CALL US

+86 15517153367

asphalt content of asphalt mixture by ignition method 19

asphalt content of asphalt mixture by ignition method 19

Asphalt Content of Asphalt Mixture by Ignition Method 19

2020-4-17  Asphalt Content of Asphalt Mixture by Ignition Method ASTM D6307 – 19 Page 3 of 7 9. Calibration 9.1 The type of aggregate in the mixture may affect the results of this test method because different aggregates lose mass on ignition to varying degrees.

get price

ASTM D6307 - 19 Standard Test Method for Asphalt

4.1 This test method can be used for quantitative determination of asphalt content in asphalt mixture and pavement samples for quality control, specification acceptance, and mixture evaluation studies. This test method does not require the use of solvents. Aggregate obtained by this test method may be used for gradation analysis according to Test Method D5444.

get price

ASPHALT BINDER CONTENT OF ASPHALTIC CONCRETE

2018-5-18  April 19, 2013 (15 Pages) ASPHALT BINDER CONTENT OF ASPHALTIC CONCRETE MIXTURES . BY THE IGNITION FURNACE METHOD (A Modification of AASHTO T 308) 1. SCOPE. 1.1 This procedure describes the method for determining the percent asphalt binder content of asphaltic concrete mixtures, by use of an ignition furnace.

get price

DETERMINING THE ASPHALT BINDER CONTENT OF HOT

2012-11-20  DETERMINING THE ASPHALT BINDER CONTENT OF HOT MIX ASPHALT (HMA) BY THE IGNITION METHOD FOP FOR AASHTO T 308 Scope This procedure covers the determination of asphalt binder content of hot mix asphalt (HMA) by ignition of the binder in accordance with AASHTO T 308-10. Overview ... 19.0 (3/4) 2000 2500 12.5 (1/2) 1500 2000

get price

DETERMINING ASPHALT CONTENT FROM ASPHALT

2019-8-6  DETERMINING ASPHALT CONTENT FROM ASPHALT PAVING MIXTURES BY THE IGNITION METHOD TXDOT DESIGNATION: TEX-236-F MATERIALS AND TESTS DIVISION 2 – 7 EFFECTIVE DATE: JULY 2019 3. SAFETY EQUIPMENT 3.1 Safety glasses or face shield. 3.2 High temperature gloves. 3.3 Long sleeve jacket. 3.4 Heat-resistant surface, capable of withstanding heat

get price

FOP AASHTO T 308 (20) - WAQTC

2020-10-1  DETERMINING THE ASPHALT BINDER CONTENT OF ASPHALT MIXTURES BY THE IGNITION METHOD FOP FOR AASHTO T 308 . Scope . This procedure covers the determination of asphalt binder content of asphalt mixtures by ignition of the binder in accordance with AASHTO T 308-18. Overview . ... 19.0 (3/4) 2000 2500 12.5 (1/2) 1500 2000

get price

ASPHALT BINDER CONTENT OF ASPHALTIC CONCRETE

2018-5-18  1.1 This procedure describes the method for determining the percent asphalt binder content of asphaltic concrete mixtures containing reclaimed asphalt pavement (RAP), by use of an ignition furnace. The aggregate remaining after ignition can be used for sieve analysis, as indicated in Section 6. 1.1.1 The gradation, moisture content, and binder ...

get price

DETERMINATION OF ASPHALT CONTENT OF

2019-11-30  This test method provides a procedure to determine the asphalt binder content of bituminous paving mixtures by removing the asphalt binder via pyrolysis. Bituminous mixture samples are placed in a furnace and heated past the autoignition point of

get price

Standard Test Method for Asphalt Content of Hot-Mix ...

1999-2-25  1.1 This test method covers the determination of asphalt content of hot-mix asphalt (HMA) paving mixtures and pave-ment samples by removing the asphalt cement at 540°C by ignition in a furnace. NOTE 1—Aggregate obtained by this test method may be used for sieve analysis. Particle size degradation may occur with some aggregates.

get price

METHOD OF TEST FOR DETERMINING BITUMEN RATIO

2007-6-1  This test method covers the determination of bitumen ratio or asphalt content of hot mix asphalt (HMA) paving mixtures and pavement samples by ignition of the asphalt cement in a muffle furnace at 482°C or 538°C (900°F or 1000°F). Aggregate obtained by this method may be used for sieve analysis using Test Method Nev. T206 (Field Method) or ...

get price

Standard Test Method for Asphalt Content of Hot-Mix ...

