asphalt grade pg 64 22

NCDOT Approved Suppliers and Products Revision 62

Revision 62 ID # Facility Name Producer / Supplier Name Type Material AT3 Wilmington, NC (#03) Associated Asphalt Binder PG 5828 PG 6422 PG 7622

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Bitumen performance grade PG 7016 76 6422 7010 5834

producer of performance grade bitumen PG 7016 76 6422 7010 5834. Bitumen performance grade. The bitumen performance grade (PG) asphalt composition

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Hot Mix Asphalts 101 New Jersey

PG 6422 –for 30 mph highway PG 7022 –for intersections PG 7622 NJ Standard Grade Slow Bump one grade Stopped Bump two grades. Grading System for Asphalt Binders. Compaction level is a function of traffic and depth of layer. Hot Mix Asphalts 101

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Selecting the Proper Asphalt ODOT Pavement Design

3 Traffic Conditions* • Normal, fast moving PG 6422 Traffic • Heavy, fast moving PG 7022M Traffic • High Stress PG 7622M, Traffic PG 8822M Recommended Asphalt Binders *Applicable to pavements exposed to heavy vehicles (i.e. truck traffic)

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Hot Mix Asphalt (HMA) Selection Guidance December 2017

Use PG 5828 for all mixes, except for HMA, 5E_, which should be PG 64/28. Appliion rates should match the chart on the previous page (page 3 of 4). F. NonMotorized Path Alternative Mixes If a local agency desires to use an HMA mixture or grade of binder other than what is contained

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RESEARCH BUREAU dot.state.nm.us

In Oklahoma, three asphalt binders (PG 6422, PG 7028, PG 7628 with an elastomer modifier (SBS) and two antistripping additives (Adhere HPPlus and Perma Tac Plus) were used to evaluate the modifiion effects. After the change of grade, the PG 7628 can reach the level of PG 8228.

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Evaluation of Performance Properties of Asphalt Mixes

Control binder BP PG 6422 Modify BP PG 6422 with 2, 6 & 10 % EcoAddz . Mix Testing of RHVDB Modified properties and the asphalt performance grade PG grade. Softer binder

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3455303 Design Guide paasphalt.org

PG 6422 is the liquid asphalt (asphalt cement) that should be specified in most appliions. Information on the Performance Grade (PG) asphalts may be found in PENNDOT''s Bulletin 25 (Publiion 37), "Specifiions for Bituminous Materials." Information on plant requirements and mix 3455303 Design Guide

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HISTORY OF ASPHALT GRADING SYSTEMS

History of Asphalt Grading Systems 3 • Bowen of Barber Asphalt Co. invented penetration test in 1888 • Many modifiions of No. 2 sewing needle (tip truned) • Specified load, time, and temperature • ASTM Committee D4 adopted penetration test (1903) • Nonuniformity in appliion of penetration values by states Penetration Grading

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What are the different grades of asphalt Answers

A grade of asphalt, say, PG 7040 is a mix where the 70 stands for the asphalt temp max over the next seven days after layment of 70 degrees and the min experienced temp the grade should encounter

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Pavement Manual: Performance Graded Binders (PG Binders)

For Texas, at the 95% confidence level, a PG 6422 base binder can be used in most loions. It is the most commonly used binder by the department and is frequently used for subsurface mixes and low volume pavements.

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PRODUCT SPECIFICATIONS PRODUCT: PRODUCT CODE:

14700 Downey Avenue P.O. Box 1418 Paramount, CA 907231418 (562) 5312060 PRODUCT SPECIFICATIONS PRODUCT: ASPHALT CEMENT GRADE: PG 64 22 PRODUCT CODE: 13225 DESCRIPTION: A vacuum steam refined straight run asphalt for use in hot mixes in moderate temperature climates under normal load conditions.

