What is Superpave? All You Need to Know - Gilson Co.
In this blog post, we’ll discuss the impact of Superpave from the perspective of mix design, construction materials testing, and resources for laboratory equipment. Superpave Mix Design Superpave is an asphalt mix design method that has its roots in a report released back in 1984 by the Transportation Research Board (TRB) , America's Highways ...
Asphalt Testing Equipment - Gilson Co.
Gilson’s asphalt testing equipment meets ASTM and AASHTO test standards for Marshall and Superpave mix design, binder, and pavement quality. Asphaltic concrete, or just asphalt, is the most widely used construction material for paving roadways. Demands on roadways from increased traffic volumes and axle loads are high and steadily increasing.
What Is Superpave?
Mar 20, 2007 · THE SUPERPAVE CENTERS. Five Superpave Regional Centers will provide the technical leadership and assistance to ensure that the promise of more durable asphalt pavements becomes a reality. The centers will evaluate Superpave equipment and methodologies and work with highway agencies and industry to put them into practice.
Asphalt Equipment Superpave - Video Results
More Asphalt Equipment Superpave videos
Pine G2 Superpave Gyratory Compactor for asphalt testing ...
Pine Test Equipment Inc.'s G2 Superpave Gyratory Compactor is designed to compact asphalt specimens. It also handles soils, emulsions, and concrete. The G2 is a customer favorite because it is user-friendly, reliable, durable, and well supported.
Superpave (Gyratory) Method | Washington Asphalt Pavement Associat…
What is Superpave mix?
Superpave limited was formed by Danny Gokool and Cecil Chin in May 2000. The main objective for forming Superpave limited was to service the small asphalt contractors in Trinidad and Tobago. The Superpave mix design method consists of 7 basic steps: Aggregate selection. Asphalt binder selection. Sample preparation (including compaction).
Superpave Mix Design - Pavement Interactive
Under the Strategic Highway Research Program (SHRP), an initiative was undertaken to improve materials selection and mixture design by developing: 1. A new mix design method that accounts for traffic loading and environmental conditions. 2. A new method of asphalt binder evaluation. 3. New methods of mixture analysis.When SHRP was completed in 1993 it introduced these three developments and called them the Superior Performing Asphalt Pavement System (Superpave). Although the new methods of mi...
Superpave Shear Tester - Pavement Interactive
The Superpave Shear Tester (SST) (Figure 1) is used to characterize a HMAmixture’s resistance to permanent deformation (rut resistance). This characterization can be used as a performance test for HMA mixtures designed using Superpave mix design or other mix design procedures. The SST machine can perform several different tests to characterized HMA samples. The most common SST tests, the repeated shear at constant height (RSCH) and the frequency sweep at constant height (FSCH) tests subject a sh
Equipment | FHWA
SUPERPAVE Gyratory Compactor (SGC): Simulates the kneading action of rollers used to compact asphalt concrete pavements by applying a vertical load to an asphalt mixture while gyrating a mold tilted at a specified angle. SGC is the equipment most commonly used in volumetric mixture design.
Asphalt Testing Equipment - Humboldt Mfg. Co.
Asphalt testing equipment for road construction, mix evaluations and SHRP testing Humboldt provides a complete selection of asphalt testing equipment for asphalt mix evaluations of both Marshall and SHRP/Superpave mixes in accordance with ASTM, AASHTO and other standards.
Superpave Mix Design : Tests Methods and Requirements
Superpave is an acronym for Superior Performing Asphalt Pavements. It is the product of the Strategic Highway Research Program. Superpave includes a new mixture design and analysis system based on performance characteristics of the pavement. It is a multi-faceted system with a tiered approach to designing asphalt mixtures based on desired ...
The SUPERPAVE System - University Libraries
The Asphalt TWG has set a target date of 1997 for nation-wide implementation of the SUPERPAVE binder specification and 2000 for nationwide adoption of the SUPERPAVE volumetric mix design procedures. Most State highway agencies and many contractors already have the necessary binder test equipment and the SUPERPAVE gyratory compactor.
SUBJECT: HOT MIX ASPHALT (HMA) MIXTURE DESIGN AND MIXTURE ...
10. AASHTO M 323– Standard Specification for Superpave Volumetric Mix Design. 11. AASHTO R 30– Standard Practice for Mixture Conditioning of Hot Mix Asphalt (HMA). 12. AASHTO R 35– Standard Practice for Superpave Volumetric Design for Asphalt Mixtures. 13. AASHTO T 11 - Standard Method of Test for Materials Finer Than 75- m
Superpave Gyratory Compactor - Material testing equipment
Via delle Industrie, 25 - 24048 Treviolo (BG) - Italy Phone +39 035 2055011 - Fax +39 035 2055055 Email: [email protected] - VAT. 01696470168
HOT MIX ASPHALT PAVEMENT DESIGN GUIDE
blacktop or Superpave. Hot mix asphalt is composed of aggregate bound together into a solid mass by asphalt cement. The aggregates total ninety-three (93) to ninety-seven (97) percent by weight of the total mixture and are mixed with three (3) to seven (7) percent asphalt cement. It is manufactured in a central mixing plant where the asphalt ...
