evaluation of hotmix asphalt sampling techniques

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EVALUATION OF HOT-MIX ASPHALT SAMPLING TECHNIQUES

EVALUATION OF HOT-MIX ASPHALT SAMPLING TECHNIQUES CIVIL ENGINEERING STUDIES Illinois Center for Transportation Series No. 07-010 UILU-ENG-2007-2014 ISSN: 0197-9191 By Mostafa Elseifi Bradley University

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(PDF) EVALUATION OF HOT-MIX ASPHALT SAMPLING TECHNIQUES

Jan 01, 2007  PDF On Jan 1, 2007, Mostafa Elseifi published EVALUATION OF HOT-MIX ASPHALT SAMPLING TECHNIQUES Find, read and cite all the research you need on ResearchGate

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Evaluation of Hot-Mix Asphalt Sampling Techniques

Evaluation of Hot-Mix Asphalt Sampling Techniques. Insuring the integrity and security of hot mix asphalt (HMA) samples is critical to assuring the quality of the installed product and complying with Federal requirements. Samples of HMA are often taken at the plant with limited state supervision.

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Evaluation of Hot-Mix Asphalt Sampling Techniques

Evaluation of Hot-Mix Asphalt Sampling Techniques Welcome to the IDEALS Repository. JavaScript is disabled for your browser. Some features of this site may not work without it. Browse. IDEALS. Titles Authors Contributors Subjects Date Communities. This Collection. Titles Authors Contributors Subjects Date Series/Report.

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Evaluation of Hot-Mix Asphalt Sampling Techniques - CORE ...

Evaluation of Hot-Mix Asphalt Sampling Techniques - CORE ...

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A Quantification and Evaluation of WSDOT's Hot-Mix Asphalt ...

Oct 12, 2016  The WSDOT specification uses a variable sampling plan to measure in-place density, asphalt content, and aggregate gradation. Specification bands on these three quality characteristics are reasonable and consistent with typical material, sampling, testing, and construction variability.

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Sampling Hot Mix Asphalt

Sampling Hot Mix Asphalt (This procedure is based upon AASHTO T 168-91. AASHTO T 168-91 or any subsequent revisions may not be used in place of this procedure.) 1. SCOPE 1.1 This procedure covers sampling of hot mix asphalt (HMA) at points of manufacture, storage, or delivery. 1.1.1 Samples obtained by this procedure may

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Sampling Hot Mix Asphalt

Sampling Hot Mix Asphalt (This procedure is based upon AASHTO T 168-91. AASHTO T 168-91 or any subsequent revisions may not be used in place of this procedure.) 1. SCOPE 1.1 This procedure covers sampling of hot mix asphalt (HMA) at points of manufacture, storage, or delivery. 1.1.1 Samples obtained by this procedure may

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A Quantification and Evaluation of WSDOT's Hot-Mix Asphalt ...

Oct 12, 2016  The WSDOT specification uses a variable sampling plan to measure in-place density, asphalt content, and aggregate gradation. Specification bands on these three quality characteristics are reasonable and consistent with typical material, sampling, testing, and construction variability.

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Hot-Mix Asphalt Sampling Techniques and Methods of ...

Hot-Mix Asphalt Sampling Techniques and Methods of Acceptance - State DOT's Practice. James Trepanier. Hal Wakefield. Abdul Dahhan. William Pine. Mostafa Elseifi. James Trepanier. Hal Wakefield.

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The state of practice in hot-mix asphalt sampling ...

(2011). The state of practice in hot-mix asphalt sampling. International Journal of Pavement Engineering: Vol. 12, No. 2, pp. 111-119.

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Sampling Methods for Road Construction Materials

Manual 27 Guidelines for thin hot mix asphalt wearing courses on residential streets ... necessity for sampling, evaluation of test results and the reasons behind the methods used, are discussed. Sabita Manual 37 / TMH5 is a companion volume to SANS 3001 test methods. ... Sampling Methods for Road Construction Materials (2021) ...

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SPECIAL SPECIFICATION 3256 Superpave Hotmix Asphaltic ...

