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Fields for table: TST_SS14_UG14_DATA

Field NameCodesData TypeUnitsTest ProtocolDescription
STATE_CODE
STATE_PROVINCENUMBER(2)

P72
Numerical code for state or province. U.S. codes are consistent with Federal Information Processing Standards.
PEN_BTWN_RDGS

NUMBER(3)
mm
P72
Difference in cumulative penetration between readings.
PEN_PER_BLOW

NUMBER(3)
mm
P72
Penetration per blow.
DCP_INDEX

NUMBER(2)
mm/blow
P72
DCP Index. Equal to penetration per blow multiplied by hammer factor
CBR

NUMBER(3)
%
P72
California Bearing Ratio.
MOISTURE

NUMBER(3)
%
P72
Moisture content.
SHRP_ID

VARCHAR2(4)

P72
Test section identification number assigned by LTPP program. Must be combined with STATE_CODE to be unique.
LOC_NO

VARCHAR2(6)

P72
Unique code number assigned to each sampling location indicating the sample type. The single character prefix indicates the sample type. The numeric suffix is the unique project location for the sample type.
TEST_DATE

DATE

P72
Date the test was performed.
READING_NO

NUMBER(2)

P72
Number used to uniquely identify each reading.
CONSTRUCTION_NO

NUMBER(2)

P72
Event number used to relate changes in pavement structure with other time dependent data elements. This field is set to 1 when a test section is initially accepted into LTPP and is incremented with each change to the layer structure.
RECORD_STATUS

VARCHAR2(1)

P72
A code indicating the general quality of the data.
NO_BLOWS

NUMBER(2)

P72
Number of hammer blows between test readings.
PEN_CUMULATIVE

NUMBER(3)
mm
P72
Cumulative penetration after each set of hammer blows.