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» Asphalt Binder/Cement

The common minimum reliability used is 98%, so that means when the PG 6422 binder is selected, the asphalt binder in the AC pavement should perform satisfactorily under normal traffic condition at the loion where the extreme pavement temperature are within the range of −22°C and 64°C throughout its service life with a minimum 98%

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Selecting The Right Mix APAM, Asphalt Pavement

Selecting the Right Mix for Your Project Local Agency Programs HMA Selection Guidelines Base Course Binder Selection – Use PG 5828 for Superior Region – Use PG 5822 for all other Regions A Base Course is defined as: – All layers below 4" of the surface

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Hot Mix Asphalt (HMA) for local agency appliions WSDOT

Hot Mix Asphalt (HMA) is a combination of aggregate and asphalt binder mixed at an elevated temperature to form a hard, strong pavement construction material. HMA allows mixes to be designed in the laboratory at four different levels (50, 75, 100, and 125 gyrations) simulating four different 20year traffic levels in the field.

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Performance Graded (PG) Asphalts

PG 6422 for 30 mph highway PG grade Asphalt content of . mix durabilitydurability. The higher the Grade, the stiffer the binder. The more rut resistance. PG 82. PG 76 PG 70 PG 64. PG 58. Rule # 1. The lower the number, the more resistant to thermal cracking.

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Asphalt Binder Quality in California

May 13, 2011 · In 2006, Caltrans switched to the PG grading system from the Aged Residue (AR) grading system. If you see a grading such as AR4000, this is the old system of asphalt gradings. The standard asphalt binders used in dense grade asphalts in California today are known by the following names: PG 6410, PG 6416 & PG 7010.

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Suggested Guidelines for Asphalt Pavements

SMA – Stone Matrix Asphalt Binder Grade MESALs ADT1 Notes PG 6422 OK < 3 < 5,000 Use when more than 46 inches below the surface. Also use for shoulders, driveways, below PCC, and temporary construction. PG 7028 OK < 10 < 10,000 Use only in the top 46 inches for driving lanes.

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Recommended Mixing and Compaction Temperatures for

Recommended Mixing and Compaction Temperatures for . Performance Graded (PG) Binders . The laboratory mixing and compaction temperature ranges for unmodified PG Binders were determined using the viscosity guidelines set forth in the Asphalt Institute Superpave Mix Design (SP2). Unmodified PG Binders . Binder Grade . Mixing Temperature Range, ºF

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Bitumen performance grade PG 7016 76 6422 7010 5834

producer of performance grade bitumen PG 7016 76 6422 7010 5834. Bitumen performance grade. The bitumen performance grade (PG) asphalt composition

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Performance Grading of Bitumen Asfaltblij

Performance Grading of Bitumen. Outline • Background on Transport Performance Grading of Asphalt Binder The Superpave System +1 : Increase PG grade by 6 degrees e.g. PG 6422 to PG 7022 . Effect of Traffic Speed and Volume on Binder Selection • Examples

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BP Performance Grade PG Asphalt Binders Type A

BP Performance Grade. PG Asphalt Binders . Type A . Specifiions. PG Grade AASHTO Specified Limit(s) Method or Test Temperature, °C PG 5234 PG 6428 PG 6722 PG 7022. Original Binder Flash Point, COC,°C T 48 ≥ 230 Rotational Viscosity @ 135°C, Pa·s T 316 ≤ 3.00 Dynamic Shear @ Grade Temperature °,C T 315 52 64 67 70

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Performance Grade PG 6422 Bitumen PG 6422 Specifiions

Bitumen PG 6422 Specifiions Tiger Bitumen is a Supplier of Performance Grade PG 6422 Bitumen in 185Kg Steel Drums via 20''ft Containers.

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Performance Graded Asphalt jebro.com

Performance Graded Asphalt binders are selected to meet expected high and low temperature extremes with a certain level of reliability. An example of a PG Asphalt Binder is PG 6428. The first two numbers (64) indie that the binder meets high temperature physical properties up to 64 degrees Celsius.

