontario Asphalt Pavement Council ...

Superpave Mix Design Series #2 (SP-2), Asphalt Institute, 1996 This information bulletin is provided by the Ontario Hot Mix Producers Association on behalf of the industry's Hot Mix PGAC Education Committee. We have made every effort to ensure that the information is complete and accurate. However, this is for information only and

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Superpave Mix Design, SP-2 | Engineering Solutions

A full Superpave mix design example is presented, including discussions of the design aggregate structure, mixture volumetrics, the Superpave gyratory compactor, and the selection of the design compaction level. Fully illustrated; 128 pages 90 x 150 mm (6 x 9 in.) (Third Edition, Revised 2001) (1934154172). ISBN: 9781934154175.

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IMPLEMENTATION OF SUPERPAVE MIX DESIGN FOR …

401-3.2 JOB MIX FORMULA. No bituminous mixture for payment shall be produced until a job mix formula has been approved in writing by the Engineer. The bituminous mixture shall be designed using procedures contained in Chapter 5, SUPERPAVE MIX DESIGN, of the Asphalt Institute's Superpave Series No. 2 (SP-2), Superpave Mix Design, 3rd edition.

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مـــيحرلا نــمحرلا هــللا مــسب Superpave Mix Design

Level 3 enhanced- volumetric mix design and performance prediction tests. Recommended Design Levels Design Level ESAL Level 1 - Volumetric 106 Level 2- Volumetric & intermediate analysis 107 ... Refer to SP-2 and Appendix 3 – Design asphalt content (DAC) :

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Superpave - an overview | ScienceDirect Topics

13.3.2.4 Asphalt concrete testing. Superpave mix design was used to prepare modified and unmodified AC mixtures by optimizing their volumetric properties; this includes optimum asphalt content (OAC) and air voids (Av) and then measure the corresponding design properties that are used to predict their performance in the field.

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Case Studies on the Implementation of Balanced Mix Design ...

SP&R State Planning and Research . SPS Special Pavement Study . vii . ... the asphalt mixture volumetric properties may be checked for use in production. 2 . ... Asphalt mixture performance testing was first used by Rutgers University in 2006 as a means to

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VOLUMETRIC ANALYSIS OF HMA MIXTURES

Volumetric Analysis of HMA Mixtures 46 - Classroom Exercise 1 - • Based on the information given for this problem, the following steps should be followed: – Calculate the Bulk Specific Gravity of the combined aggregate

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Chapter 5 - Mixture Volumetric Composition | A …

The Asphalt Institute (2001) Superpave Mix Design (SP-2), 128 pp. Christensen, D. W., and R. F. Bonaquist (2006) NCHRP Report 567: Volumetric Requirements for Superpave Mix Design, Final Report for NCHRP Projects 9-25 and 9-31, TRB, …

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INNOVATIVE AIRPORT ASPHALT MIXES ASPHALT CEMENT …

ASPHALT MIX VOLUMETRICS Source: AI. SUPERPAVE GYRATORY COMPACTOR September 21, 2017 40 Source: GAL. DESIGN REQUIREMENTS September 21, 2017 41 Source: AI. MOISTURE SENSITIVITY September 21, 2017 42 Source: GAL. CLOSE UP OF SUPERPAVE MIX September 21, 2017 43 Source: OHMPA. SUPERPAVE SUMMARY

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Arizona Pavements and Materials Conference - November 14 ...

Types" and more recently with SP-2, "Superpave Mix Design". 18 ... (AAPT) was founded in 1924 and has served as a dedicated avenue for research and development of asphalt technology, including volumetric mix design procedures. Today AAPT continues as a leader in the advancement of asphalt paving technology. ...

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(PDF) ‫ﺍﻟﺮﺣﻴﻢ‬ ‫ﺍﻟﺮﲪﻦ‬ ‫ﺍﷲ‬ ‫ﺑﺴﻢ‬ Ministry of Transport ...

‫ﺍﻟﺮﺣﻴﻢ‬ ‫ﺍﻟﺮﲪﻦ‬ ‫ﺍﷲ‬ ‫ﺑﺴﻢ‬ Ministry of Transport (MOT) General Directorate for Materials and Research Hot Asphalt Mix Design System Using Superpave System Detailed in Asphalt Institute SP-2 and the AASHTO 2005 Standards

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Development of a mix design methodology for asphalt ...

Instead, the design asphalt cement content is selected on the basis of optimizing the properties necessary for a specific condition (Asphalt Institute SP-2, 2001). Usually, the mixture design process consists of two main parts. The volumetric design portion and either empirical or fundamental mechanical testing to verify the design.

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