Transportation

AASHTO Provisional Standards, 2009 Edition by PDF

ISBN-10: 1405187409

ISBN-13: 9781405187404

ISBN-10: 1615831207

ISBN-13: 9781615831203

This thirteenth version of the AASHTO Provisional criteria encompasses a whole set of forty-one provisional fabrics necessities and try tools. All Provisional criteria are authorized for book by means of the AASHTO road Subcommittee on fabrics. Provisional criteria are criteria that have been followed via 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 incorporated. At any time through the eight-year interval, the Subcommittee can poll to transform a Provisional normal right into a complete ordinary. The Subcommittee, to date, has switched over fifty eight Provisional criteria into complete criteria. those criteria at the moment are on a regular basis released within the AASHTO common standards for Transportation fabrics and techniques of Sampling and trying out.
Content:
entrance topic
• 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 mixture by way of Volumetric Immersion technique
•Bituminous fabrics MP 15-09 - Use of Reclaimed Asphalt Shingles as an Additive in scorching combine Asphalt (HMA)
PP 53-09 - layout concerns while utilizing Reclaimed Asphalt Shingles (RAS) in New scorching combine Asphalt (HMA)
PP 60-09 - instruction 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 - picking Dynamic Modulus of sizzling combine Asphalt (HMA)
TP 63-09 - picking out 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 via digital floor touch units
TP 70-09 - a number of rigidity Creep restoration (MSCR) attempt of Asphalt Binder utilizing a Dynamic Shear Rheometer (DSR)
TP 71-09 - overview of Superpave Gyratory Compactor (SGC) inner attitude of Gyration utilizing Simulated Loading
TP 72-08 - Quantitative selection of the share of Lime in sizzling combine Asphalt (HMA)
TP 78-09 - Detecting the Presence of Phosphorous in Asphalt Binder
TP 79-09 - deciding upon 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 typhoon 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 - picking 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 technique
TP 73-09 - droop circulation of Self-Consolidating Concrete (SCC)
TP 74-09 - Passing skill of Self-Consolidating Concrete (SCC) by means of J-Ring
TP 75-08 - Air-Void features of Freshly combined Concrete via 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 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 try out application for comparing protecting Coatings on current Bridges or Salvaged Beams
•Pavement constructions MP 11-08 - Inertial Profiler
MP 14-08 - Smoothness of Pavement in Weigh-in-Motion (WIM) platforms
MP 17-08 - Pavement trip 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 - size 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 standards for and acting apparatus Calibrations, Standardizations, and exams
•Soils MP 9-06 - Compost for Erosion/Sediment regulate (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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Additional info for AASHTO Provisional Standards, 2009 Edition

Sample text

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.

75-mm (No. 4) sieve (as much as 95 percent available). The designer must be prepared to adjust the PG of the virgin asphalt binder to compensate for this effect. 4. The release of shingle asphalt binder into the virgin asphalt binder can result in reduced virgin asphalt binder requirements. It is unlikely, however, that all of the shingle asphalt binder will dissolve and blend with the virgin asphalt binder. Particles of undissolved shingle asphalt binder may act like aggregate particles that require more virgin asphalt binder to accomplish coating.

Test specimens shall meet the dimensional tolerances given in Table 1. 1 Using calipers, measure the diameter at the center and third points of the test specimen along axes that are 90 degrees apart. 1 mm. Calculate the average and the standard deviation of the six measurements. 5 mm. Reject specimens not meeting the average and standard deviation requirements listed in Table 1 . 1 mm, shall be used in all material property calculations. 2 Measure the height of the test specimen in accordance with ASTM D 3549.

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AASHTO Provisional Standards, 2009 Edition


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