standard procedure to verify plant produced asphalt mix

Proposed Method for a Performance Based Asphalt Mix Design

Resistance to Rutting 1 per 500 tons of mix Standard APA Rut Test The resistance to rutting test shall be performed by molding two samples of the plant produced hot mix asphalt into beam specimens (75 mm x 125 mm x 300 mm) or cylindrical specimens (150 mm

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Minnesota Disk-Shaped Compact Tension Testing (DCT)

until fracture energy of plant produced mix has been verified. – Verify mixture by placing mix on the project or at an alternate location. When placed on the project, production mix will be limited to between 50 and 200 tons. –Suggestion: With approval of

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STANDARD PRACTICE FOR MIXTURE CONDITIONING OF HOT MIX ASPHALT

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 differen

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Section 501 PLANT PRODUCED HOT MIX ASPHALT

Manual, “Procedures for HMA Mix Design Processing.” B. HMA Plant Certification. Ensure hot mix asphalt plants are certified by the Department at least 3 work days before mix production begins. The Engineer will certify hot mix asphalt facilities in accord

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Section 3 Specification 3.5 TABLE OF CONTENTS

Section 3 Specification 3.5 Asphalt Stabilized Base Course 14 JUNE 99 3 The aggregate proportioning and asphalt content for the approved mix design will then be the Job Mix Formula for the production of the Asphalt Stabilized Base Course mixture. The Cont

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QUALITY CONTROL AND QUALITY ASSURANCE PROCEDURES AND

QUALITY CONTROL AND QUALITY ASSURANCE PROCEDURES AND RESPONSIBILITIES FOR ASPHALT PLANT MIX PRODUCTION . 1. Scope . 1.1 This procedure outlines the Contractor ’s and the Alabama Department of Transportation’s (ALDOT) responsibilities during the production

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SUPERPAVE ASPHALTIC CONCRETE SECTION 1028

Section 1028 in the Standard Specifications is void and superseded by the following: 1028.01 -- Description . 1. a. Superpave Asphaltic Concrete is a Contractor-designed mix. b. The Contractor shall be required to define properties using a gyratory compac

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Short-Term Laboratory Conditioning of Asphalt Mixtures

Short-Term Laboratory Conditioning of Asphalt ... Ideally, the plant asphalt mix for PMPC should be taken from a sampling platform prior ... F-6 parameters with the LMLC volumetric measurements will verify that the plant-produced materials are sufficientl

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DENSITY OF ASPHALT CONCRETE - HOW MUCH IS NEEDED?

The density produced during the mix design should not be used as the reference density since the laboratory properties will be somewhat different from test results on plant produced materials.Sometimes aggregates break down during mix production,creating

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SECTION 13 – HOT MIX ASPHALT, HMA, PAVEMENT

13.6 DESIGN MIX FORMULA (DMF)/JOB MIX FORMULA (JMF) (Rev. 09-29-09) The DMF is the format by which the ontractoc r communicates its design for each HMA mixture to District Testing. ITM 583, Certified Hot Mix Asphalt Producer Program, is the

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SECTION 401 - PLANT PRODUCTION

HOT MIX ASPHALT SECTION 401 - PLANT PRODUCTION 401-1 DESCRIPTION. The contractor is responsible for Quality Control (QC). QC is defined as all activities required to produce HMA that meets all specification requirements. The contractor will incorporate a

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ITEM 403 ASPHALT CONCRETE QUALITY CONTROL AND ACCEPTANCE

the QCP and post the procedure and results in plain view in the plant control room and plant laboratory for reference by the Laboratory. Document all data from calibrations in a format approved by the Laboratory, and retain the data for review by the Labo

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Approval of Asphalt Mix Designs Using Plant Produced Material

Standard Practice for . Approval of Asphalt Mix Designs Using Plant Produced Material . 1. SCOPE. 1.1 This procedure defines the process of approving mix designs using plant-produced asphalt material. 2. REFERENCED DOCUMENTS . 2.1 AASHTO Standards: T 164

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To Develop a Quality Control/Quality Assurance Plan For

4.1. The terminology used in this standard is in accordance with R 10 unless otherwise specified. 4.2. HMA, Hot Mix Asphalt is defined as a mixture of aggregate and asphalt binder produced from a hot mix asphalt plant. 4.3. DMF, Design Mix Formula is defi

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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

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