Superior Performing Asphalt Pavements | Matest
The need to understand the mechanical properties and relation between the material and the damage that occurs during the service life of road pavement (low temperature cracking, fatigue cracks and rutting deformations) was the motivation behind the development of a new classification system known as Superpave: Superpave is an acronym for Superior Performing Asphalt Pavements.
Asphat Mix Design Testing Equipment - Humboldt Mfg. Co.
Superpave asphalt mix design (Superior Performing Asphalt Pavements), originally was accredited by the Transportation Research Board (TRB) back in 1984 and received additional governmental funding in 1991 through ISTEA. This methodology was meant to address the different and unique climate and traffic situations in various parts of the country.
Greer Industries - Asphalt Operations
Superpave Standards. All Greer Industries Asphalt operations are set up to meet Superpave mix designs. Our aggregate is also manufactured to Superpave specifications for size and structure so you can be assured that our asphalt will always meet the requirements of Federally funded highway construction.
SUPERPAVE ASPHALT CONCRETE
334-1.1 General: Construct a Superpave Hot Mix Asphalt pavement for local agencies using the type of mixture specified in the Contract, or when offered as alternates, as selected. Superpave mixes are identified as Type SP-9.5, Type SP-12.5 or Type SP-19.0. All test methods designated as FM refer to the FDOT Florida Sampling and Testing Methods.
Asphalt Plant Equipment For Sale - New & Used Asphalt ...
Troxler Asphalt Content Guage - SN2593 Gyratory Compactor - PINE - Model Pine AEGIA - SN2027 - Year:2-2-18 Oven - Quincy Lab Inc - Model 21-350 - Watts 2110 Scales (2 units) (1) AND - (1) Sartorius Sifter - Rain Hart Co. - Cat No 637 - "MaryAnn" Vacum Chamber - 1/3 hp Gilson Sieve Shaker - SN3-3-103 - Model 55-8R, sieve pans Second Oven (Spare) - Despatch - Model LDBI-43-4 - SN162982 - Watts ...
34553-03 Design Guide - PA Asphalt Pavement
Hot-mix asphalt (HMA) may be referred to by several names. In different sections of the state it may also be referred to as bituminous concrete, hot plant mix, asphalt concrete, blacktop or SUPERPAVE. HMA is composed of aggregate bound together into a solid mass by asphalt cement. The aggregates total
PTI Manufactures Laboratory Asphalt Testing Equipment. Pavement Technology represents a new and innovative addition to conventional and superpave hot-mix design protocols. PTI manufactures a broad line of laboratory sampling and testing equipment for the hot-mix asphalt and aggregate industry.
Asphalt Testing Equipment | ELE International
These methods also produce asphalt samples that can then undergo further tests. The ELE Superpave gyratory compactor enables the creation of samples with a target mixture density or void content, which helps to optimise asphalt mixture properties such as resistance to permanent deformation, fatigue cracking and low temperature cracking.
SUPERPAVE ASPHALTIC CONCRETE SECTION 1028 - SUPERPAVE ...
1. a. Superpave Asphaltic Concrete is a Contractor-designed mix. b. The Contractor shall be required to define properties using a gyratory compactor that has met the Superpave evaluation test procedures, during mix design and production. 2. Job Mix Formula . a. Before production of asphaltic concrete, the Contractor shall submit, in
North Central Superpave Center - Purdue University
As the use of Superpave became routine in the region, the focus of the NCSC broadened to address any issue related to hot mix asphalt. Today the NCSC continues to conduct research, provide technical information, assist with testing, participate in equipment/protocol evaluations, contribute to standards development and provide training related ...
Asphalt Pavement Construction | Asphalt Institute
This value is based on the asphalt mixture’s maximum specific gravity – also known as the Rice value or G mm in Superpave. The maximum unit weight is determined by multiplying the Rice value by 62.4 pounds per cubic foot (PCF).
Lab facilities – Superpave QC/QA | Missouri S&T
Aggregate Materials Laboratory: Equipment includes a Los Angeles Abrasion machine, 3 Gilson testing screen shakers, 2 Rotosift sieve shakers, 2 Rainhart "Mary Ann" shakers, CBR equipment (includes 1 motorized and 2 manually operated load frames), resilient modulus equipment, a range of sampling and splitting devices, 7 large aggregate bins, 18 small bins, 8 specific gravity workstations, a ...
Volumetric Design for Hot-Mix Asphalt (HMA)
M 320 Performance-Graded Asphalt Binder M 323 Superpave Volumetric Mix Design R 30 Mixture Conditioning of Hot-Mix Asphalt (HMA) R 35 Superpave Volumetric Design for Hot-Mix Asphalt (HMA) R 90 Sampling of Aggregates . T 11 MaterialsFiner Than 75-μm (No. 200) Sieve in Mineral Aggregates by Washing
Maxam Asphalt Plant Parts & Equipment
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