This thirteenth variation of the AASHTO Provisional criteria encompasses a whole set of forty-one provisional fabrics requirements and attempt tools. All Provisional criteria are authorized for book through the AASHTO street Subcommittee on fabrics. Provisional criteria are criteria which were followed by means of the road Subcommittee on fabrics on a brief foundation for a greatest of 8 years. A chronology of the year-to-year prestige of the Provisional criteria prior to now 8 years is integrated. At any time through the eight-year interval, the Subcommittee can poll to transform a Provisional ordinary right into a complete usual. The Subcommittee, thus far, has switched over fifty eight Provisional criteria into complete criteria. those criteria at the moment are on a regular basis released within the AASHTO normal necessities for Transportation fabrics and techniques of Sampling and trying out.
desk of Contents
Aggregates MP 16-07 - Reclaimed Concrete mixture to be used as Coarse combination in Hydraulic Cement Concrete
TP 77-09 - particular Gravity and Absorption of mixture by means of Volumetric Immersion strategy
Bituminous fabrics MP 15-09 - Use of Reclaimed Asphalt Shingles as an Additive in scorching combine Asphalt (HMA)
PP 53-09 - layout issues whilst utilizing Reclaimed Asphalt Shingles (RAS) in New sizzling combine Asphalt (HMA)
PP 60-09 - instruction of Cylindrical functionality try Specimens utilizing the Superpave Gyratory Compactor (SGC)
PP 61-09 - constructing Dynamic Modulus grasp Curves for warm combine Asphalt (HMA) utilizing the Asphalt mix functionality Tester (AMPT)
PP 62-09 - constructing Dynamic Modulus grasp Curves for decent combine Asphalt (HMA)
TP 62-07 - opting for Dynamic Modulus of scorching combine Asphalt (HMA)
TP 63-09 - identifying Rutting Susceptibility of scorching combine Asphalt (HMA) utilizing the Asphalt Pavement Analyzer (APA)
TP 68-04 - Density of In-Place sizzling combine Asphalt (HMA) Pavement by way of digital floor touch units
TP 70-09 - a number of rigidity Creep restoration (MSCR) try of Asphalt Binder utilizing a Dynamic Shear Rheometer (DSR)
TP 71-09 - evaluate of Superpave Gyratory Compactor (SGC) inner perspective of Gyration utilizing Simulated Loading
TP 72-08 - Quantitative decision of the proportion of Lime in scorching combine Asphalt (HMA)
TP 78-09 - Detecting the Presence of Phosphorous in Asphalt Binder
TP 79-09 - choosing the Dynamic Modulus and stream quantity for decent combine Asphalt (HMA) utilizing the Asphalt mix functionality Tester (AMPT)
Box Culvert, Culvert Pipe, and Drain Tile PP 63-09 - Pipe Joint choice for street Culvert and hurricane Drains
Concrete PP 54-06 - fit Curing of Concrete attempt Specimens
PP 58-08 - Static Segregation of Hardened Self-Consolidating Concrete (SCC) Cylinders
TP 59-00 - deciding upon Air content material of Hardened Portland Cement Concrete via High-Pressure Air Meter
TP 64-03 - Predicting Chloride Penetration of Hydraulic Cement Concrete by way of the speedy Migration method
TP 73-09 - hunch circulation of Self-Consolidating Concrete (SCC)
TP 74-09 - Passing skill of Self-Consolidating Concrete (SCC) by way of J-Ring
TP 75-08 - Air-Void features of Freshly combined Concrete through Buoyancy switch
TP 80-09 - visible balance Index (VSI) of Self-Consolidating Concrete (SCC)
Metallic fabrics and Coatings for Bridges MP 12-04 - Detectable caution Surfaces
MP 13M/MP 13-04 - Stainless Clad Deformed and simple around metal Bars for Concrete Reinforcement
MP 18M/MP 18-09 - Uncoated, Corrosion-Resistant, Deformed and undeniable Alloy, Billet-Steel Bars for Concrete Reinforcement and Dowels
PP 45-07 - Qualification of Deformed and undeniable metal Bar generating turbines
PP 55-06 - Overcoating box try out software for comparing protecting Coatings on latest Bridges or Salvaged Beams
Pavement buildings MP 11-08 - Inertial Profiler
MP 14-08 - Smoothness of Pavement in Weigh-in-Motion (WIM) platforms
MP 17-08 - Pavement journey caliber whilst Measured utilizing Inertial Profiling platforms
PP 44-01 - Quantifying Cracks in Asphalt Pavement floor
PP 49-08 - Certification of Inertial Profiling structures
PP 50-07 - working Inertial Profilers and comparing Pavement Profiles
TP 76-09 - dimension of Tire/Pavement Noise utilizing the On-Board Sound depth (OBSI) approach
Quality insurance PP 56-06 - comparing the Engineering and Environmental Suitability of Recycled fabrics
PP 57-06 - setting up specifications for and acting apparatus Calibrations, Standardizations, and tests
Soils MP 9-06 - Compost for Erosion/Sediment keep watch over (Filter Berms and filter out Socks)
MP 10-03 - Compost for Erosion/Sediment keep an eye on (Compost Blankets)
PP 59-09 - Coal Combustion Fly Ash for Embankments
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Additional info for AASHTO Provisional Standards, 2009 Edition
Collect a representative sample of RAS and proceed in accordance with T 164, T 170, or T 3 19 to extract the shingle asphalt binder. The size of the sample should be such that the amount of TS-2d PP 53-2 AASHTO aggregate material recovered will meet the size requirements of the gradation procedure. Alternate extraction methods, when it is not necessary to retain the shingle asphalt binder, are provided in T 308 and ASTM D 228. 2. To determine the shingle aggregate gradation, it is suggested that the shingle fiber present in the RAS be removed prior to testing the recovered aggregate in accordance with T 30.
4) sieve. 2. Reclaimed asphalt shingles shall contain less than the maximum percentage of asbestos fibers based on testing procedures and frequencies established in conjunction with the specifying jurisdiction and state or federal environmental regulatory agencies. 9. 1-2. 3. Mechanical analysis of extracted aggregate according to T 30. Additional guidance for handling fibers may be found in PP 53. 1 Approved in December 2005, this standard was first published in July 2006. Revised in 2009. TS-2d MP 15-4 AASHTO Standard Practice for Design Considerations When Using Reclaimed Asphalt Shingles (RAS) in New Hot Mix Asphalt (HMA) AASHTO Designation: PP 53-09’ I9lb 1.
1 This practice covers the use of a Superpave gyratory compactor (SGC) to prepare 100-mm diameter by 150-mm tall cylindrical test specimens for use in a variety of axial compression and tension performance tests. 5 mm. 2 This standard may involve hazardous materials, operations,and equipment. This standard does not purport to address all of the safety concerns associated with its use. It is the responsibility of the user of this standard to establish appropriatesafety and health practices and determine the applicability of regulatory limitationsprior to use.
AASHTO Provisional Standards, 2009 Edition