Available on the Web at www.asphaltinstitute.org as downloadable PDF files, each document summarizes a particular agency's asphalt binder specifications. April 2014.
Full-Text PDF. The asphalt required by these Specifications shall conform to the requirements of The Asphalt Institute for the type and grade shown below: Asphalt for Seal Coating CRS-2 or CRS-2P ADOT Asphalt Binder Specifications ADOT SPR-742 PROJECT Akshay Gundla, Ph.D. temperature is 92 or more, the asphalt cement binder has been modified. Modified asphalt binder is asphalt binder that has been modified with polymers, crumb rubber, or both. The current performance grading (PG) specification for asphalt binders was developed based on the Strategic Highway Research Program (SHRP) and is based primarily on the study of unmodified asphalt binders. Rutgers, The State University y, NJ 08854-8014. . Each individ-ual specifications document summarizes the respective asphalt binder specifications for each of the 50 state highway agencies. . Serving the needs of liquid asphalt manufacturers and suppliers worldwide since 1919. Abstract. The Asphalt Institute and PRI Asphalt Technologies have collaborated to develop a new state binder specification database.Each individual specifications document (available as a downloadable PDF file) summarizes the respective asphalt binder specifications for each of the 50 state highway agencies. For RHMA-G-SP, asphalt rubber binder design and profile The JMF must be based on a HMA mix design determined as described in the Superpave Mix Design SP-2 Manual by the Asphalt Institute. Publication Date. US State Binder Specification Database US State Emulsion Specification Database Canadian Province Binder Specification Database Serving the needs of liquid asphalt manufacturers and suppliers worldwide since 1919. Does your asphalt binder specification address or acknowledge the use of PPA modification? From that initiative, the AI Regional Engineers have over the years enhanced and maintained the currency of this binder spec database. Freephone: +1 866 540 9577 Telephone: +1 859 288 4960 FAX: + 1 859 288 4999 •BBR Data for at least 2 Temperatures -8, 15, 30, 60, 120, and 240 seconds
This manual authored by Dr. Dave Anderson, is a true technician's manual that can be used as a supplement to the AASHTO test procedures in . Freephone: +1 866 540 9577 Telephone: +1 859 288 4960 FAX: + 1 859 288 4999 State of California. Superpave Performance Grades (PG) and the PG Line The use of the Superpave binder specification has encouraged agencies to specify stretch grades. SRM than that of RCA During MR testing plastic restraints in RCA were lower from BUILDING C 1213 at Oklahoma State University
Use the PG Plus Test found in the Asphalt Institute's State Binder Specification Database for the project location. Available on the Web at www.asphaltinstitute.org as downloadable PDF files, each document summarizes a particular agency's asphalt binder specifications. Available below (as downloadable pdf files) are individual documents for each of the 50 state highway agencies which summarize their respective asphalt emulsion specifications.
These differences were determined through a detailed evaluation completed for the FHWA by the Asphalt Institute and verified by evaluation of AMRL round robin test data. A PG Plus Test will be required to determine if the asphalt cement binder has been properly modified. All 50 state highway agencies and several . a standard, specification, or regulation." The contents of this report reflect the views of the authors, . Freephone: +1 866 540 9577 Telephone: +1 859 288 4960 FAX: + 1 859 288 4999 The Asphalt Institute Carlos Rosenberger PO Box 337 2 E.Harrisburg St. Dillsburg, PA. 17019 717-432-5965 The Asphalt Institute P.O.Box 14052 Lexington, Kentucky 40512-4052 859-288-4960 ESTIMATING QUANTITIES For a cursory estimate of the quantity of material required, use—1 ton of hot mix asphalt covers 17 square yards,l" thick. Section 92 Asphalt Binders 4-9201 General. Search under either Engineering or in AI's store for the document labeled Informational Series (IS) 240. Minnesota, along with the other states of the Combined State Binder Group, has decided to implement MSCR in 2 phases. Asphalt Institute Technical Bulletin - Laboratory Mixing and Compaction Temperatures. A stabilized rubber powder-modified asphalt was provided for the field of rubber asphalt, and the optimal blending amount of stable rubber powder was determined from indicators, such as penetration, penetration index, ductility, softening point, and viscosity at 135 °C. Each individual specifications document (available as a downloadable PDF file) summarizes the respective asphalt binder specifications for each of the 50 state highway agencies. The Asphalt Institute (AI) recently released "IS-240 State-of-the-Knowledge: Use of the Delta Tc Parameter to Characterize Asphalt Binder Behavior." This 64-page technical document is available as a free download on the AI website. Asphalt binder and modified asphalt binder, as defined in Section 92, "Asphalt Binders," of the Standard Specifications, are also referred to as asphalt or paving asphalt. From that initiative, the AI Regional Engineers have over the years enhanced and maintained the currency of this binder spec database. Home » Engineering » MSCR Information US State Binder Specification Database Guidance Documents Asphalt Institute's Guidance Document on MSCR Implementation Asphalt Institute's Guidance Document on using MSCR with AASHTO M320 FHWA Tech Brief on the MSCR Procedure SEAUPG - Use of MSCR to Replace PG Plus Tests SEAUPG - Guidance for Evaluation of MSCR Recovery … The Asphalt Institute Inc., Lexington, Ky., and PRI Asphalt Technologies Inc., Tampa Fla., have developed a new state Binder Specification Database.
