Types of asphalt binder
SUPERPAVE ASPHALT CONCRETE
The asphalt mixture will be accepted at the plant, with respect to gradation and asphalt binder content, on a LOT to LOT basis. However, any load or loads of mixture which, in the opinion of the Engineer, are unacceptable for reasons of excessive segregation, aggregates improperly coated, or of excessively high or low temperature will be ...
[DOC File]Section 180 - VicRoads
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Asphalt Types (Dense Graded) Dense graded asphalt types L, N, V and H series mixes primarily used for wearing and regulation courses, and Type S series mixes are primarily used as structural mixes for intermediate and base courses. A brief description for the various types of dense graded asphalt is shown in Table 407.021.
SECTION 331
The asphalt binder used with mixtures containing recycled crushed glass contains 0.5% anti-stripping agent from an approved source. The addition of the specified amount of anti-stripping agent must be certified by the supplier. 4. Test bituminous mixtures containing recycled crushed glass in accordance with AASHTO T 283 as part of the mix ...
[DOCX File]2. PAVEMENT TYPES tion.org
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The surface course may consist of asphalt bound materials (e.g., hot mix asphalt [HMA], warm mix asphalt [WMA], open-graded friction course), portland cement concrete (PCC or concrete), bituminous or asphalt surface treatments (BST or AST), or, in the case of some low-volume roads, aggregate materials.
[DOC File]Tender Number/ Name:
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EMULSIFIED ASPHALT BINDER TYPES. Test Unit Multiplier. Residue by Distillation % 200. Viscosity (less than minimum) SFs 30. Viscosity (greater than minimum) SFs 5. Demulsibility % 50. Penetration at 25 C 0.1 mm 15. Settlement % 30. Storage Stability % 50. Coating Test (for MS and SS anionic and ...
[DOCX File]GENERAL
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The density of the samples shall be determined in accordance with WA 733.1 (for dense graded asphalt) or WA 733.2 (for open graded asphalt) and expressed as a percentage of the mean Marshall Density of all asphalt results from the same production shift in accordance with WA 731.1 and WA 733.1 (for dense graded asphalt) or WA 731.1 and WA 733.2 ...
[DOCX File]Reference Specifications for Civil Engineering Work 2001
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Dense graded asphalt is a processed mixture of bituminous binder and mineral aggregate, with or without an added mineral filler. Warm mix asphalt may be used on any project subject to meeting the properties specified for the asphalt mix that does not include warm mix asphalt additive.
[DOCX File]SECTION 321200 - ASPHALT CONCRETE PAVING
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Except for foaming technology, asphalt binder performance grade test data of the asphalt binder and chemical additive at the manufacturer’s recommended dosage rate. Except for foaming technology, submit WMAC mixture performance test results for Level 3 and Level 4 mixes according to the ODOT Contractor Mix Design Guidelines for Asphalt Concrete.
[DOCX File]SECTION 409—SUPERPAVE MIXTURE DESIGN, STANDARD …
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Furnish material conforming to the requirements of Standard Specifications for Performance-Graded Asphalt Binder, AASHTO M 320, except as revised in Bulletin 25. Obtain material from a source listed in Bulletin 15 for the specified grade.
Investigation of Low Temperature Cracking in Asphalt …
The four asphalt binders, Citgo (PG 58-28), Marathon (PG 58-28), MIF (PG 58-34), and Valero (PG 58-28) were short term aged (RTFOT) to match the binder condition in the loose mix used to prepare the IDT specimens. All BBR and IDT creep tests were performed at PG+10ºC.
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