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Evaluating Moisture Susceptibility of Asphalt Mixes (MPC

Evaluating Moisture Susceptibility of Asphalt Mixes (MPC

Evaluating Moisture Susceptibility of Asphalt Mixes (MPC ...

rutting and moisture susceptibility of a HMA mix. The ability of the GLWT to predict moisture damage has yet to be studied. Objective of Research The principle objectives of this research are to: 1. investigate moisture susceptibility of asphalt mixes, 2. evaluate the effect of various numbers of freeze-thaw cycles on the mechanical

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MPC - Evaluating Moisture Susceptibility of Asphalt Mixes

Abstract. This research investigates moisture susceptibility of asphalt mixes; evaluates the effect of various numbers of freeze-thaw cycles on the mechanical properties of asphalt and determines if the Georgia Loaded Wheel Tester can be used to test for moisture induced damage.

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Evaluating Moisture Susceptibility of Asphalt Mixes

United States Department of Transportation National Transportation Library Bureau of Transportation Statistics National Transportation Library

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EVALUATING MOISTURE SUSCEPTIBILITY OF ASPHALT MIXES. This research project utilized laboratory evaluations to study effects of freeze-thaw cycling on the tensile strength of eight Hot Mix Asphalt mixtures and to determine if the Georgia Loaded Wheel Tester could be utilized to measure moisture susceptibility of Hot Mix Asphalt mixtures.

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MPC - Evaluation of Moisture Susceptibility of Asphalt ...

Conduct applied research to evaluate the moisture susceptibility of bottom ash asphalt mixes. Project Abstract. Bottom ash, a waste by-product from coal-fired power plants, has been utilized in paving applications. This utilization includes the use of bottom ash as part of the aggregate in asphalt mixtures.

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MPC - Utilizing the GLWT in Evaluating Moisture ...

[Final Report] Evaluating Moisture Susceptibility of Asphalt Mixes — MPC-02-138 home contact us required plug-ins NDSU Dept 2880 • P.O. Box 6050 • Fargo, ND 58108-6050

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MPC - Utilizing the GLWT in Evaluating Moisture ...

MPC Research Projects (2001-02) Identifying Number. MPC-224. Project Title. Utilizing the GLWT in Evaluating Moisture Susceptibility of Asphalt Mixes. University University of Wyoming Project Investigator. Khaled Ksaibati University of Wyoming (307)766-6230 [email protected] External Project Contact. Raymond Robertson Program Manager WRI 9th and ...

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(PDF) Evaluating Moisture Susceptibility of Cold-Mix Asphalt

Moisture damage related distress is a primary concern limiting the application of cold-mix asphalt (CMA) as an alternative to hot-mix asphalt in the field. Thus, a simple and effective method is ...

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Moisture susceptibility evaluation of asphalt mixes based ...

Jul 30, 2014  Moisture damage in hot mix asphalt (HMA) is one of the major concerns in durability of flexible pavements. Numerous methods have been developed to evaluate moisture susceptibility of HMA in last decades. Some of these methods are simpler and less costly (qualitative tests) and some of them are more reliable.

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Evaluation of moisture susceptibility of hot mix asphalt ...

The infrastructure construction in Indonesia has been extensively growing, especially the construction of new road networks to connect major cities. Road pavement is an expensive infrastructure, and hence, it is important to ensure that the pavement layers can last until its designed lifetime. Hot Mix Asphalt (HMA) pavement is one of the most commonly used type of pavement.

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Evaluating Moisture Susceptibility of Cold-Mix Asphalt ...

Jan 01, 2014  Moisture damage–related distress is a primary concern limiting the application of cold-mix asphalt (CMA) as an alternative to hot-mix asphalt in the field. Thus, a simple and effective method is needed in the materials selection process to identify moisture susceptible materials.

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Laboratory evaluation of moisture susceptibility of foamed ...

Oct 01, 2012  Highlights Effects of both WMA and RAP on moisture susceptibility of asphalt mixtures were examined. AASHTO T283 and MIST were employed to induce moisture damage to test specimens. TSR, Superpave IDT, dynamic modulus, and APA wheel tracking tests were conducted for the evaluation. RAP was found to be beneficial to the moisture resistance of both warm and hot asphalt mixes.

