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ASTM WK37972

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Work Item: ASTM WK37972 - Revision of D4647 - 06e1 Standard Test Method for Identification and Classification of Dispersive Clay Soils by the Pinhole Test


Developed by Subcommittee: D18.06 | Committee D18 Home | Contact Staff Manager



1. Rationale

The standard was previously balloted and received negatives. The negatives have been addressed and it is being re-balloted.


Keywords

clay; clay (dispersive); collodial erodibility; dispersibility; dispersivity; dispersion; dispersive clays; erosion; pinhole ; soils; Earthwork; Flow and flow rate--soil/rock/related materials; Nondispersive clay soil; Pinhole test; Property damage/loss/assessment; Qualitative analysis/measurement; Sequential flow analysis; Soil classification; Specimen preparation (for testing)--soil; Clay soils; Colloidal dispersions; Dam failure; Deflocculation; Dispersability; Dispersive clay soil;

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Work Item Status:
Date Initiated:06-15-2012
Technical Contact: Eric Berger

Status: Draft Under Development

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