This thirteenth variation of the AASHTO Provisional criteria incorporates a whole set of forty-one provisional fabrics requirements and attempt tools. All Provisional criteria are authorized for book by way of the AASHTO street Subcommittee on fabrics. Provisional criteria are criteria which were followed by means of the road Subcommittee on fabrics on a short lived foundation for a greatest of 8 years. A chronology of the year-to-year prestige of the Provisional criteria up to now 8 years is integrated. At any time in the course of the eight-year interval, the Subcommittee can poll to transform a Provisional common right into a complete normal. The Subcommittee, thus far, has switched over fifty eight Provisional criteria into complete criteria. those criteria are actually on a regular basis released within the AASHTO typical necessities for Transportation fabrics and strategies of Sampling and checking out.
Content:
entrance topic
• desk of Contents
•Aggregates MP 16-07 - Reclaimed Concrete mixture to be used as Coarse mixture in Hydraulic Cement Concrete
TP 77-09 - particular Gravity and Absorption of mixture via Volumetric Immersion approach
•Bituminous fabrics MP 15-09 - Use of Reclaimed Asphalt Shingles as an Additive in scorching combine Asphalt (HMA)
PP 53-09 - layout issues while utilizing Reclaimed Asphalt Shingles (RAS) in New sizzling combine Asphalt (HMA)
PP 60-09 - education of Cylindrical functionality try out Specimens utilizing the Superpave Gyratory Compactor (SGC)
PP 61-09 - constructing Dynamic Modulus grasp Curves for warm combine Asphalt (HMA) utilizing the Asphalt blend functionality Tester (AMPT)
PP 62-09 - constructing Dynamic Modulus grasp Curves for decent combine Asphalt (HMA)
TP 62-07 - choosing Dynamic Modulus of scorching combine Asphalt (HMA)
TP 63-09 - making a choice on Rutting Susceptibility of sizzling combine Asphalt (HMA) utilizing the Asphalt Pavement Analyzer (APA)
TP 68-04 - Density of In-Place sizzling combine Asphalt (HMA) Pavement through digital floor touch units
TP 70-09 - a number of pressure Creep restoration (MSCR) try out 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 share of Lime in scorching combine Asphalt (HMA)
TP 78-09 - Detecting the Presence of Phosphorous in Asphalt Binder
TP 79-09 - picking the Dynamic Modulus and stream quantity for warm combine Asphalt (HMA) utilizing the Asphalt blend 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 - selecting Air content material of Hardened Portland Cement Concrete via High-Pressure Air Meter
TP 64-03 - Predicting Chloride Penetration of Hydraulic Cement Concrete via the speedy Migration strategy
TP 73-09 - stoop circulate 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 via 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 generators
PP 55-06 - Overcoating box try application 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 structures
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 - size of Tire/Pavement Noise utilizing the On-Board Sound depth (OBSI) strategy
•Quality insurance PP 56-06 - comparing the Engineering and Environmental Suitability of Recycled fabrics
PP 57-06 - constructing specifications for and appearing gear 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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Extra info for AASHTO Provisional Standards, 2009 Edition
Sample text
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. Use standard safety precautions, equipment, and clothing when handling hot materials and operating machinery.
3 For open-graded mixtures, determine the Gmbof the test specimen in accordance with T 269. Record the Gmb of the test specimen. 4 Compute the air void content of the test specimen in accordance with T 269. Record the air void content of the test specimen. Reject test specimens exceeding the air void tolerances specified in the applicable test. 1 Mark the test specimen with a unique identification number. 2 Store the test specimen, until tested, on its end on a flat shelf in a room with the temperature controlled between 15 and 27°C.
This dimension is measured using a straightedge and feeler gauges. 4. 1 This practice presents methods for preparing 100-mm diameter by 150-mm tall cylindrical test specimens for use in a variety of axial compression and tension performance tests. 5. 1 This practice should be used to prepare specimens for TP 62 and TP 79. 2 This practice may also be used to prepare specimens for other tests requiring 100-mm diameter by 150-mm tall cylindrical test specimens. 6. 1 Superpave Gyratory Compactor-Meeting the requirements of T 3 12 and capable of preparing 150-mm diameter specimens that are a minimum of 170 mm tall.