1999-2-25  1.1 This test method covers the determination of asphalt content of hot-mix asphalt (HMA) paving mixtures and pave-ment samples by removing the asphalt cement at 540°C by ignition in a furnace. NOTE 1—Aggregate obtained by this test method may be used for sieve analysis. Particle size degradation may occur with some aggregates.

get price

ASTM D6307-19 - Standard Test Method for Asphalt

Standard Test Method for Asphalt Content of Asphalt Mixture by Ignition Method. 1.1 This test method covers the determination of asphalt content of asphalt mixture and asphalt pavement samples by removing the asphalt cement in an ignition furnace. The means of sample heating may be the convection method or direct irradiation method.

get price

DETERMINING ASPHALT CONTENT FROM ASPHALT

2019-8-6  DETERMINING ASPHALT CONTENT FROM ASPHALT PAVING MIXTURES BY THE IGNITION METHOD TXDOT DESIGNATION: TEX-236-F CONSTRUCTION DIVISION 3 – 7 EFFECTIVE DATE: 01/18-06/19 6. CORRECTION FACTORS 6.1 A Level 2-certified technician must prepare 2 blank samples in the laboratory in accordance with Tex-205-F, using the Blank Weigh Up worksheet in the

get price

MT 319 Asphalt Binder Content by Ignition Method

2018-9-26  MT 320 Mechanical Analysis of Aggregate Recovered from Ignition Oven Burn . 3 Summary of Test Method . 3.1 The asphalt binder in the paving mixture is ignited using the furnace equipment applicable to the particular method. The asphalt binder content is calculated as the difference between the initial mass of the PMS and the mass of the ...

get price

DETERMINING ASPHALT CONTENT FROM ASPHALT

2019-8-6  DETERMINING ASPHALT CONTENT FROM ASPHALT PAVING MIXTURES BY THE IGNITION METHOD TXDOT DESIGNATION: TEX-236-F MATERIALS AND TESTS DIVISION 2 – 7 EFFECTIVE DATE: JULY 2019 3. SAFETY EQUIPMENT 3.1 Safety glasses or face shield. 3.2 High temperature gloves. 3.3 Long sleeve jacket. 3.4 Heat-resistant surface, capable of withstanding heat

get price

METHOD OF TEST FOR DETERMINING BITUMEN RATIO

2007-6-1  This test method covers the determination of bitumen ratio or asphalt content of hot mix asphalt (HMA) paving mixtures and pavement samples by ignition of the asphalt cement in a muffle furnace at 482°C or 538°C (900°F or 1000°F). Aggregate obtained by this method may be used for sieve analysis using Test Method Nev. T206 (Field Method) or ...

get price

SUPERPAVE VOLUMETRIC MIXTURE DESIGN AND

2016-2-2  Asphalt Mixtures.....19 KT-39 / AASHTO T209, Theoretical Maximum Specific Gravity of Asphalt Paving Mixtures ... Mix Asphalt Concrete by the Ignition Method.....34 KT-56 / AASHTO T283, Resistance of Compacted Asphalt Mixture to Moisture ...

get price

Tex-236-F, Determining Asphalt Content from Asphalt

2006-9-1  from Asphalt Paving Mixtures by the Ignition Method Manual of Testing Procedure 1 8/99 – 10/04 Tex-236-F, Determining Asphalt Content from Asphalt Paving Mixtures by the Ignition Method Overview Effective date: August 1999 to October 2004 Use this method to determine the asphalt content of hot mixed paving mixtures by ignition of the asphalt ...

get price

FIELD MANUAL For ASPHALT MIXTURES

2019-9-30  aggregate, the percentages of the various mixture components, the design asphalt binder content, and the mixture VMA. ... AASHTO T 19 Unit Weight and Voids in Aggregate . ... AASHTO T 308 Determining the Asphalt Binder Content of Hot Mix Asphalt (HMA) by the Ignition Method . Revised-2019 9 . AASHTO Standards (Cont’d.) ...

get price

DETERMINATION OF ASPHALT BINDER CONTENT OF

2019-11-30  method. It is the responsibility of the user of this method to consult and use departmental safety and health practices and determine the applicability of regulatory limitations before any testing is performed. A. SCOPE This test method provides a procedure to determine the asphalt binder content of bituminous paving mixtures by removing the ...

