title revision to hot mix asphalt (hma) mixture

specializing in the production of large, medium and small concrete mixers, concrete mixing stations, stabilized soil mixing stations and other equipment. It is a heavy industry enterprise integrating R & production and sales.

Title: REVISION TO HOT MIX ASPHALT (HMA)

HMA mixture design changes to Materials Method (MM) 5.16, Superpave Hot Mix Asphalt Mixture Design and Mixture Verification Procedures are being issued concurrently with this EI via EB 06-020. A cost increase due to increase in asphalt content resulting from the revised mix design requirements will likely result in approximately a $1.00 ...

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Title: REVISION TO STANDARD SPECIFICATION

Aug 07, 2020  Title: REVISION TO STANDARD SPECIFICATION SECTION 402 - HOT MIX ASPHALT (HMA) PAVEMENTS AND NEW SECTION 404 – WARM MIX ASPHALT (WMA) PAVEMENTS. SUPERSEDED BY EB 20-048 EFFECTIVE 1/1/21 . Approved: /s/ Robert L. Sack Robert L. Sack, P.E. Deputy Chief Engineer, Research : 08/07/2020 Date. ADMINISTRATIVE INFORMATION:

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STANDARD PRACTICE FOR MIXTURE CONDITIONING

Long term mixture conditioning -- a laboratory aging procedure used to simulate the effects of HMA aging that occurs over the service life of a pavement. MIXTURE CONDITIONING OF HOT MIX ASPHALT (HMA) Samples of HMA prepared in the laboratory have different properties from mixtures produced in a HMA plant for a number of reasons.

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Materials Manual M 46-01 Revision .39 May 2021

QC 8 Standard Practice for Development, Submittal and Approval of Hot Mix Asphalt Mix Designs 1 – 6 1 – 6 SOP 723 Standard Operating Procedure for Submitting Hot Mix Asphalt (HMA) Mix Designs for Verification 1 – 2 Remove Please contact Kevin Burns at 360-709-5412 or [email protected] with comments, questions,

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EI

Title: REVISION TO STANDARD SPECIFICATION SECTION 402 - HOT MIX ASPHALT (HMA) PAVEMENTS Modified By Superseded By EB 16-027 EB 16-031 Effective 5/16/16 Effective 9/1/16 Approved: /s/ Robert L. Sack 4/11/16 Robert L. Sack, P.E. Date Deputy Chief Engineer, Research ADMINISTRATIVE INFORMATION:

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Local Agency Programs Hot Mix Asphalt Selection

Mar 10, 2020  Hot Mix Asphalt Selection Guidelines Revised: 03/10/2020 FHWA Approved: 05/07/2020 The following guidelines have been developed at the request of Local Agency Engineers for use on Local Agency projects. These guidelines have been reviewed and approved by the County Road Association of Michigan Engineering Hot Mix Asphalt (HMA) Sub-Committee.

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Materials Manual M 46-01 Revision .39 May 2021

QC 8 Standard Practice for Development, Submittal and Approval of Hot Mix Asphalt Mix Designs 1 – 6 1 – 6 SOP 723 Standard Operating Procedure for Submitting Hot Mix Asphalt (HMA) Mix Designs for Verification 1 – 2 Remove Please contact Kevin Burns at 360-709-5412 or [email protected] with comments, questions,

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Hot Mix Asphalt Production Manual - MediaWiki

Jun 19, 2017  Marshall Mixtures – Subsection 5: Added two new points at the end. (Page 6) Superpave Comparison Level Design Submittal-Subsection 4: Removed “2-1500 grams samples of mixture (Virgin Mix Design only)” and “2-1900 grams samples of mixture “Reclaimed Asphalt Pavement Mixture only”; plus some rearranging of information. (Pages 11, 12)

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PRODUCTION AND 402 – HOT MIX ASPHALT Superseded

Production and 402, Hot Mix Asphalt (HMA) Pavements to include 6.3 HMA Top Course as a standard item. TECHNICAL INFORMATION: This EI issues revised Sections 401 and 402 of the Standard Specifications. Some of the highlights of the changes are: • Revision to Section 402 o To include 6.3 HMA mixture as a standard item.

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ALDOT-349-86 HOT-MIX ASPHALT TESTING EQUIPMENT 1.

Hot-Mix Asphalt Mixture by Means of the Marshall Apparatus 2.3.3. ALDOT-319, Rapid Method to Determine the Asphalt Content in Hot-Mix Asphalt Paving Mixtures 2.3.4. ALDOT-354, Asphalt Content of Hot-Mix Asphalt Mixtures by the Nuclear Method 2.3.5. ALDOT-361, Resistance of Compacted Hot-Mix Asphalt Mixture to Moisture Induced Damage 2.3.6.

