LTCH — Laboratory Thermal Conductivity

Path: PROJ → LOCA → SAMP → LTCH · Family: Soil Classification & Index Tests

Editions: 4.1 – 4.2

New in AGS 4.1

This group was introduced in AGS edition 4.1.

Key chain

Identified by LOCA_ID, SAMP_TOP, SAMP_REF, SAMP_TYPE, SAMP_ID, SPEC_REF, SPEC_DPTH. Inherits LOCA_ID, SAMP_ID, SAMP_REF, SAMP_TOP, SAMP_TYPE from SAMP.

Heading	Status	Type	Unit	Description
LOCA_ID (key)	KEY	ID		Location identifier
SAMP_TOP (key)	KEY	2DP	m	Depth to top of sample
SAMP_REF (key)	KEY	X		Sample reference
SAMP_TYPE (key)	KEY	PA		Sample type
SAMP_ID (key)	KEY	ID		Sample unique identifier
SPEC_REF (key)	KEY	X		Specimen reference
SPEC_DPTH (key)	KEY	2DP	m	Depth to top of test specimen
SPEC_DESC	OTHER	X		Specimen description
SPEC_PREP	OTHER	X		Details of specimen preparation including time between preparation and testing
SPEC_BASE	OTHER	2DP	m	Depth to base of specimen
LTCH_COND	OTHER	X		Sample condition
LTCH_BDEN	OTHER	2DP	Mg/m3	Bulk density
LTCH_DDEN	OTHER	2DP	Mg/m3	Dry density
LTCH_MC	OTHER	X	%	Water/moisture content
LTCH_TCON	OTHER	2DP	W/(K-m)	Thermal Conductivity
LTCH_TRES	OTHER	2DP	(K-m)/W	Thermal Resistivity
LTCH_TEMP	OTHER	0DP	DegC	Ambient temperature at which test is performed
LTCH_PDIA	OTHER	0DP	mm	Probe diameter
LTCH_PSPA	OTHER	0DP	mm	Probe spacing
LTCH_PPEN	OTHER	0DP	mm	Probe penetration
LTCH_PRBE	OTHER	X		Method of probe insertion
LTCH_PART	OTHER	X		Particle grain size removed
LTCH_DEV	OTHER	X		Deviation from the procedure
LTCH_REM	OTHER	X		Remarks
LTCH_METH	OTHER	X		Test method
LTCH_LAB	OTHER	X		Name of testing laboratory/organization
LTCH_CRED	OTHER	X		Accrediting body and reference number (when appropriate)
TEST_STAT	OTHER	X		Test status
FILE_FSET	OTHER	X		Associated file reference (e.g. equipment calibrations)