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ASTM WK33570

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Work Item: ASTM WK33570 - 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

Required balloting of existing standard with minor revisions. All comments received in the 2006 balloting have been addressed in this update.


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:06-02-2011
Technical Contact: Eric Berger

Status: Draft Under Development

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