Journal Published Online: 01 December 1983
Volume 6, Issue 4

Suggested Test Method for Determination of Thermal Conductivity of Soil by Thermal-Needle Procedure

CODEN: GTJODJ

Abstract

A method is proposed for determining the thermal conductivity k or thermal resistivity p of soils. The procedure is based on the use of a transient heat method in which a thermal needle is used to create a linear heat source, and a thermocouple is used to monitor temperature changes with time. This suggested method describes the basic procedure. Information is also presented on the construction and calibration of the thermal needle.

Author Information

Chaney, RC
Humbolt State University, Arcata, CA
Ramanjaneya, G
ERTEC Western, Inc., Long Beach, CA
Hencey, G
ERTEC Western, Inc., Long Beach, CA
Kanchanastit, P
ERTEC Western, Inc., Long Beach, CA
Fang, H-Y
Lehigh University, Bethlehem, PA
Pages: 6
Price: $25.00
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Details
Stock #: GTJ10927J
ISSN: 0149-6115
DOI: 10.1520/GTJ10927J