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Moisture damage evaluation in SBS and lime modified ...

Sep 03, 2015  Hunter E (2001) Evaluating moisture susceptibility of asphalt mixes. MPC report. University of Wyoming, WY. 31. Stuart K (1990) Moisture damage in asphalt mixtures: a state of art report. Res. Dev. and Tech., Turner-Fairbank H R Center. 32. Zvejnicks A (1958) Progress with adhesion-improving bitumen additives. High Res Board Bull 192:26–32

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Moisture Susceptibility – Pavement Interactive

Moisture susceptibility is a primary cause of distress in HMA pavements. HMA should not degrade substantially from moisture penetration into the mix. HMA mixtures may be considered susceptible to moisture if the internal asphalt binder-to-aggregate bond weakens in the presence of water. This weakening, if severe enough, can result in stripping ...

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Development of a new test procedure to evaluate the ...

Bausano, Jason Paul, "Development of a new test procedure to evaluate the moisture susceptibility of hot mix asphalt " (2006). Retrospective Theses and Dissertations. 3076. https://lib.dr.iastate/rtd/3076

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(PDF) Evaluation of Asphalt Stripping Resistance for ...

Boiling TestThis test is used to give a preliminary indication of moisture susceptibility of the mixes. In this test, the aggregate mix with different % AC with a gradation from 3.5% to 5.5% increased by 0.5% each time is tested to obtain the effect of % AC on the effective film thickness on the aggregate and the obtained mixture is tested ...

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A pure case study on moisture sensitivity assessment using ...

Apr 10, 2020  Surface free energy and moisture susceptibility evaluation of asphalt binders modified with surfactant-based chemical additive J. Clean. Prod. , 112 ( 2016 ) , pp. 2342 - 2353 , 10.1016/j.jclepro.2015.10.101

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Screening of South Dakota Asphalt Mixes for Moisture ...

7. Evaluate the SCB test’s suitability as a simple test method for screening of asphalt mixes for moisture-induced damage; 8. Conduct a technology transfer workshop for personnel of DOT and private sector. Research Methods: Asphalt mixes, aggregates, additives and asphalt binders for this study will be collected from asphalt mix producers in ...

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Differences in cracking resistance of asphalt mixtures due ...

Jun 01, 2016  Specimens subjected to moisture damage were conditioned according to UNE-EN 12697-12 for analysis of water sensitivity in asphalt mixes. This moisture sensitivity method involves placing test samples previously subjected to vacuum at an absolute pressure of 6.7 kPa for 30 min in a water bath at 40 °C for 72 h.

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Fibers Free Full-Text The Influence of SBS, Viatop ...

Asphalt mixtures containing SBS have a good behavior against the moisture damage . The performance of SMA is superior to the high-down and bottom-up cracks and has a longer life span [ 11 ]. In a study conducted in Germany, special viatop fiber additives were used in SMA, which were reported to decreases bitumen drain down from SMA mixtures [ 12 ].

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UGPTI - Filter by Keyword (Research Reports)

Screening of South Dakota Asphalt Mixes for Moisture Damage Using Conventional and Innovative Approaches (Oct 2020, MPC-20-421) Rouzbeh Ghabchi and Rajan Acharya. Moisture-induced damage (stripping) is a major distress in asphalt pavements. This study was undertaken to evaluate the effects of chemical Warm Mix Asphalt (WMA) additives, Reclaimed ...

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Evaluating Moisture Susceptibility of Asphalt Mixtures ...

Evaluating Moisture Susceptibility of Asphalt Mixtures Using the Texas Boiling Test THOMAS W. KENNEDY, FREDDY L. ROBERTS, and KANG W. LEE ABSTRACT A description of the development and use of the Texas boiling test to evaluate stripping of materials susceptible to moisture damage is presented. Based on a review and compari­

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(PDF) Evaluating Moisture Susceptibility of Cold-Mix Asphalt

Moisture damage related distress is a primary concern limiting the application of cold-mix asphalt (CMA) as an alternative to hot-mix asphalt in the field. Thus, a simple and effective method is ...