get price

ASTM D6307-19 - Standard Test Method for Asphalt

Standard Test Method for Asphalt Content of Asphalt Mixture by Ignition Method. 1.1 This test method covers the determination of asphalt content of asphalt mixture and asphalt pavement samples by removing the asphalt cement in an ignition furnace. The means of sample heating may be the convection method or direct irradiation method.

get price

DETERMINING ASPHALT CONTENT FROM ASPHALT

2019-8-6  DETERMINING ASPHALT CONTENT FROM ASPHALT PAVING MIXTURES BY THE IGNITION METHOD TXDOT DESIGNATION: TEX-236-F MATERIALS AND TESTS DIVISION 2 – 7 EFFECTIVE DATE: JULY 2019 3. SAFETY EQUIPMENT 3.1 Safety glasses or face shield. 3.2 High temperature gloves. 3.3 Long sleeve jacket. 3.4 Heat-resistant surface, capable of withstanding heat

get price

Asphalt Content by Ignition Round Robin Study

2021-10-19  In the ignition method, a HMA sample is subjected to 5380C (lOOO0F) in a furnace to ignite and burn the asphalt cement from the aggregate. The difference in weight of the sample before and after ignition is used to determine the asphalt content of the mixture.

get price

FIELD MANUAL For ASPHALT MIXTURES

2019-9-30  aggregate, the percentages of the various mixture components, the design asphalt binder content, and the mixture VMA. ... AASHTO T 19 Unit Weight and Voids in Aggregate . ... AASHTO T 308 Determining the Asphalt Binder Content of Hot Mix Asphalt (HMA) by the Ignition Method . Revised-2019 9 . AASHTO Standards (Cont’d.) ...

get price

GDT 125 - Determining Asphalt Content by Ignition

2015-3-12  GDT 125 – DETERMINING ASPHALT CONTENT BY IGNITION Page 2 a. Use the Calibration Factor (CF) established for the mixture to be tested. (Here mixture means a formulation of ingredients from specific sources according to an approved mix design.) Use the mix designer's CF when available, or as provided in E.1 below. See E.1 for the requirements ...

get price

MT 319 Asphalt Binder Content by Ignition Method

2018-9-26  MT 320 Mechanical Analysis of Aggregate Recovered from Ignition Oven Burn . 3 Summary of Test Method . 3.1 The asphalt binder in the paving mixture is ignited using the furnace equipment applicable to the particular method. The asphalt binder content is calculated as the difference between the initial mass of the PMS and the mass of the ...

get price

WSDOT Errata to FOP for AASHTO T 308

2021-1-14  DETERMINING THE ASPHALT BINDER CONTENT OF ASPHALT MIXTURES BY THE IGNITION METHOD FOP FOR AASHTO T 308 Scope This procedure covers the determination of asphalt binder content of asphalt mixtures by ignition of the binder in accordance with AASHTO T 308-18. Overview The sample is heated in a furnace at 538°C (1000°F) or less; samples may be ...

get price

METHOD OF TEST FOR DETERMINING BITUMEN RATIO

2018-12-21  This test method covers the determination of bitumen ratio on hot mix asphalt (HMA) paving mixtures and pavement samples by ignition of the asphalt cement in an ignition furnace at 482°C or 538°C (900°F or 1000°F). APPARATUS 1. Furnace (Figure 1), forced air ignition furnace capable of maintaining temperatures to 538 ± 5.5°C

get price

Quantitative evaluation of asphalt binder extraction from ...

2021-3-1  1. Introduction. Asphalt binder extraction from hot mix asphalt (HMA) pavement mixes has not been sufficiently addressed in literature [1, 2].In compliance with Burr et al. (1993), the binder extraction methods still need further research to deliver a good accuracy (measurements proximity to the actual value) and precision (the degree to show the same results of repeated measurements under no ...

get price

Recommendation of RILEM TC237-SIB: protocol for ...

2018-10-18  Binder content. ASTM D6307-16 (2016) Standard test method for asphalt content of hot-mix asphalt by ignition method, ASTM International, West Conshohocken, PA. ASTM D2172/D2172 M-17 (2017) Standard test methods for quantitative extraction of bitumen from bituminous paving mixtures, ASTM International, West Conshohocken, PA.

get price