Binder Bond Strength Modified Asphalt Research Center

Modified Asphalt Research Center (MARC) Binder Bond ...

Jun 06, 2012  AASHTO Standard T361-16: Standard Method of Test for Determining Asphalt Binder Bond Strength by Means of the Binder Bond Strength (BBS) Test. AASHTO STORE Website. Manuscript submitted to the 2011 Transportation Research Board Annual Meeting. “Measuring Effect of Moisture on Asphalt-Aggregate Bond with the Bitumen Bond Strength Test” (PDF ...

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Modified Asphalt Research Center (MARC) at the University ...

Jan 27, 2021  Binder Bond Strength (BBS) The Binder Bond Strength test (BBS) has been proposed by MARC as a practical method to measure bond strength between aggregate and asphalt binder. Recently approved as AASHTO Standard TP 91. BBR-SENB. ... The Modified Asphalt Research Center (MARC) will be hopsting its 5th workshop on the factors affecting mixing and ...

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Modified Asphalt Research Center (MARC) Products

Binder Bond Strength (BBS) Test. Modified Asphalt Research Center (MARC) • University of Wisconsin-Madison • Civil Engineering Department ...

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Modified Asphalt Research Center (MARC) Research

Apr 30, 2014  February 6, 2009. Investigators at UW-Madison's Modified Asphalt Research Center made significant progress over the last several months on research related to skid resistance, pavement friction and noise. Advances in this area will help make asphalt pavements safer and quieter, a shared concern of the WHRP Flex TOC.

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Modified Asphalt Research Center (MARC) News

Dec 16, 2019  The Binder Bond Strength (BBS) procedure, developed at MARC, has been approved as provisional AASHTO Standard TP 91-11. ... Jan 30, 2011 – The Modified Asphalt Research Center at UW Madison has joined North Carolina State University's research team to submit a proposal for the new NCHRP 9-50 project, “Performance-Related Specifications for ...

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Asphalt Rheology and Strengthening Through Polymer Binders

Highly polymer modified asphalt binders contains 7% to 8% of polymer to create a highly integrated polymer chain network (Willis, 2016). Also, highly polymer modified pavements improve the rutting and fatigue performance of asphalt. The results of the research study show

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Moisture Sensitivity of Modified Asphalt Binders: Factors ...

Jan 01, 2007  Bond strength is a critical parameter in evaluating a binder's ability to resist moisture-induced damage. The influence of polymer modification, moisture conditioning, and long-term aging on the bond strength of asphalt binders was measured by means of the modified pull-off test method previously developed to evaluate moisture sensitivity of asphalt binders using the pneumatic

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EVALUATION OF BOND STRENGTH BETWEEN PAVEMENT

bond strength differently for high, intermediate, and low temperatures. The PG 64-22 had higher bond strength than the two emulsions, especially for the fine-graded mixture tested at high temperature. For the range studied, tack coat with low application rates generally provided high bond strength for

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Investigation of using binder bond strength test to ...

Jun 15, 2016  SBS, PE, PPA, and Gilsonite could improve the bond strength between base asphalt and aggregate. In addition, PE and Gilsonite enhanced the strengths the most. POTS decreased when the warm additive EBS was employed. The 18%AR displayed the lowest bond strength among all of modified asphalt binders in this limited study.

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Using a modified asphalt bond strength test to investigate ...

Jan 01, 2018  The modified ABS test using the PosiTest Pull-Off adhesion testing device and 0.0 mm (no edge) pullout stub was used to evaluate the asphalt-aggregate bond strength of the extracted and recovered asphalt binders in both dry (un-conditioning) and wet (moisture conditioning) situations.

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(PDF) Measuring Asphalt-Aggregate Bond Strength Under ...

In this study, the Bitumen Bond Strength Test (BBS), which is a significantly modified version of the original PATTI (Meng, 2010), was used to evaluate the asphalt-aggregate bond strength. The main components of the BBS equipment are: pressure hose, portable pneumatic adhesion tester, piston, reaction plate and metal pull-out stub (Figure 1).

