STANDARD HOT MIX ASPHALTIC

Contact Form

Rubber Asphalt The Simple Application - Asphalt Plus LLC

The Tollway SMA got compared to a similar mix design using a 70 -28 PMA binder with no ECR, and the WIDOT mix design was compared to an unmodified 58 -28 hot mix asphalt of similar design. In a comparison with a polymer modified mix design, the Elastiko Rubber Asphalt-modified mix exhibited similar rutting and cracking resistance.

Learn More

PDF Volumetric Design for Hot-Mix Asphalt (HMA

1.1 This standard for mix design evaluation uses aggregate and mixture properties to produce a hot-mix asphalt (HMA) job-mix formula. The mix design is based on the volumetric properties of the HMA in terms of the air voids (V ), voids in the mineral aggregate (VMA), and voids . a . filled with asphalt (VFA). 1.3 This standard may involve

Learn More

CONSTRUCTION SPECIFICATION FOR HOT MIX ASPHALT

Hot Mix Asphalt (HMA) means hot mixed, hot laid asphaltic concrete, including Marshall, Superpave, and Stone Mastic Asphalt (SMA) mixes. The terms are used interchangeably. HMA may include recycled or specialty mixes. Hot Mix Asphalt Miscellaneous means HMA that is placed in areas other than the roadway, as specified in the Contract Documents.

Learn More

PDF TS 1151 Superpave, Stone Mastic and Warm Mix Asphalt

Warm Mix Asphalt (WMA) means warm mixed, warm laid asphaltic concrete produced using technologies that allow for the mixing, handling, and compaction of the asphalt concrete mixture at a temperature typically 20 to 50 °C lower than conventional hot mix asphalt. TS 1151.04 DESIGN AND SUBMISSION REQUIREMENTS TS 1151.04.01 Submissions

Learn More

PDF Hot Mix Asphalt Pavement Design Guide

Hot mix asphalt shall be designed, mixed and constructed in accordance with Maryland State HighwayAdministration Standard Specifications for Construction andMaterials, July including revisions and additions.

Learn More

PDF Fatigue Life of Malaysian Hot Mix Asphalt Mixtures

nominal maximum aggregate size, and asphalt types on the fatigue life of hot mix asphalt (HMA) mixtures. Six mixtures conforming to JKR/SPJ/ were selected, namely asphaltic concrete with a nominal maximum aggregate size of 10 mm (AC10) and 14 mm (AC14), polymer-

Learn More

PDF Submittal and Approval of Hot Mix Asphalt Mix Designs (SOP

Hot Mix Asphalt Mix Designs (SOP 3-4) Purpose: The purpose of this document is to establish an acceptance procedure for hot mix asphalt mix designs. Discussion: Asphalt mix designs submitted to the TDOT must exhibit certain physical performance properties indicated in Standard Specifications including but

Learn More

PDF Best Practices Handbook on Asphalt Pavement Maintenance

I Technical Report Documentation Page I. Report No. l2 3 kcipientus Accession No I 4 I itle and Subtitk I3ES'I I'RAC'lICES HANDBOOK ON ASPHALT PAVEMENT MAINTENANCE 7 Aiitlior(s) M. Johnson, P.E. - 9. I'ctfotming Organization Namc and Address Professional Fngineering Services, L,td.

Learn More

Sampling Hot Mix Asphalt

Standard Practice for Sampling Hot Mix Asphalt (This procedure is based upon AASHTO T 168-91. AASHTO T 168-91 or any subsequent revisions may not be used in place of this procedure.) 1. SCOPE 1.1 This procedure covers sampling of hot mix asphalt (HMA) at points of manufacture, storage, or delivery. 1.1.1 Samples obtained by this procedure may

Learn More

PDF Guide for Specifying Asphalt Pavements for Local

Hot Mix Asphalt (HMA) and Warm Mix Asphalt (WMA). INDOT Standard Specifications allow mixtures to be produced as warm-mix asphalt (WMA) only by using a water injection foaming device or as Hot Mix Asphalt (HMA), at the contractor's option. [Link to Section 402] 402.02 Quality Control

Learn More

What's the Difference Between Hot, Warm, and Cold Mix Asphalt?

Hot mix asphalt is used on days that are above 40 degrees only, because it cools down very quickly. Warm Mix Asphalt. Warm mix asphalt is used in about a third of paving projects. It is manufactured between 200-250 degrees and uses fewer fossil fuels resources in the manufacturing process. It is less expensive to make and use than hot mix asphalt.

Learn More

PDF Hot Mix Asphalts 101 - State

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)

Learn More

TS 310 Hot Mixed, Hot Laid Asphaltic Conc Paving

Warm Mix Asphalt (WMA) means warm mixed, warm laid asphaltic concrete produced using technologies that allow for the mixing, handling, and compaction of the asphalt concrete mixture at a temperature typically 20 to 50 °C lower than conventional hot mix asphalt.