AASHTO T 350 - Standard Method of Test for Multiple Stress Creep Recovery (MSCR) Test of Asphalt Binder Using a Dynamic Shear Rheometer (DSR). 2696 Research Park Drive Lexington, KY 40511-8480. The Cannon rheometer reports m values which are typically 0.01 higher than ATS. 2696 Research Park Drive Lexington, KY 40511-8480. The asphalt required by these Specifications shall conform to the requirements of The Asphalt Institute for the type and grade shown below: Asphalt for Seal Coating CRS-2 or CRS-2P • Simulates aging of an asphalt binder for 7 to . When a State The Asphalt Institute Inc., Lexington, Ky., and PRI Asphalt Technologies Inc., Tampa Fla., have developed a new state Binder Specification Database. Implementation of the Multi-Stress Creep Asphalt Binder Specification This document is meant to give users of the asphalt binder specification answers to questions about this new specification and technology. This difference is considered significant and may effect proper binder selection. Asphalt Binder "A dark brown to black cementatious . Pennsylvania combined the data from the two surveys to achieve a combination of 48 responses. The Asphalt Institute (AI) recently released "IS-240 State-of-the-Knowledge: Use of the Delta Tc Parameter to Characterize Asphalt Binder Behavior." This 64-page technical document is available as a free download on the AI website. Description Back in 2004 the Asphalt Institute (AI) and PRI Asphalt Technologies collaborated to develop a binder specification database by State. State of California. new state binder specification database. Figure 1. US State Binder Specification Database US State Emulsion Specification Database Canadian Province Binder Specification Database Serving the needs of liquid asphalt manufacturers and suppliers worldwide since 1919. A standard format is used to list specifications, methods and criteria, PG-plus tests and requirements, typical grades, exclusions and the agency's website where . Regional Engineer - Asphalt Institute Harrisburg, SD Asphalt Binder Basics Specifications, History and Future. 32. Implementation of the Multi-Stress Creep Asphalt Binder Specification This document is meant to give users of the asphalt binder specification answers to questions about this new specification and technology. • Simulates aging of an asphalt binder for 7 to . This specification was developed based on the Strategic Highway Research Program (SHRP) asphalt research, itself based primarily on the study of unmodified asphalt binders. Superpave Asphalt Binder Specification The grading system is based on climate PG 64 - 22 Performance Grade . The Asphalt Institute has developed this binder specification database for Canadian provinces. Binder Specification Database • Collaboration between PRI Asphalt Technologies and Asphalt Institute • Summary Document for Each State DOT - On AI's website - Kept current • Standard Format Includes: - Test Methods And Criteria - Typical Grades - Agency Contact - Web Address For Full Binder Specs Home » Engineering » Specification Databases » US State Binder Specifications Description Back in 2004 the Asphalt Institute (AI) and PRI Asphalt Technologies collaborated to develop a binder specification database by State.
Serving the needs of liquid asphalt manufacturers and suppliers worldwide since 1919. Additionally it gives design and materials experts' guidance on use of asphalt binders when writing project proposals and documentation. Serving the needs of liquid asphalt manufacturers and suppliers worldwide since 1919. Allow the Engineer 5 business days from a complete JMF submittal for document review of the aggregate qualities, mix design, and JMF. from state to state 27. ER Information and Test Time •The Elastic Recovery Test is an excellent tool to
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