An unbiased and independent evaluation of all the sampling and testing techniques used in the acceptance program. These activities are performed by the Engineer. The test results are not used for acceptance. 2. Certification, Reporting and Quality Control Plan Requirements. (1) Certification. All sampling and testing (Contractor and Engineer ...

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DEVELOPMENT OF RAPID QC PROCEDURES FOR

Current quality control methods for Hot Mix Asphalt (HMA) are manpower and time intensive which leads to inefficient gathering of information needed to monitor and control the production of quality asphalt mixtures. The majority of attention in QC testing is now spent on sampling

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Hot Mix Asphalt level 2 guide 2

1.1 This document communicates the evaluation and qualification procedures for personnel engaged in sampling and testing of hot-mix asphalt for the Georgia Department of Transportation (GDOT). 1.2 The terms QCT Level I and QCT Level II identify a Quality Control Technician (QCT) at Level I and Level II.

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The state of practice in hot-mix asphalt sampling ...

The sampling of hot-mix asphalt (HMA) is an important part of the quality control testing process. The quality of the sample can have a significant effect on the test results.

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Evaluation of the Performance of Aggregate in Hot-Mix

IN HOT-MIX ASPHALT . J J KOMBA. 1, J O’CONNELL. 1. and P PAIGE-GREEN. 2. 1. ... A quick evaluation of the properties of aggregate from a new . 509. Proceedings of the 33rd Southern African Transport Conference (SATC 2014) 7 – 10 July 2014 ... Sampling Methods for Road Construction Materials” ...

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IAPA :: Research - il-asphalt

Laboratory Evaluation of High Asphalt Binder Replacement with Recycled Asphalt Shingles (RAS) for a Low N-Design Asphalt Mixture: FHWA-ICT-12-002: Impact of High RAP Contents on Structural and Performance Properties of Asphalt Mixtures: FHWA-ICT-07-010: Evaluation of Hot-Mix Asphalt Sampling Techniques: FHWA-ICT-11-085: A Study on Warm-Mix Asphalt

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ALABAMA DEPARTMENT OF TRANSPORTATION

SUBJECT: Asphalt Pavement. Alabama Standard Specifications, 2012 Edition, shall be amended by modifying Section 106 and by replacing Sections 410 , 420, 423, and 424 as follows: SECTION 106 CONTROL OF MATERIALS 106.09 Quality Control and Quality Assurance (QC/QA) Requirements for Hot Mix Asphalt (HMA) Pavement.

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ASTM D979 / D979M - 15 Standard Practice for Sampling ...

D3665 Practice for Random Sampling of Construction Materials. D5361 Practice for Sampling Compacted Bituminous Mixtures for Laboratory Testing. D5444 Test Method for Mechanical Size Analysis of Extracted Aggregate. D6307 Test Method for Asphalt Content of Hot-Mix Asphalt by Ignition Method

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Evaluation of the Effect of Sampling Location on ...

The sampling of hot-mix asphalt (HMA) is an important part of the quality control testing process. The quality of the sample can have a significant effect on the test results.

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DEVELOPMENT OF RAPID QC PROCEDURES FOR

Current quality control methods for Hot Mix Asphalt (HMA) are manpower and time intensive which leads to inefficient gathering of information needed to monitor and control the production of quality asphalt mixtures. The majority of attention in QC testing is now spent on sampling

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IA FREQUENCY GUIDE SCHEDULE for Evaluation of OA

403 HOT MIX ASPHALT (HMA) -VOIDS ACCEPTANCE : PROJECT Basis % Asphalt Maximum Specific Gravity . ... IA FREQUENCY GUIDE SCHEDULE for Evaluation of OA Sampling Testing . ... using CDOT approved sampling methods outlined in the FMM. All samples shall be split with the field tester

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OHD L-57 GUIDE FOR FORENSIC EVALUATION OF DISTRESS

GUIDE FOR FORENSIC EVALUATION OF DISTRESS IN . HOT MIX ASPHALT AND PORTLAND CEMENT CONCRETE PAVEMENT . I. INTRODUCTION. Pavements are designed for a certain service life, usually 30 years for new construction, 15-20 years for rehabilitation projects, and 7

