performance graded asphalt binder specifications

This specification covers asphalt binders graded by performance. Grading designations are related to the average seven-day maximum pavement design temperature, and minimum pavement design temperature. Asphalt binder shall be prepared by the refining of crude petroleum by suitable methods, with or without the addition of modifiers, which may be ...

Scope 1.1 This specification 2 covers asphalt binders graded by performance. Grading designations are related to the LTPPBind calculated maximum pavement design temperature and the minimum pavement design temperature. This specification contains Tables 1 and 2.

The Superpave Binder manual describes the new Superpave asphalt binder specification and the tests that it uses to classify asphalt binders (pressure aging, bending beam rheometer, dynamic shear rheometer, direct tension test, rolling thin film oven, and rotational viscometer.)

Standard Specification for Performance-Graded Asphalt Binder AASHTO Designation: M 320-10 (2015) 1. SCOPE 1.1. This specification covers asphalt binders graded by performance. Grading designations are related to the average seven-day maximum pavement design temperature and the minimum pavement design temperature.

Modification of the binder, which uses a higher grade of asphalt binder, is required to compensate for the stiff responses of the highly aged asphalt present in the RAP. However, past research on recycled asphalt–concrete mostly examined the performance, workability, and constructability of the recycled pavement mixtures [ 9, 10, 11 ].

In addition to the Superpave system, Performance Graded (PG) binder tests and specifications for evaluating asphalt binder properties and performance were also developed during the SHRP research. The new SHRP binder specifications were developed to address the shortcomings of the previous asphalt grading systems. The PG

Superpave Asphalt Binder Specification Grading System Based on Climate 14 PG 58-22 Performance Grade Average 7-day max pavement design temp Min pavement design temp ... Does PG Grading Predict Performance? Study of the two mixes with the same aggregate structure, but different binders. PG 63-22 modified, no rutting PG 67-22 unmodified, 15mm rut ...

of AASHTO R 26 (Standard Practice for Certifying Suppliers of Performance Graded Asphalt Binders). This is a comprehensive standard complete with guidelines. A Northeastern User's Producer's Group (NEAUPG) Model QC plan has been provided as a guide in Appendix I (website). Appendix II has Section 1020 of the NCDOT Specifications (website).

Pavements) and the Performance Graded (PG) asphalt binder tests and specifications. The Performance Graded asphalt binder specifications were developed to address the shortcomings of the previous asphalt grading systems. The objective of …

1. Scope. 1.1 This specification 2 covers asphalt binders graded by performance. Grading designations are related to the LTPPBind calculated maximum pavement design temperature and the minimum pavement design temperature. This specification contains Tables 1 and 2. Table 2 incorporates Practice D6816 for determining the critical low cracking ...

Asphalt Binder - 17 (Certifying Suppliers and Contractors) 1. REFERENCED DOCUMENTS 1.1 CDOT Standard Specifications Table 702-1, Superpave Performance Graded Binders 1.2 AASHTO Standards: R 29 Practice for Grading or Verifying the Performance Grade of an Asphalt Binder T 40 Method of Sampling Bituminous Materials

Superpave Performance Graded Binder Tests 3 PG Specifications • Based on rheological testing – Rheology: study of flow and deformation • Asphalt cement is a viscoelastic material • Behavior depends on: –Temperature – Time of loading

Mar 23, 2016· The M1 specification for bitumen is based around the measurement of penetration and basic viscosity. This technical advice is superseded by #19-09 Update to NZTA M1-A specification for performance-graded asphalt binder.

Peformance Graded Asphalt Binders are designed for use in hot mix asphalt and other asphalt applications. Specifications Conforms to Texas Department of Transportation Specifications-Item 300.2: Performance Grade Property and Test Method PG 58 PG 64 PG 70 PG 76 PG 82 -22 -28 -34 -16 -22 -28 -34 -16 -22 -28 -34 -16 -22 -28 -34 -16 -22 -28

The New Zealand roading industry has been exploring the use of Performance Graded (PG) asphalt binder specifications for over a decade. PG binder specifications such as …

