AASHTO - American Association of State Highway and Transportation Officials: Recent submissions
Now showing items 581-600 of 2524
-
AASHTO MCEB
Abstract: This Manual has been developed to assist Bridge Owners by establishing inspection procedures and load rating practices that meet the National Bridge Inspection Standards (NBIS). The Manual has been divided into seven ... -
AASHTO T 211
Abstract: This method of test covers a procedure for determining cement content based upon the continuous neutralization of an aqueous solution from the cement-treated aggregate specimen for a specified time period. This is accomplished ... -
AASHTO GBF
Abstract: This guide provides information on the physical infrastructure needed to support bicycling. Facilities are only one of several elements essential to a community's overall bicycle program. Bicycle safety education and ... -
AASHTO T 178
Abstract: This test method covers the determination of portland cement content of a sample of hardened hydraulic-cement concrete.
The values in SI units are to be regarded as the standard. The values given in parentheses are ...Subject(s) : Cement content , concrete , hardened , -
AASHTO TP 88
Abstract: This test method applies to bituminous sealants used in the construction and maintenance of roadways.
The test method is used to determine the extensibility and strain energy density (SED) of sealants at low temperature. ... -
AASHTO M 196
Abstract: This specification covers corrugated aluminum pipe intended for use for storm water drainage, underdrains, the construction of culverts, and similar uses. Pipe covered by this specification is not normally used for the ... -
AASHTO CPMS
Abstract: Executive Summary: Today's transportation agencies need to find ways to improve service and demonstrate tangible results for their customers—while operating under increasingly tight resource constraints. Comparative ... -
AASHTO T 182
Abstract: This method describes coating and static immersion procedures for determining the retention of a bituminous film on an aggregate surface in the presence of water. It is applicable to cutback, emulsified, and semi-solid ... -
AASHTO T 97
Abstract: This test method covers determination of the flexural strength of concrete by the use of a simple beam with third-point loading.
The values stated in SI units are to be regarded as the standard.
Note ... -
AASHTO PP 64
Abstract: This standard covers the determination of aggregate source and source blend shape characteristics using gradation analysis and shape properties determined by means of digital image analysis.
This standard may involve ...Subject(s) : Aggregate , angularity , consensus property , elongation , form , shape , texture , -
AASHTO R 52
Abstract: This specification covers compost produced from various organic by-products for use as a surface mulch for erosion/sediment control on sloped areas. This technique may be used for both temporary and permanent erosion/sediment ... -
AASHTO T 153
Abstract: This test method covers determination of the fineness of hydraulic cement, using the Blaine air permeability apparatus, in terms of the specific surface expressed as total surface area in square centimeters per gram or ...

درباره ما