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MATERIALS PROCEDURE COMPACTION TESTING OF HOT

COMPACTION TESTING OF HOT-MIX ASPHALT PAVEMENTS _____ 1.0 PURPOSE 1.1 The purposeof this procedure is to establish the test methods for quality control testing by the Contractor and verification testing by the Division. 2.0 SCOPE 2.1 This procedure is applicable for all items of hot-mix asphalt pavements requiring compaction testing. 3.0 ...

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Evaluation and Validation of Characterization Methods for ...

Five specimens to each asphalt mixes were tested as per AS 2891 and AG: PT/T231 [10-12]. Absorption values have been determined from presaturation testing using five masses and applied to the other four tests. The details methods of sampling and testing of hot-mix asphalt in Australian Standard Testing Method are shown in Table 1.

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Performance of Recycled Hot-Mix Asphalt Mixtures in

Hot-mix recycling of asphalt pavements is increasingly being used as one of the major rehabilitation methods by highway agencies throughout the United States. Besides saving in costs and energy, it also conserves natural resources. The Georgia Department of Trans­ portation (GDOT) has been constructing recycled hot-mix asphalt

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Transportation Technician Qualification Program ASPHALT ...

Reducing Samples of Hot Mix Asphalt (HMA) to Testing Size ..... 4-1 5 AASHTO T 329 ... ASPHALT WAQTC EVALUATION Asp_Eval Asphalt-x October 2011 GENERAL COMMENTS General comments on the course, content, materials, presentation method, facility, registration process, ... Acquiring knowledge of random sampling techniques

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ASNT NDT Library ...

Oct 01, 2020  TxDOT, 2018, Tex-236-F: Determining Asphalt Content from Asphalt Paving Mixtures by the Ignition Method, Texas Department of Transportation, effective January 2018–June 2019. Wilson, B.T., and S. Sebesta, 2015, “Comparison of Density Tests for Thin Hot-Mix Asphalt Overlays,” Transportation Research Record, Vol. 2504, No. 1, pp. 148–156.

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References A Manual for Design of Hot-Mix Asphalt with ...

Christensen, D. W., Monthly Progress Report to Valley Forge Testing Laboratories, Inc. for New Products Evaluation Program/Forensic Analysis, Work Order 98-32-14, â Evaluation of Sensitivity of Indirect Tensile Test for Usefulness in Determining the Rut Resistance of Hot-Mix Asphalt Mixtures,â August 1, 2003.

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Read "A Manual for Design of Hot-Mix Asphalt with ...

Technicians and engineers responsible for sampling should make sure they are familiar with the specification that describes the sampling plan that they should be following and 222 A Manual for Design of Hot Mix Asphalt with Commentary lot sublot 1 sublot

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Evaluation of the Performance of Aggregate in Hot-Mix

IN HOT-MIX ASPHALT . J J KOMBA. 1, J O’CONNELL. 1. and P PAIGE-GREEN. 2. 1. ... A quick evaluation of the properties of aggregate from a new . 509. Proceedings of the 33rd Southern African Transport Conference (SATC 2014) 7 – 10 July 2014 ... Sampling Methods for Road Construction Materials” ...

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ALDOT-389-98 EVALUATION OF SEGREGATED AREAS IN

2.3. AASHTO Standard Specifications for Transportation Materials and Methods of Sampling and Testing 2.3.1. AASHTO T 30, Standard Method of Test for Mechanical Analysis of Extracted Aggregate. 2.3.2. AASHTO T 308, Standard Method of Test for Determining the Asphalt Binder Content of Hot-Mix Asphalt (HMA) by the Ignition Method.

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Pavement Materials Characterization of Hot-Mix Asphalt ...

The use of deep strength asphalt materials characterization to construct and restore the heavily urban roads where damage has been induced is rapidly grown in Western Australia. Five different types of asphalt mixes were produced in laboratory to

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