SYMPOSIA PAPER Published: 01 January 1977
STP26982S

Development and Use of the Soil Conservation Service Dispersion Test

Source

This paper presents information from and experience with a test developed by the Soil Conservation Service (SCS) to identify dispersive clay soil. Background information on erosion and piping problems, which led to the development of the test, are reviewed. Comparisons of the SCS dispersion test with field performance and pinhole test data are made.

Author Information

Decker, RS
Hoskins-Western-Sonderegger, Inc., Lincoln, Nebr.
Dunnigan, LP
Soil Mechanics Laboratory, Soil Conservation Service, Lincoln, Nebr.
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Details
Developed by Committee: D18
Pages: 94–109
DOI: 10.1520/STP26982S
ISBN-EB: 978-0-8031-4696-9
ISBN-13: 978-0-8031-0192-0