asphalt mix specifications

Material Specification for Hot Mix Asphalt

This specification refers to the following standards, specifications, or publications: Ontario Provincial Standard Specifications, Material . OPSS 1001 Aggregates - General . OPSS 1003 Aggregates - Hot Mix Asphalt . OPSS 1101 Performance Graded Asphalt Cement . Ontario Ministry of Transportation Publications . DSM Designated Sources of Material

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PDF 11.1 Hot Mix Asphalt Plants - US EPA

11.1 Hot Mix Asphalt Plants 11.1.1 General1-3,23, 392-394 Hot mix asphalt (HMA) paving materials are a mixture of size-graded, high quality aggregate (which can include reclaimed asphalt pavement [RAP]), and liquid asphalt cement, which is heated and mixed in measured quantities to produce HMA. Aggregate and RAP (if used) constitute over 92 percent

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FHWA Performance Related Specifications for Asphalt Mixtures ...

Sep 14, 2016 · FHWA Performance Related Specifications for Asphalt Mixtures Asphalt Mix ETG Fall River, Ma September 14, 2016 . FHWA-TFHRC . McLean, VA . Richard B. Duval, PE

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PDF FHWA Performance Related Specifications for Asphalt ...

FHWA Performance Related Specifications for Asphalt Mixtures Asphalt Mix ETG Fall River, Ma September 14, 2016 . FHWA-TFHRC . McLean, VA . Richard B. Duval, PE

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Section 400 BITUMINOUS PAVEMENTS

3. When slag aggregates are used in the mix, the asphalt content shall be increased accordingly5 minimum 25 percent for an all slag mix. 4. The asphalt content job mix tolerance of ±0.4% shall not apply to Marshall Design mixtures. 5. Asphalt cement 702-0600 may be substituted for 702-0500 in the counties of Clinton, Essex, Franklin,

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Fix your mix | Asphalt magazine

In addition, some specifications allow lowering the optimum asphalt content from mix design by 0.3 to 0.5 percent for field adjustments. Lowering asphalt content in the field often means our pavements are under-asphalted or dry. This can lead to early raveling and cracking since the binder serves as the glue.

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Hot Mix Asphalts 101 - New Jersey

Asphalt Rubber Applications • Asphalt rubber is the process of adding recycled, crumb rubber to hot mix asphalt (called dry process) or the asphalt binder (called wet process) to modify the final mixture • Difficult to use in dense-graded mixtures due to residual crumb rubber • Best used in gap-graded type mixtures (SMA and OGFC)

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STANDARD SPECIFICATIONS FOR ROADS AND STRUCTURES

Specifications, by Standard Special Provisions which are unique to a select group of projects or by Project Special Provisions which are unique to the specific bid proposal or contract. Working titles have a masculine gender, such as workman, workmen and foreman.

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PDF Asphalt Paving Design Guide - APAO

1) Select and specify the correct asphalt concrete mix for a given application. 2) Select and specify the most appropriate asphalt binder for the application and climate. 3) Select and specify the most appropriate mix design method and criteria for the application. 4) Select the appropriate structural design inputs and perform a structural design.

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Specifications for asphalt mix aggregate in UK and Singapore ...

Download Table | Specifications for asphalt mix aggregate in UK and Singapore (SG). from publication: Steel Slag Aggregate For Asphalt Pavement | Steel slag ...

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