This thirteenth version of the AASHTO Provisional criteria features a whole set of forty-one provisional fabrics requirements and try tools. All Provisional criteria are licensed for e-book through the AASHTO road Subcommittee on fabrics. Provisional criteria are criteria which were followed via 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 in the past 8 years is incorporated. At any time throughout the eight-year interval, the Subcommittee can poll to transform a Provisional typical right into a complete typical. The Subcommittee, up to now, has switched over fifty eight Provisional criteria into complete criteria. those criteria are actually frequently released within the AASHTO normal requirements for Transportation fabrics and techniques of Sampling and trying out.
desk of Contents
Aggregates MP 16-07 - Reclaimed Concrete combination to be used as Coarse combination in Hydraulic Cement Concrete
TP 77-09 - particular Gravity and Absorption of mixture 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 issues whilst utilizing Reclaimed Asphalt Shingles (RAS) in New sizzling combine Asphalt (HMA)
PP 60-09 - instruction of Cylindrical functionality attempt 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 - deciding upon Rutting Susceptibility of sizzling combine Asphalt (HMA) utilizing the Asphalt Pavement Analyzer (APA)
TP 68-04 - Density of In-Place scorching combine Asphalt (HMA) Pavement via digital floor touch units
TP 70-09 - a number of tension Creep restoration (MSCR) try out of Asphalt Binder utilizing a Dynamic Shear Rheometer (DSR)
TP 71-09 - review of Superpave Gyratory Compactor (SGC) inner attitude of Gyration utilizing Simulated Loading
TP 72-08 - Quantitative choice of the share of Lime in scorching combine Asphalt (HMA)
TP 78-09 - Detecting the Presence of Phosphorous in Asphalt Binder
TP 79-09 - opting for the Dynamic Modulus and stream quantity for warm 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 hurricane Drains
Concrete PP 54-06 - fit Curing of Concrete try out Specimens
PP 58-08 - Static Segregation of Hardened Self-Consolidating Concrete (SCC) Cylinders
TP 59-00 - making a choice on Air content material of Hardened Portland Cement Concrete by means of High-Pressure Air Meter
TP 64-03 - Predicting Chloride Penetration of Hydraulic Cement Concrete via the fast Migration method
TP 73-09 - hunch move of Self-Consolidating Concrete (SCC)
TP 74-09 - Passing skill of Self-Consolidating Concrete (SCC) through J-Ring
TP 75-08 - Air-Void features of Freshly combined Concrete by way of Buoyancy swap
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 undeniable 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 simple metal Bar generating generators
PP 55-06 - Overcoating box try software for comparing protecting Coatings on current Bridges or Salvaged Beams
Pavement buildings MP 11-08 - Inertial Profiler
MP 14-08 - Smoothness of Pavement in Weigh-in-Motion (WIM) structures
MP 17-08 - Pavement trip caliber whilst Measured utilizing Inertial Profiling structures
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) approach
Quality insurance PP 56-06 - comparing the Engineering and Environmental Suitability of Recycled fabrics
PP 57-06 - developing requisites for and appearing gear Calibrations, Standardizations, and exams
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 watch over (Compost Blankets)
PP 59-09 - Coal Combustion Fly Ash for Embankments
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Extra info for AASHTO Provisional Standards, 2009 Edition
1 mm. 7. 1 This practice and associated standards involve handling of hot asphalt binder, aggregates, and asphalt mixtures, and the use of sawing and coring machinery. Use standard safety precautions, equipment, and clothing when handling hot materials and operating machinery. 8. 1 Items associated with this practice that require calibration or verification are included in the AASHTO standards referenced in Section 2. Refer to the pertinent section of the referenced standards for information concerning calibration or verification.
1 Prepare a summary table of the dynamic modulus data. At each temperature and frequency, compute the following: 1. Average dynamic modulus; 2. Average phase angle; 3. Coefficient of variation of the dynamic modulus; and 4. Standard deviation of the phase angle. Figure 1 presents an example summary data sheet. Figure l-Example Dynamic Modulus Summary Sheet 10. 1 General Form-The general form of the dynamic modulus master curve is a modified version of the dynamic modulus master curve equation included in the Mechanistic-EmpiricalPavement Design Guide (MEPDG).
6. 1 Specimen Fabrication Equipment-For in PP 60. 0. 3 Analysis Softwar+Capable fabricating dynamic modulus test specimens as described of performing numerical optimization of non-linear equations. Note l-The “Solver” tool included in Microsoft Excel@is capable of performing the numerical optimization required by this practice. 7. 1 This practice and associated standards involve handling of hot asphalt binder, aggregates, and HMA. It also includes the use of sawing and coring machinery and servo-hydraulic testing equipment.