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.
A new method of asphalt binder evaluation. New methods of mixture analysis. There are test methods and relative laboratory equipment which currently exist, complying with standards, and allowing to identify the performance
Asphalt mixture testing. Asphalt mix design equipment: Includes Superpave gyratory, Hveem and Marshall Compactors.Stabilometers and Marshall Press. Asphalt mixture performance tester (AMPT): Measures mechanical properties of asphalt mixtures and used for the performance tests such as FN, SCB, IDT, I-FIT, IDEAL-CT, and Overlay test.
Nov 12, 2014 · Superpave was created to make the best use of asphalt paving technology and to present a system that would optimize asphalt mixture resistance to permanent deformation, fatigue cracking and low ...
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Burgan Equipment Co. is one of the leading companies in Kuwait in the Material testing sector. It was established in the year 1976. List of equipment for Superpave Laboratory – Burgan Equipment …
R 30 Mixture Conditioning of Hot Mix Asphalt . R 35 Superpave Volumetric Design for Hot Mix Asphalt (HMA) R 46 Designing Stone Matrix Asphalt (SMA) R 66 Sampling Bituminous Materials . R 76 Reducing Samples of Aggregate to Testing Size . T 2 Sampling of Aggregates . T 11 Materials Finer Than 75-µm (No. 200) Sieve in Mineral Aggregates by Washing
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material specification for superpave and stone mastic asphalt mixtures table of contents 1151.01 scope 1151.02 references 1151.03 definitions 1151.04 design and submission requirements 1151.05 materials 1151.06 equipment - not used 1151.07 production 1151.08 quality assurance - not used 1151.09 owner purchase of material - not used appendices
The Superpave Mix Design Manual for New Construction and Overlays Ronald J. Cominsky University of Texas at Austin With contributions by: Gerald A. Huber Heritage Research Group Thomas W. Kennedy University of Texas at Austin Michael Anderson The Asphalt Institute Strategic Highway Research Program National Research Council Washington, DC 1994
asphalt (HMA) design and analysis system, and computer software that integrates the system components. The Superpave binder specification and mix design system include various test equipment, test methods, and criteria. The criteria are dictated by the traffic, environment (climate) and structural section of a particular pavement site. The ...
The Pine 125X and G1 Superpave Gyratory Compactor compacts asphalt specimens for asphalt mix testing according to AASHTO T312. Pine 125X and G1 Superpave Gyratory Compactors for Asphalt Testing - Pine Test Equipment
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Gyrotronic - Gyratory Compactor, entirely developed and manufactured by Matest, is used to simulate and reproduce the real compaction conditions under actual road paving operations, hence determining the compaction properties of the asphalt.
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SUPERPAVE Superpave Asphalt Mixture Design Workshop Developed by the Asphalt Team Thomas Harman (202) 493-3072 Federal Highway Administration, HRDI-11 6300 Georgetown Pike, McLean, VA 22101 John D'Angelo (202) 366-0121 ...
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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 new equipment used in volumetric pavement design. Specimens produced by this compactor can be used in the Superpave SST and IDT (AASHTO T312).
Superpave has been designed to overcome some of the historic problems with asphalt pavements, including rutting and cracking. This 2-hour online course provides a detailed look at testing, specifying, and selecting asphalt binders for Superpave, based on information from the Federal Highway Administration (FHWA).
From asphalt inspection and consulting to asphalt specification development and forensic analysis, Asphalt Testing Solutions & Engineering is your go-to source for all asphalt inquiries. Asphalt Testing Solutions & Engineering also offers FDOT approved customized balanced mix designs including Superpave, Marshall, FAA Federal Lands and Pavement ...
Lab Facilities The Laboratory portions of the Superpave QC/QA, HMA Aggregate Consensus Tests, TSR, and Binder Ignition Oven courses will be held in room 112 (Bituminous Laboratory), room 111 (Aggregate Laboratory) and room 109 (Concrete Laboratory).
James Cox & Sons is California based manufacturer of Superpave Equipment, Balanced Mix Design Equipment, Hveem Equipment, Asphalt Testing Equipment, Bitumen Testing Equipment and Aggregate Testing Equipment
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.
The system includes test equipment, test methods, and criteria. This 2-hour interactive online course is the introduction to a series on the Superpave system of asphalt mix design. It discusses characteristics of hot mix asphalt, including aggregate and binder mixtures, and asphalt mixture design procedures.
Superpave uses its own asphalt binder selection process, which is, of course, tied to the Superpave asphalt binder performance grading (PG) system and the (necessary) associated specifications. A Superpave performance-graded asphalt binder is selected based on the expected pavement temperature extremes in the area of intended use.
We are one of Canada's largest suppliers of materials testing equipment (destructive and non-destructive) for field & laboratory use. We offer complete sales, service and calibrations from our locations throughout Canada including electronic, electrical, hydraulic (to 10,000 psi) and mechanical on-site calibrations to C.S.A.
Superpave performance grading (PG) is based on the idea that an HMA asphalt binder’s properties should be related to the conditions under which it is used. For asphalt binders, this involves expected climatic conditions as well as aging considerations.
The Superpave Gyratory Compactor (SGC) from PINE Instruments are used to compact asphalt mixes at a constant consolidation pressure, a constant angle of gyration and a fixed speed of gyration. The SGC device has an integrated computer control system, a control panel, two USB ports, a compaction chamber, an integrated angle of gyration ...
Austin Asphalt is an industry leader in asphalt production for the state of Texas. We provide a quality product, as well as unparalleled customer service at a competitive price. Austin Asphalt is a proud member of both the Texas Asphalt Pavement Association (TXAPA) and Association of General Contractors (AGC).
What is Superpave mix?
WHO WE ARE. Shanghai Doan Machinery Technology Co.,Ltd. is a hi-tech, engineering group. We are specialized in the research, development, and production of road making , repair and asphalt mixing plant. Learn More
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# Responsible for monitoring and supervising all types of tests on-site and in the laboratory dealing with concrete, asphalt, concrete lining/coating, finishing and soil works according to the contract specifications. # Monitoring and ensuring the Quality for all civil works keeping a proactive instinct to avoid any occurrence of non-conformities.
Gilson's asphalt testing equipment offers an extensive selection of products for testing asphalt binder, hot-mix asphalt aggregates and pavement quality using both Marshall and Superpave design methods. Asphalt Mix Design is the process of designing a complete paving mixture to meet the needs of a specific project. By using popular methods such ...
Excerpted from The Superpave System: New Tools for Designing and Building More Durable Asphalt Pavements, Publication No. FHWA-SA-96-010. SUPERPAVE SHEAR TESTER (SST) The SST is a testing device that is used to perform six different tests on hot mix asphalt specimens.