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(PDF) Moisture sensitivity of modified asphalt binders ...

Bond strength is a critical parameter in evaluating a binder#39;s ability to resist moisture-induced damage. The influence of polymer modification, moisture conditioning, and long-term aging on the bond strength of asphalt binders was measured by

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EVALUATION OF BOND STRENGTH BETWEEN PAVEMENT

bond strength differently for high, intermediate, and low temperatures. The PG 64-22 had higher bond strength than the two emulsions, especially for the fine-graded mixture tested at high temperature. For the range studied, tack coat with low application rates generally provided high bond strength for

get price

Performance Evaluation and Chemical Characterization of ...

In February 2019, Dow completed two private road projects in Texas using asphalt binders modified with recycled plastics following the wet process (Brown et al., 2019). The binder formulation used was a neat performance grade (PG) 64-22 binder modified with 1.5% LLDPE-

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Assessing the Bond Strength of Hot Mix Asphalt Pavement ...

Oct 25, 2018  This study investigated the use of a shear box device to measure the bond condition between two layers of hot mix asphalt pavement: the wearing course and the binder course. The wearing course analysed was a Malaysian dense-graded asphaltic concrete mixture of nominal maximum aggregate 10 mm in size (AC10), which was applied over the binder course of another dense-graded

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Quan Lv's lab Tongji University - ResearchGate

700k+ research projects Join for free ... HDPE)-modified asphalt, and gilsonite-modified asphalt. A modified binder bond strength (BBS) test was applied to evaluate the bond and healing ...

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Developing a Boiling Test to Quantify Effective Bonding of ...

asphalt content, but highlighted that the extent of coating is not sufficient for assessing moisture susceptibility of mixtures. It was determined that moisture damage of mixtures is more dependent on the binder-aggregate bond strength rather than the extent of coating. For this reason, a modified boiling test procedure based on the

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Developing Evaluation Method of Moisture Susceptibility ...

Modified Boiling Test results on fully cured CMA loose mixture indicate that CSS-1hl performs much better than CSS-1h and CSS-2 emulsion, showing the best coating quality. The results were also verified by Binder Bond Strength (BBS) test on emulsion residues and asphalt emulsions.

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Asphalt Research Consortium

Federal Highway Administration (FHWA) Contract DTFH61-07-H-00009, the Asphalt Research Consortium (ARC). The Consortium is coordinated by Western Research Institute with partners Texas AM University, the University of Wisconsin-Madison, the University of Nevada Reno, Advanced Asphalt Technologies, and the National Center for Asphalt Technology.

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Using a modified asphalt bond strength test to investigate ...

Jan 01, 2018  The modified ABS test using the PosiTest Pull-Off adhesion testing device and 0.0 mm (no edge) pullout stub was used to evaluate the asphalt-aggregate bond strength of the extracted and recovered asphalt binders in both dry (un-conditioning) and wet (moisture conditioning) situations.

get price

(PDF) Moisture sensitivity of modified asphalt binders ...

Bond strength is a critical parameter in evaluating a binder#39;s ability to resist moisture-induced damage. The influence of polymer modification, moisture conditioning, and long-term aging on the bond strength of asphalt binders was measured by

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AGING SUSCEPTIBILITY AND PERFORMANCE OF OIL

Modified Asphalt Research Center, you were always supportive of my work and helped me out ... and bitumen bond strength testing to evaluate the aging ... When these stresses become larger than the local maximum tensile strength of the asphalt binder a crack forms. Due to there being larger resistance in the longitudinal direction than

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Asphalt Research Consortium

Asphalt Research Consortium Quarterly Technical Progress Report October 31-December 31, 2013 ... Determining Asphalt Binder Bond Strength by Means of the Bitumen ... Advanced Asphalt Technologies, and the National Center for Asphalt Technology.

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Assessing the Bond Strength of Hot Mix Asphalt Pavement ...