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Section 00745 - Hot Mixed Asphalt Concrete (HMAC

- .This work consists of constructing one or more courses of hot mixed asphalt concrete (HMAC) pavement, plant mixed into a uniformly coated mixture, hot laid on a prepared foundation, compacted to specified density, and finished to a specified smoothness to the lines, grades, thickness, and cross sections shown or established. 00745.01

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Long-Term Aging of Asphalt Mixtures for Performance ...

172 Long-Term Aging of Asphalt Mixtures for Performance Testing and Prediction: Phase III Results Standard Method of Test for Long-Term Conditioning of Hot Mix Asphalt (HMA) for Performance Testing â ¢ AASHTO Designation: TP xxx-xx â ¢ American Association of State Highway and Transportation Officials 444 North Capitol Street N.W., Suite ...

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Hot Mix Asphalt Research Investigation For Connecticut ...

Title Page i 1. Report No. CT-2250-1-08-11 2. Government Accession No. 3. Recipient’s Catalog No. 4. Title and Subtitle Hot Mix Asphalt Research Investigation for Connecticut: Part A - Reduction in the Number of Superpave Mix Design Levels 5. Report Date July 31, 2009 6. Performing Organization Code SPR-2250 7. Author(s)

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Technical Report Documentation Page 1. Report No. 2 ...

provide important attributes for hot mix asphalt (HMA): reduced asphalt (mastic) draindown during construction for certain types of mixtures, reinforcement which significantly reduces cracking; and, in some cases, reduced rutting. By-product fibers from grinding of scrap tires offer an excellent, low-cost alternative to virgin and cellulose fibers.

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MANUAL CHANGE TRANSMITTAL

TITLE: Department of Transportation Construction Manual ... hot mix asphalt-gap graded (RHMA-G), open-graded friction course (OGFC), minor HMA, and hot mix asphalt with warm mix asphalt (WMA) additive technology. Unless WMA is specified, the term “hot mix asphalt” refers to all mixtures of aggregate and asphalt regardless of the mixing or ...

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CSULB Caltrans - Joint Training Certification Program

HOT MIX ASPHALT II. The Joint Training and Certification Program (JTCP) has developed a two-part series certification program in Hot Mix Asphalt (HMA) for construction materials lab technicians. To help reduce conflict and delay on construction projects within the state, Caltrans, in partnership with CSULB, has developed a series of joint ...

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REVIEW OF NEW SPECIFICATION OR SPECIFICATION CHANGE

REVISION OF SECTION 401. COMPACTION OF HOT MIX ASPHALT. NOTICE. ... The hot mix asphalt shall be compacted by rolling. Both steel wheel and pneumatic tire rollers will be required. The number, weight, and type of rollers furnished shall be sufficient to obtain the required density while the mixture is in a workable condition. ... If the mixture ...

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SCDOT Supplemental Technical Specifications

Nov 23, 2021  SCDOT Supplemental Technical Specifications webpage. latest and previous versions: Designation, Title, Letting Date.

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Asphalt Materials And Mix Design Manual Free Version

3/04 Mineral Products Industry 11.1-1 11.1 Hot Mix Asphalt Plants 11.1.1 General1-3,23, 392-394 Hot Mix Asphalt (HMA) Paving Materials Are A Mixture Of Size-graded, High Quality Aggregate (which Can Include Reclaimed Asphalt Pavement [RAP]), And Liquid Asphalt Cement, Which Is Heated And Mixed In Measured Quantities To Produce HMA.

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Day4 AsphaltMixDesign PDF Asphalt Density

Nov 29, 2021  Day4.AsphaltMixDesign - View presentation slides online. Asphalt Pavement

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Hot Mix Asphalt Production Manual - MediaWiki

Jun 19, 2017  Marshall Mixtures – Subsection 5: Added two new points at the end. (Page 6) Superpave Comparison Level Design Submittal-Subsection 4: Removed “2-1500 grams samples of mixture (Virgin Mix Design only)” and “2-1900 grams samples of mixture “Reclaimed Asphalt Pavement Mixture only”; plus some rearranging of information. (Pages 11, 12)

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REVIEW OF NEW SPECIFICATION OR SPECIFICATION CHANGE

REVISION OF SECTION 401. COMPACTION OF HOT MIX ASPHALT. NOTICE. ... The hot mix asphalt shall be compacted by rolling. Both steel wheel and pneumatic tire rollers will be required. The number, weight, and type of rollers furnished shall be sufficient to obtain the required density while the mixture is in a workable condition. ... If the mixture ...

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Use of Asphalt Pavement Analyzer to Study In-Service Hot ...

