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AASHTO - American Association of State Highway and Transportation Officials: Recent submissions
Now showing items 2081-2100 of 2524
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AASHTO TP 61
Abstract: This test method covers the determination of the percentage, by mass, of a coarse aggregate sample that consists of fractured particles meeting specified requirements.
This standard may involve hazardous materials, ... -
AASHTO M 221M/M 221
Abstract: This specification covers welded wire reinforcement made from cold-worked drawn or rolled deformed wire, or a combination of deformed and non-deformed wires, to be used for the reinforcement of concrete.
Note ...Subject(s) : Concrete reinforcement , deformed steel wire , reinforced concrete , reinforcing steels , welded wire reinforcement , -
AASHTO T 131
Abstract: These test methods determine the time of setting of hydraulic cement by means of the Vicat needle. Two test methods are given; Method A is the Reference Test Method using the manually operated standard Vicat apparatus, ...Subject(s) : Automatic Vicat , hydraulic-cement paste , time of setting , Vicat , Vicat needle , -
AASHTO HB-17 DIVISION I SEC 8
Abstract: APPLICATION: The specifications of this section are intended for design of reinforced (nonprestressed) concrete bridge members and structures. Bridge members designed as prestressed concrete shall conform to Section 9. -
AASHTO R 59
Abstract: This practice covers the recovery, by the Abson Method, of asphalt binder from a previously conducted extraction with reagent-grade trichloroethylene or reagent-grade methylene chloride (Note 1). The asphalt binder is ... -
AASHTO TP 112
Abstract: This practice describes the procedures for determining the density and moisture content of soil and soil-aggregate using a Complex Impedance Measuring Instrument (CIMI). This practice describes three different electrode ... -
AASHTO PP 67
Abstract: This practice outlines the procedures for quantifying cracking distress at the network level in asphalt pavement surfaces utilizing automated methods. Detailed specifications are not included for equipment, instruments, ...Subject(s) : Asphalt pavement surface , automated data collection , pavement cracking distress , pavement images , pavement management , -
AASHTO MP 11
Abstract: The objective of this specification is to define the required attributes of an inertial profiling system (IPS) to measure a longitudinal pavement profile for construction quality control and acceptance. The system shall ... -
AASHTO M 82
Abstract: This specification covers liquid petroleum products, produced by fluxing an asphalt base with suitable petroleum distillates, to be used in the treatment of road surfaces.
The values stated in SI units are to be regarded ... -
AASHTO R 49
Abstract: This standard practice covers the determination of low-temperature properties of asphalt binders using data from the bending beam rheometer (T 313) and the direct tension tester (T 314). This standard practice can be used ... -
AASHTO M 302
Abstract: This specification covers three strength grades of slag cement for use as a cementitious material in concrete and mortar.
The values stated in SI units are to be regarded as standard. The values given in parentheses ...