Aug 17, 2015· In 1993, the Performance Graded (PG) asphalt binder specifications were introduced as part of the Strategic Highway Research Program (SHRP). The PG specifications were eventually adopted by the American Association of State and Highway Transportation Officials (AASHTO) and …

specification refers to the following standards, specifications or publications: • AASHTO M332, Performance Graded Asphalt Binder Using Multiple Stress Creep Recovery (MSCR) Test • AASHTO R29, Grading or Verifying the Performance Grade of an Asphalt Binder • ASTM D140, Practice for Sampling Bituminous Materials

1.1 This specification2 covers asphalt binders graded by performance. Grading designations are related to the average seven-day maximum pavement design temperature, and mini-mum pavement design temperature. NOTE 1—For asphalt cements graded by penetration at 25°C, see Specification D 946. For asphalt cements graded by viscosity at 60°C see

The Performance Grading (PG) specification is currently used as the primary purchase specification and binder classification system in the state of Texas and many other parts of the world. Since its inception, binder production has evolved to include new technologies and additives that can be used to improve binder performance.

AASHTO M 320, 2021 Edition, 2021 - Standard Specification for Performance-Graded Asphalt Binder. This specification covers asphalt binders graded by performance. Grading designations are related to the average seven-day maximum pavement design temperature and the minimum pavement design temperature. This specification contains Table 1 and Table 2.

tank of PG binder that the Primary Source intends to certify as a lot for Department work. Material designation and test requirements must meet AASHTO M 332, Standard Specification for Performance-Graded Asphalt Binder Using Multiple Stress Creep Recovery (MSCR) Test and Table 702-1 Performance-Graded Binders for Paving. 3.

Although asphalt binder penetration and viscosity grading is still commonly used worldwide, new binder tests and specifications are developed to more accurately characterize asphalt binders for use in AC pavements. The most advanced asphalt binder grading system is Performance Graded (PG) System, which is resulted from the $50 million Strategic ...

In this paper, to verify the need of fracture properties of binders to estimate performance, materials collected from MnROAD, an accelerated pavement research facility in Minnesota, and from the Long The final version of this paper was presented and published in: Proceeding of the 57th Annual Conference of the Canadian Technical Asphalt ...

Superpave performance grading (PG) is based on the idea that an HMA asphalt binder's properties should be related to the conditions under which it is used. For asphalt binders, this involves expected climatic conditions as well as aging considerations. Therefore, the PG system uses a common battery of tests (as the older penetration and viscosity grading systems do) but specifies that a ...

AASHTO M-208 Specification for Cationic Emulsified Asphalt AASHTO M-226 Viscosity Graded Asphalt Cement - Table Three (3) AASHTO M-320 Standard Specifications for Performance-Graded Asphalt Binder AASHTO T-30 Test for Mechanical Analysis of Extracted Aggregate AASHTO T-43 Test for Specific Gravity of Bituminous Materials

Penetration grading and viscosity grading are somewhat limited in their ability to fully characterize asphalt binder for use in Hot Mix Asphalt(HMA) pavement. Therefore, as part of the Superpave research effort new binder tests and specifications were developed to more accurately and fully characterize asphalt binders for use in HMA pavements.

SuperPave Grading of Asphalt Binders In the 1990's State DOT's began to specify SHRP or Performance Grades of Asphalts. SuperPave™. PG 58-28, PG 64-22, PG 70-22, PG 76-22, etc Though asphalt specifications have been upgraded through time, …

The Performance Graded (PG) system is a method of measuring asphalt binder performance. It was originally developed during the Strategic Highway Research Program (SHRP) in the early 1990s. In 2005, California agreed to adopt the PG system for grading asphalts in the state. The main purpose of classifying and selecting asphalt binders using the ...

Sep 01, 2021· Caltrans Performance-Graded (PG) Asphalt Binder Types are: Non-modified: PG58-16, PG58-22, PG64-10, PG64-16, PG64-28 and PG70-10 Modified: PG58-34M, PG64-28M and PG76-22M

Feb 10, 2020· 3.11 PGAB – Performance graded asphalt binder. 3.12 QC Plan - Supplier submits written Quality Control plan to agency. Requirements for plan listed in Section 9. 3.13 QC Tests - Supplier performs Quality Control test procedures to guide the manufacture of PGAB. Tests can be subset of agency specifications, modified test procedures or may