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ASTM D7928-21

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ASTM D7928-21

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Standard Test Method for Particle-Size Distribution (Gradation) of Fine-Grained Soils Using the Sedimentation (Hydrometer) Analysis
standard by ASTM International, 05/01/2021

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Description

1.1”This test method covers the quantitative determination of the distribution of particle sizes of the fine-grained portion of soils. The sedimentation by hydrometer method is used to determine the particle-size distribution (gradation) of the material that is finer than the No. 200 (75-”m) sieve and larger than about 0.2-”m. The test is performed on material passing the No. 10 (2.0-mm) or finer sieve and the results are presented as the mass percent finer of this fraction versus the log of the particle diameter.

Product Details

Published:
05/01/2021
Number of Pages:
26
File Size:
1 file , 700 KB
Redline File Size:
2 files , 1.8 MB