Learn More

21 Spec - 460 Hot Mix Asphalt Pavement

Effective with the November Letting Standard Specifications 460 Hot Mix Asphalt Pavement 460.1 Description (1) This section describes HMA mixture design, providing and maintaining a quality management program for HMA mixtures, and constructing HMA pavement.

Learn More

PDF To Develop a Quality Control/Quality Assurance Plan For

4.1. The terminology used in this standard is in accordance with R 10 unless otherwise specified. 4.2. HMA, Hot Mix Asphalt is defined as a mixture of aggregate and asphalt binder produced from a hot mix asphalt plant. 4.3. DMF, Design Mix Formula is defined as the single point target value for percent passing designated

Learn More

East Valley Asphalt Committee HOT ASPHALT MIX CRITERIA

Uniform Standard Specifications (Specification). The specification refers to the version including the latest revisions. B. Who needs to submit: All producers of hot asphalt concrete whose mixes may be placed within the rights-of-way of the Cities of Chandler, Mesa, Scottsdale, Tempe and/or Towns of Gilbert and Queen Creek. C.

Learn More

AASHTO T 164-14 ( ) - AASHTO

Sep 11,  · Standard Method of Test for Quantitative Extraction of Asphalt Binder from Hot-Mix Asphalt (HMA) (ASTM Designation: D 2172/D 2172M-11)standard by American Association of State and Highway Transportation Officials, AASHTO

Learn More

Parking Lots Paving - Hot Mix Asphalt (HMA

A PG 52S-34 is intended for use where the average seven-day maximum pavement temperature is 52 degrees Celsius and the expected minimum temperature is -34 degrees Celsius, under standard traffic conditions. Below are some recommendations on mix types that will help enhance the overall performance of the parking lots.

Learn More

PDF MASTER SPECIFICATIONS Division 32 EXTERIOR IMPROVEMENTS

1. Hot-Mix Asphalt: Dense, hot-laid, hot-mix asphalt plant mixes designedaccording to the Illinois Modified Strategic Highway Research Program criteria and the IDOT Special Provision "Superpave Bituminous Concrete Mixtures". 2. Binder Course Mixture N50, IL19.0, Surface Course Mixture N50, IL- 9.5,Mix "C" -

Learn More

PDF Item 334 Hot-Mix Cold-Laid Asphalt Concrete Pavement

Hot-Mix Cold-Laid Asphalt Concrete Pavement 1. DESCRIPTION Construct a cold-laid pavement layer composed of a compacted mixture of aggregate and asphalt material mixed hot in a mixing plant. This Item governs mixtures designed for cold placement, defined as placement temperatures below 175°F. If

Learn More

PDF HOT MIX ASPHALT - Tennessee

Gmm = Max Specific Gravity of mix . Gb = Gravity of asphalt cement . Pmm = Percent by mass of loose mix . Ps = Percent (%) Agg. Content Standard Specifications for Road and Bridge Construction January 1, Subsection 101.03 (pg. 10) 5-15-17; Add the following definition for Specialty Items: Stove tops and hot plates may be used to

Learn More

Compacting Hot-Mix Asphalt Pavements: Part II | Roads

Editor's note: This is the second installment of a two-part series on asphalt compaction.In the August issue, Scherocman, a consulting engineer in pavement design and construction located in Cincinnati, discussed the importance of compaction and the relationship between density and the air-void content of hot-mix asphalt (HMA) pavement.For an HMA to perform well under traffic, it must be

Learn More

PDF Item No. 340S Hot Mix Asphaltic Concrete Pavement

2. Reclaimed Asphalt Pavement (RAP): RAP is defined as a salvaged, milled, pulverized, broken or crushed asphaltic pavement. The RAP to be used in the mix shall be crushed or broken to the extent that 100 percent will pass the 2-inch (50 mm) sieve. 340S 07/01/09 Page 1 Hot Mix Asphaltic Concrete Pavement

Learn More

What is Hot Mix Asphalt Pavement? - Asphalt Pavement

Hot Mix Asphalt (HMA) is a combination of approximately 95% stone, sand, or gravel bound together by asphalt cement, a product of crude oil. Asphalt cement is heated aggregate, combined, and mixed with the aggregate at an HMA facility. The resulting Hot Mix Asphalt

Learn More

Item No. 340S Hot Mix Asphaltic Concrete Pavement

2. Reclaimed Asphalt Pavement (RAP): RAP is defined as a salvaged, milled, pulverized, broken or crushed asphaltic pavement. The RAP to be used in the mix shall be crushed or broken to the extent that 100 percent will pass the 2-inch (50 mm) sieve. 340S 07/01/09 Page 1 Hot Mix Asphaltic Concrete Pavement

Learn More

Title: REVISION TO STANDARD SPECIFICATION SECTION 402

The specifications issued with this EI will be incorporated into the ifications Standard Spec effective on January 1, 2021. PURPOSE: The purpose of this EI is to issue a Standard Specification Section 402, revised Hot Mix Asphalt (HMA) Pavements and issue a new Section 404, Warm Mix Asphalt (WMA) Pavements. TECHNICAL INFORMATION. 1.

Learn More

Categories