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AASHTO - American Association of State Highway and Transportation Officials: Recent submissions
Now showing items 921-940 of 2524
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AASHTO T 325
Abstract: This standard provides procedures for estimating concrete strength in roads, bridges, and other transportation structures through the use of a maturity index.
This standard requires determination of the strength–maturity ... -
AASHTO M 259
Abstract: This specification covers single-cell precast reinforced concrete box sections intended to be used for the construction of culverts and for the conveyance of storm water, industrial wastes, and sewage.
A complete metric ... -
AASHTO M 299
Abstract: This specification covers the requirements for a coating of cadmium mechanically deposited on metal products. The coating is provided in various thicknesses up to and including 12 μm.
Mechanical deposition greatly ... -
AASHTO T 357
Abstract: This procedure is for the rapid evaluation of chloride penetration resistance of concrete, from nonsteady- state migration experiments. -
AASHTO M 114
Abstract: This specification covers brick intended for both structural and nonstructural masonry where external appearance is not a requirement. The brick are prismatic units available in a variety of sizes, shapes, textures, and ...Subject(s) : building brick , clay , fired masonry units , masonry construction , physical properties , shale , solid brick , -
AASHTO T 314
Abstract: This test method covers the determination of the failure strain and failure stress of asphalt binders by means of a direct tension test. It can be used with unaged or aged material using T 240 (RTFOT) or R 28 (PAV), or ... -
AASHTO TP 106
Abstract: This test method covers the determination of the total heavy metal content of glass beads using X-ray fluorescence (XRF). Heavy metals include lead, antimony, and arsenic.
The values stated in SI units are to be regarded ... -
AASHTO T 265
Abstract: This method covers the laboratory determination of the moisture content of soils.
The following applies to all specified limits in this standard: For the purposes of determining conformance with these specifications, ... -
AASHTO PP 59
Abstract: This practice covers the use of coal combustion fly ash (typically but not limited to non-selfhardening ash) as a fill material for the construction of embankments.
When properly processed, hauled, spread, and compacted ... -
AASHTO MHB
Abstract: General: These specifications cover the design, fabrication, and erection of movable highway bridges.
The requirements for fixed span bridges, as given in the latest edition of the Standard Specifications for Highway ... -
AASHTO PG07
Abstract: Overview: This Handbook is intended to provide practitioners with practical suggestions for defining purpose and need and for determining the range of alternatives. The handbook covers both legal principles and practical ... -
AASHTO T 277
Abstract: This test method covers the determination of the electrical conductance of concrete to provide a rapid indication of its resistance to the penetration of chloride ions. This test method is applicable to types of concrete ... -
AASHTO CORE
Abstract: Introduction
This Guide provides a description of structural elements that are commonly used in highway bridge construction and encountered on bridge safety inspections. These elements are termed “Commonly ...