Standard Historical Last Updated: Dec 31, 2010 Track Document
ASTM D448-03a

Standard Classification for Sizes of Aggregate for Road and Bridge Construction

Standard Classification for Sizes of Aggregate for Road and Bridge Construction D0448-03A ASTM|D0448-03A|en-US Standard Classification for Sizes of Aggregate for Road and Bridge Construction Standard new BOS Vol. 04.03 Committee D04
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Significance and Use

Some contract documents specify certain aggregate sizes for specific uses or may suggest one or more of these sizes as appropriate for the preparation of various end-product mixtures. In some cases, closer limits on variability of the aggregate grading are required.

Scope

1.1 This classification defines aggregate size designations and ranges in mechanical analyses for standard sizes of coarse aggregate and screenings for use in the construction and maintenance of various types of highways and bridges.

1.2 With regard to sieve sizes and the size of aggregate as determined by the use of testing sieves, the values in inch-pound units are shown for the convenience of the user; however, the standard sieve designation shown in parentheses is the standard value as stated in Specification E 11.

1.3 The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard.

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Details
Book of Standards Volume: 04.03
Developed by Subcommittee: D04.50
Pages: 3
DOI: 10.1520/D0448-03A
ICS Code: 93.080.10