This thirteenth variation of the AASHTO Provisional criteria includes a whole set of forty-one provisional fabrics standards and try tools. All Provisional criteria are authorized for ebook by way of the AASHTO street Subcommittee on fabrics. Provisional criteria are criteria that have been followed by means of the street 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 incorporated. At any time through the eight-year interval, the Subcommittee can poll to transform a Provisional ordinary right into a complete normal. The Subcommittee, to date, has switched over fifty eight Provisional criteria into complete criteria. those criteria are actually frequently released within the AASHTO average requirements for Transportation fabrics and strategies of Sampling and trying out.
desk of Contents
Aggregates MP 16-07 - Reclaimed Concrete combination to be used as Coarse mixture in Hydraulic Cement Concrete
TP 77-09 - particular Gravity and Absorption of combination by means of Volumetric Immersion approach
Bituminous fabrics MP 15-09 - Use of Reclaimed Asphalt Shingles as an Additive in sizzling combine Asphalt (HMA)
PP 53-09 - layout concerns whilst utilizing Reclaimed Asphalt Shingles (RAS) in New sizzling combine Asphalt (HMA)
PP 60-09 - training of Cylindrical functionality try out Specimens utilizing the Superpave Gyratory Compactor (SGC)
PP 61-09 - constructing Dynamic Modulus grasp Curves for decent combine Asphalt (HMA) utilizing the Asphalt combination functionality Tester (AMPT)
PP 62-09 - constructing Dynamic Modulus grasp Curves for decent combine Asphalt (HMA)
TP 62-07 - selecting Dynamic Modulus of scorching combine Asphalt (HMA)
TP 63-09 - making a choice on Rutting Susceptibility of scorching combine Asphalt (HMA) utilizing the Asphalt Pavement Analyzer (APA)
TP 68-04 - Density of In-Place scorching combine Asphalt (HMA) Pavement by means of digital floor touch units
TP 70-09 - a number of pressure Creep restoration (MSCR) try of Asphalt Binder utilizing a Dynamic Shear Rheometer (DSR)
TP 71-09 - evaluate of Superpave Gyratory Compactor (SGC) inner attitude of Gyration utilizing Simulated Loading
TP 72-08 - Quantitative decision of the proportion of Lime in sizzling combine Asphalt (HMA)
TP 78-09 - Detecting the Presence of Phosphorous in Asphalt Binder
TP 79-09 - settling on the Dynamic Modulus and stream quantity for decent combine Asphalt (HMA) utilizing the Asphalt combination functionality Tester (AMPT)
Box Culvert, Culvert Pipe, and Drain Tile PP 63-09 - Pipe Joint choice for road Culvert and typhoon Drains
Concrete PP 54-06 - fit Curing of Concrete try Specimens
PP 58-08 - Static Segregation of Hardened Self-Consolidating Concrete (SCC) Cylinders
TP 59-00 - selecting Air content material of Hardened Portland Cement Concrete by way of High-Pressure Air Meter
TP 64-03 - Predicting Chloride Penetration of Hydraulic Cement Concrete via the swift 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 by way of 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 simple 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 attempt software for comparing protecting Coatings on present Bridges or Salvaged Beams
Pavement constructions MP 11-08 - Inertial Profiler
MP 14-08 - Smoothness of Pavement in Weigh-in-Motion (WIM) structures
MP 17-08 - Pavement experience caliber while Measured utilizing Inertial Profiling platforms
PP 44-01 - Quantifying Cracks in Asphalt Pavement floor
PP 49-08 - Certification of Inertial Profiling platforms
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) technique
Quality coverage PP 56-06 - comparing the Engineering and Environmental Suitability of Recycled fabrics
PP 57-06 - constructing standards for and appearing apparatus Calibrations, Standardizations, and tests
Soils MP 9-06 - Compost for Erosion/Sediment keep an eye on (Filter Berms and clear out Socks)
MP 10-03 - Compost for Erosion/Sediment keep watch over (Compost Blankets)
PP 59-09 - Coal Combustion Fly Ash for Embankments
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Additional resources for AASHTO Provisional Standards, 2009 Edition
1. The introduction of shingle aggregate from RAS will affect the gradation properties of the new HMA. The designer must determine the particle size and percentage of shingle aggregate present and adjust the virgin aggregate composition, if necessary, to ensure that the new HMA meets the appropriate gradation requirements. 2. The introduction of RAS will affect virgin asphalt binder content requirements. The designer must determine the virgin asphalt binder content of the new HMA as part of the volumetric design procedure.
The definition of coarse and fine aggregate in terms of bituminous paving mixtures is provided in M 29 and ASTM C 125 and D 692. 2. manufactured shingle w a s t e f o r the purpose of this specification, shall mean rejected asphalt shingles or shingle tabs that are discarded in the manufacturing process of new asphalt shingles. S. Environmental Protection Agency’s National Emission Standards for Hazardous Air Pollution (NESHAP), 40 CFR 61 Subpart M, when new roofs are being installed. Post-consumer asphalt shingles are often called “tear-off” shingles.
11. 1 Gyratory compaction; performance test specimens. APPENDIXES (Nonmandatory Information) XI. 1. This appendix presents a procedure for estimating the mass of HMA required to produce test specimens at a target air void content. It was developed to reduce the number of trial specimens needed to obtain a target air void content for a specific mixture. 2. This procedure can be used with either plant-produced or laboratory-prepared HMA. 2. 1. Trial test specimens are prepared as described in this standard practice from SGC specimens produced with a standard mass of 6650 g and compacted to a standard height of 170 mm.
AASHTO Provisional Standards, 2009 Edition