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Alternate Methods for Evaluation of Moisture Sensitivity ...

Sep 30, 2017  The objectives of the proposed research were: (1) to evaluate whether the residual trapped moisture in WMA mixes affects the TSR test results, and investigate if the curing of compacted specimens is required for WMA mixes that is different from the HMA mixes; (2) to evaluate the stiffness,

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Evaluation of Specialized Hot Mix Asphalt Mixes for ...

Evaluation of Specialized Hot Mix Asphalt Mixes for Massachusetts 5. Report Date December 2015 6. Performing Organization Code N/A 7. Author(s) ... has suggested that WMA may increase mixture moisture susceptibility. Additionally, high amounts of recycled materials may adversely impact mixture stiffness and reduce mixture workability. In this ...

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Developing Evaluation Method of Moisture Susceptibility ...

Developing Evaluation Method of Moisture Susceptibility for Cold Mix Asphalt By Cheng Ling A thesis submitted in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE CIVIL ENVIRONMENTAL ENGINEERING at the UNIVERSITY OF WISCONSIN – MADISON 2013

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Moisture Susceptibility of Asphalt Mixtures: Thermodynamic ...

The results of the laboratory evaluation showed that all the additives used in this study improved the adhesion and cohesion properties and increased the resistance of the asphalt mixtures to moisture susceptibility. The asphalt mixtures containing Zycotherm and WETMUL-950 showed the highest resistance to moisture damage among all the additives ...

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Performance-Based Moisture Susceptibility Evaluation of ...

Jan 01, 2014  This study used the cyclic direct tension test, indirect tensile strength test, and Hamburg wheel tracking device (HWTD) test to evaluate the moisture susceptibility of warm-mix asphalt

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APPLICATION OF SURFACE ENERGY MEASUREMENTS TO

Application of Surface Energy Measurements to Evaluate Moisture Susceptibility of Asphalt and Aggregates. (May 2005) Corey James Zollinger, B.S., Texas AM University Chair of Advisory Committee: Dr. Eyad Masad Moisture damage in asphalt mixes can be defined as loss of strength and durability due to the presence of moisture at the binder ...

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Moisture damage evaluation in SBS and lime modified ...

Sep 03, 2015  Hunter E (2001) Evaluating moisture susceptibility of asphalt mixes. MPC report. University of Wyoming, WY. 31. Stuart K (1990) Moisture damage in asphalt mixtures: a state of art report. Res. Dev. and Tech., Turner-Fairbank H R Center. 32. Zvejnicks A (1958) Progress with adhesion-improving bitumen additives. High Res Board Bull 192:26–32

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SAFETY DATA SHEET - Marathon Petroleum

0108MAR019 Marathon Petroleum Asphalt Revision Date 08/31/2016 Name CAS Number % Concentration Asphalt 8052-42-4 90-100 Ester Bottoms PROPRIETARY 0-10

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Performance-Based Fracture Criterion for Evaluation of ...

The laboratory testing procedures currently available for testing hot-mix asphalt moisture susceptibility all evaluate the effects of moisture damage in the laboratory by measuring the relative change of a single parameter before and after conditioning (i.e., tensile strength ratio, resilient modulus ratio).

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Evaluation of Fracture Energy Parameters for Predicting ...

Jun 07, 2021  Ghabchi, R., Singh, D., Zaman, M.: Evaluation of moisture susceptibility of asphalt mixes containing RAP and different types of aggregates and asphalt binders using the surface free energy method. Constr. Build. Mater. 73, 479–489 (2014) Article Google Scholar

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(PDF) The Influence of SBS, Viatop Premium and FRP on the ...

Mar 27, 2020  PDF The current study investigates the effects of Fiber Reinforce Polymer (FRP) additive on the performance of Stone Mastic Asphalt (SMA) mixtures... Find, read and

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Fibers Free Full-Text The Influence of SBS, Viatop ...

Asphalt mixtures containing SBS have a good behavior against the moisture damage . The performance of SMA is superior to the high-down and bottom-up cracks and has a longer life span [ 11 ]. In a study conducted in Germany, special viatop fiber additives were used in SMA, which were reported to decreases bitumen drain down from SMA mixtures [ 12 ].

get price