Title of Study: Use of Asphalt Pavement Analyzer to Study In-Service Hot Mix Asphalt Mixture Performance Pages in Study: 132 Candidate for Degree of Masters of Science Permanent deformation or rutting is a major hot mix asphalt (HMA) performance distress. Implementation of the Superior Performing Asphalt Pavement (Superpave)

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Materials Manual M 46-01 Revision .26 January 2017

T 312 WSDOT FOP for AASHTO for Preparing Hot-Mix Asphalt (HMA) Specimens by Means of the Superpave Gyratory Compactor T 324 AASHTO Standard Method of Test for Hamburg Wheel-Track Testing of Compacted Hot Mix Asphalt (HMA) T 329 WSDOT FOP for AASHTO for Moisture Content of Asphalt (HMA) by Oven Method T 331 WSDOT Bulk Specific Gravity (G mb) and ...

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[PDF] Properties of Asphalt Mixtures Containing RAP ...

A typical New Hampshire Department of Transportation (NHDOT) Hot Mix Asphalt (HMA) concrete mixture contains at least 15% Reclaimed Asphalt Pavement (RAP). The increasing cost of virgin asphalt and aggregate has increased the interest in using higher percentages of RAP in HMA mixtures. The purpose of this research project was to gain a better understanding of how the addition of RAP

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Hot Mix Asphalt Research Investigation For Connecticut ...

Title Page i 1. Report No. CT-2250-1-08-11 2. Government Accession No. 3. Recipient’s Catalog No. 4. Title and Subtitle Hot Mix Asphalt Research Investigation for Connecticut: Part A - Reduction in the Number of Superpave Mix Design Levels 5. Report Date July 31, 2009 6. Performing Organization Code SPR-2250 7. Author(s)

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ALDOT-458 High Temperature Indirect Tensile Test for HMA

Testing Manual Revision 2-18-2020 Page 1 of 4 . ALDOT-458 . High Temperature Indirect Tensile Test for HMA . 1. Scope 1.1. This method describes a procedure for testing laboratory prepared or plant mixed samples of Hot Mix Asphalt (HMA) for resistance to rutting via an indirect tensile method on a Marshall press. 2. Referenced Documents 2.1.

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Hot Mix Asphalt - Waller County Asphalt Experts

Dec 21, 2020  Construct hot mix asphalt (HMA) pavement layer composed of a compacted, dense-graded mixture of aggregate and asphalt binder mixed in our Waller County plant. This specification is intended for small quantity (SQ) HMA projects. Please call our Waller County Asphalt team to discuss your quantity needs for your project.

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PENNDOT ASPHALT TECHNICIAN CERTIFICATION PROGRAM

Section 309: Superpave Asphalt Mix Design, HMA Base Course • 309.1 Description - This work is the standard construction of plant mixed Hot-Mix Asphalt (HMA) base course on a prepared surface using a volumetric mixture design developed with the Superpave Gyratory Compactor. • 309.2 Materials – follows 409.2. 40 Section 309: Superpave ...

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Numerical Index of ALDOT Procedures

Feb 25, 1994  Numerical Index of ALDOT Procedures. SECTION NUMBER. TITLE. REVISION DATE. ALDOT-105. Method of Sampling Layers of Embankment, Modified Roadbed, Improved Roadbed, Subbase or Base Course, Topsoil, Material Pits, and Sampling for Resilient Modulus Tests. 07/21/2009.

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Design of TxDOT Asphalt Mixtures Using the Superpave ...

Texas Department of Transportation (TxDOT) dense-graded hot mix asphalt (HMA) paving mixtures. The specific goal was to recommend a design number of gyrations (Ndesign) using the SGC for each TxDOT mixture type that will most closely simulate a mixture

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Nominal Maximum Aggregate Size for WisDOT Spectification

NMAS and lift thickness in its hot mix asphalt (HMA). The lack of flexibility can have potential negative impacts on the cost and performance of HMA pavements in Wisconsin. Recent national studies have started to make changes across the nation and this study builds on that specifically for Wisconsin. A revision of current standards to allow a wider

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STANDARD METHOD FOR PREPARING AND DETERMINING

AND DETERMINING THE DENSITY OF HOT MIX ASPHALT (HMA) SPECIMENS BY MEANS OF THE SHRP GYRATORY COMPACTOR AASHTO T 312 GLOSSARY Corrected relative density (% G mmx) -- the density of a specimen determined at x number of gyrations and expressed as a percentage of the maximum theoretical specific gravity of the mixture.

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IOWA DEPARTMENT OF TRANSPORTATION

2529.02, A, Hot Mix Asphalt Mixture. Replace the Article: Unless stated elsewhere in the contract documents, use HMA meeting or exceeding Section 2303 requirements for a 300,000 ESAL surface mixture. with Use an asphalt binder meeting or exceeding PG 64-22 Performance Graded asphalt binder. 2529.02, A, Hot Mix Asphalt Mixture. Replace the Article:

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