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PG Binder Selection ftp.dot.state.tx.us

PG Binder Selection PG 6422 PG 6416 Asphalt Binder Grades D/FW, Texas Pavement Temperature, °C 98% min 50% min 98% and 50% min. PG Binders and Grade Bumping for Rut Resistance Rutting Fatigue Cracking Higher Performing PG 6422 PG 7022 PG 7622 6416 2822 70 2528 76 22. Modified Binders

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Section 828 Hot Mix Asphaltic Concrete Mixtures

7. Use performance grade PG 6722 asphalt cement in all mixtures except as follows: a. For RAP mixtures, the Engineer will determine the performance grade to be used. b. On PR, LARP, airport, bridge replacement, and parking lot projects, PG 6422 may be substituted for PG 6722.

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Hunt Refining Company

Hunt Refining Company is a large, regional supplier of paving asphalt in the Southeastern U.S. It produces and markets Superpave performance graded binders as well as viscosity graded asphalt binders for paving appliions. The performance graded binders include both unmodified and polymer modified grades.

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Pavement Manual: Performance Graded Binders (PG Binders)

For Texas, at the 95% confidence level, a PG 6422 base binder can be used in most loions. It is the most commonly used binder by the department and is frequently used for subsurface mixes and low volume pavements.

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» VDOT Mixes & Guidelines

The ''A'' designation corresponds to the Performance Graded (PG) asphalt binder of PG 6422 required in the mix. VDOT "Standard" Base Mix. As the name implies, the base mix is the base asphalt layer for the pavement structure. Its major function is to provide the principal support of the pavement structure.

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Selecting the Proper Asphalt ODOT Pavement Design

3 Traffic Conditions* • Normal, fast moving PG 6422 Traffic • Heavy, fast moving PG 7022M Traffic • High Stress PG 7622M, Traffic PG 8822M Recommended Asphalt Binders *Applicable to pavements exposed to heavy vehicles (i.e. truck traffic)

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SUPERPAVE PERFORMANCE GRADED BINDER TESTS

• Asphalt cement is a viscoelastic material PG 64 22 Performance Grade Average 7day max pavement temperature Min pavement temperature. Superpave Performance Graded Binder Tests 12 Superpave Performance Graded Binder Tests 22

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PAVING GRADE ASPHALT, PG7022

PAVING GRADE ASPHALT, PG7022 Description: PG7022 is a Performance Grade (PG) of asphalt cement based on two factors: traffic and pavement temperature. Adjustments are made to the PG grade of asphalt cement based on traffic conditions and traffic volumes which is intended to enhance the design life of the pavement.

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Superpave Performance Grading Pavement Interactive

Performance Grade Nomenclature. Superpave performance grading is reported using two numbers – the first being the average sevenday maximum pavement temperature (° C) and the second being the minimum pavement design temperature likely to be experienced (° C).Thus, a PG 5822 is intended for use where the average sevenday maximum pavement temperature is 58 ° C and the expected

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PG 6422 Albina Asphalt

Aug 19, 2019 · PG 6422 August 19, 2019 . Paving Grade Asphalt used in Western Oregon in milder climate. Recent Posts. 22nd Annual BNSF Stewardship Awards Albina Asphalt Launches New & Improved Website Albina Asphalt''s Vancouver Terminal 1 Earns AEMA Excellence in Manufacturing Award Categories.

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Performance Grade System for Asphalt Binder

The Caltrans climate regions used for selecting asphalt binder grade is listed in Table 1. For asphalt concrete dikes use PG 7010. For tack coats use either 6410 or 6416. For low temperature placement At DME discretion, PG 7622PM may be specified for dense graded asphalt concrete for special loion identified by DME.

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Paving Asphalt PG 6422

PAVING GRADE ASPHALT, PG6422 Description: PG6422 is a Performance Grade (PG) of asphalt cement based on two factors: traffic and pavement temperature. Adjustments are made to the PG grade of asphalt cement based on traffic conditions and traffic volumes which is intended to enhance the design life of the pavement.

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California embraces PG grading Asphalt magazine

PG 6416 for the North Coast, Low Mountains and South Mountains PG 6428 for the High Desert and High Mountains This grade may require some type of modifiion.) PG 7010 for the Desert For asphaltrubber base stock, typically PG 6416 is used, except in cold climate regions where a PG 5822 base stock is required.

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