AASHTO - American Association of State Highway and Transportation Officials: Recent submissions
Now showing items 981-1000 of 2524
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AASHTO TP 73
Abstract: This test method covers determination of slump flow of self-consolidating concrete (SCC), both in the laboratory and in the field. SCC is defined as a highly workable concrete that can flow through densely reinforced or ...Subject(s) : Cone , flowability , plasticity , SCC , self-consolidating concrete , slump , workability , -
AASHTO GPEB
Abstract: PREFACE: These Guide Specifications give alternative fatigue design procedures that are intended to be used in place of Articles 10.3.1 and 10.3.2 of the Standard Specifications. They accurately reflect the actual conditions ... -
AASHTO M 306
Abstract: This specification is applicable to frames, grates, rings, and covers for inlets, manholes, and other structures for civil engineering use where items may be placed in traffic service and load bearing is a consideration. ... -
AASHTO MP 20
Abstract: This specification covers the requirements and methods of tests for steel-reinforced polyethylene (PE) ribbed pipe, couplings, and fittings for use in surface and subsurface drainage applications.
Nominal sizes of 300 ... -
AASHTO MMS
Abstract: Operations and maintenance, O&M, is distinguished from project planning and development because the infrastructure is already in place.
Certainly technical maintenance considerations should be an integral part of the ... -
AASHTO GTB
Abstract: Purpose of Guide
Since the publication of NCHRP Report 11 8 (1) , additional research has been done in the traffic barrier area and additional inservice experience has been gained on existing ... -
AASHTO M 206M/M 206
Abstract: This specification covers reinforced arch-shaped concrete pipe to be used for the conveyance of sewage, industrial wastes, storm water, and for the construction of culverts.
This specification is applicable for orders ...

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