Oct 25, 2018  This study investigated the use of a shear box device to measure the bond condition between two layers of hot mix asphalt pavement: the wearing course and the binder course. The wearing course analysed was a Malaysian dense-graded asphaltic concrete mixture of nominal maximum aggregate 10 mm in size (AC10), which was applied over the binder course of another dense-graded

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A test method to evaluate the fuel oil corrosion ...

The oil immersion binder bond strength (BBS) test, a test method based on the well-established BBS test, was designed and performed. This method evaluates the fuel oil corrosion resistance performance of asphalt binders indirectly according to the loss of pull-off tensile strength (POTS) due to fuel oil corrosion, defined as ΔPOTS O values. First the effects of loading rate and asphalt film ...

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Asphalt Research Consortium

Asphalt Research Consortium . Quarterly Technical Progress Report . July 1-September 30, 2014 . ... Report L: Development and Validation of the Bitumen Bond Strength Test (BBS).....29 . Report M: Development of Test Procedures for Characterization of Asphalt Binder ... Determining Asphalt Binder Bond Strength by Means .

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Laboratory Testing Methods for Evaluating the Moisture ...

Aug 30, 2015  The authors thank the Modified Asphalt Research Center and its technical staff. References. AASHTO 2013. Determinating Asphalt Binder Bond Strength by Means of the Binder Bnd Strength (BBS) Test (Draft). Google Scholar. AIREY, G. D. CHOI, Y.-K. 2002. State of the art report on moisture sensitivity test methods for bituminous pavement materials.

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Innovative Testing Protocol for Evaluation of Binder ...

Jan 01, 2014  The durability of asphalt mixtures is strongly related to the adhesion properties developed at the interface between binder and aggregates. The loss of adhesion implies a rapid deterioration (e.g., stripping or raveling) of pavement layers under traffic loads, especially when the pavement is affected by the presence of moisture.

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Study of Anti-Strip Additives on Granite Based FC-5 ...

National Center for Asphalt Technology 277 Technology Parkway Auburn, AL 36830 10. Work Unit No. 11. Contract or Grant No. ... The binder bond strength test was used to select the LAS agents that provided the best improvement in ... Modified Tensile Strength Ratio for Nova Scotia FC-5 Asphalt Mixtures..... 63 Figure 37. ...

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Rheological Properties and Chemical Bonding of Asphalt ...

Since the asphalt binder is viscoelastic, the phase angle is between 0° and 90°. A phase angle of 0° represents an elastic solid and a phase angle of 90° is a viscous liquid. Permanent deformation resistance is measured on the unaged and RTFO-aged asphalt binders and the fatigue cracking is measured on the PAV-aged asphalt binder [13°C is ...

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Developing Evaluation Method of Moisture Susceptibility ...

Modified Boiling Test results on fully cured CMA loose mixture indicate that CSS-1hl performs much better than CSS-1h and CSS-2 emulsion, showing the best coating quality. The results were also verified by Binder Bond Strength (BBS) test on emulsion residues and asphalt emulsions.

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COMP TS 2a- Emulsified Asphalts – Transportation

Force Ductility Test of Asphalt Materials: T 301-13 (2017) Elastic Recovery Test of Asphalt Materials by Means of a Ductilometer: T 302-15: Polymer Content of Polymer-Modified Emulsified Asphalt Residue and Asphalt Binders: T 361-16: Determining Asphalt Binder Bond Strength by Means of the Binder Bond Strength (BBS) Test: T 382-18

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Influence of crumb rubber particle sizes on rutting, low ...

Feb 23, 2021  The present study aimed at evaluating the effect of Crumb Rubber (CR) particle size on rutting, low temperature cracking, fracture, and bond strength properties of asphalt binder. Three different CR particle sizes (#10–20, #30–40, and #60–80) were considered in this research work. Rutting performance was evaluated using Multiple Stress Creep Recovery (MSCR) tests.

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