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AASHTO - American Association of State Highway and Transportation Officials: Recent submissions
Now showing items 1241-1260 of 2524
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AASHTO M 91
Abstract: This specification covers brick intended for use in (1) drainage structures for the conveyance of sewage, industrial wastes, and storm water, and (2) related structures such as manholes and catch basins. ...Subject(s) : brick , clay , drainage structures , industrial waste , manhole brick , physical properties , sewer brick , sewers , shale , storm water , -
AASHTO T 312
Abstract: This standard covers the compaction of cylindrical specimens of hot mix asphalt (HMA) using the Superpave gyratory compactor.
This standard may involve hazardous materials, operations, and equipment. This standard ... -
AASHTO TP 103
Abstract: This method of test covers the specimen fabrication, testing protocols, and laboratory-accelerated weathering of detectable warning systems for the purposes of evaluating durability. This method of test covers the following ... -
AASHTO T 121M/T 121
Abstract: This method covers determination of the density (see Note 1) of freshly mixed concrete and gives formulas for calculating the yield, cement content, and the air content of the concrete. Yield is defined as the volume of ... -
AASHTO T 246
Abstract: These methods cover the determination of (1) the resistance to deformation of compacted HMA mixtures by measuring the lateral pressure developed from applying a vertical load by means of the Hveem stabilometer; and (2) the ... -
AASHTO T 23
Abstract: This method covers procedures for making and curing cylinder and beam specimens from representative samples of fresh concrete for a construction project.
The concrete used to make the molded specimens shall be sampled ... -
AASHTO PP 55
Abstract: This field testing program has been established to provide the end user with test results that can be used to make performance judgments on one-, two-, or three-coat systems for maintenance overcoating previously painted ... -
AASHTO M 163M/M 163
Abstract: This specification covers iron-chromium and iron-chromium-nickel alloy castings for general corrosion-resistant application. The grades covered by this specification represent types of alloy castings suitable for broad ... -
AASHTO HB-17 DIVISION II SEC 20
Abstract: Description: This work consists of furnishing all materials and constructing railings on structures. The types of railings included in this work consist of handrailings, pedestrian railings, traffic railings which are ... -
AASHTO GHBRR
Abstract: Abstract
This report presents a literature search, findings of a survey on the current state of historic bridge rehabilitation or replacement decision making by state and local transportation agencies, ... -
AASHTO T 232
Abstract: A method of test is described for determining the percentage of lime in soils or aggregates that have been treated with hydrated lime. It is based on the continuous neutralization of an aqueous solution from the lime-treated ... -
AASHTO T 299
Abstract: This test covers the rapid visual detection of the products of alkali-silica reaction (ASR) in portland cement concrete.
The values stated in SI units are to be regarded as standard.
This test involves hazardous ...Subject(s) : Alkali-silica reaction , concrete , -
AASHTO SCCA
Abstract: Foreword: This publication is jointly published by the American Association of State Highway and Transportation Officials (AASHTO) and the National Asphalt Pavement Association (NAPA). Many of the graphics included in this ...