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Fields for table: TST_PC02

Field NameCodesData TypeUnitsTest ProtocolDescription
SHRP_ID

VARCHAR2(4)

P62
Test section identification number assigned by LTPP program. Must be combined with STATE_CODE to be unique.
SAMPLE_AREA_NO

VARCHAR2(5)

P62
Number used to reference all samples taken from one area of the project - used only for SPS-5, 6, and 7 project.
DIAMETER

NUMBER(4,2)
in
P62
Diameter of core.
LENGTH

NUMBER(4,2)
in
P62
Length of the PCC core.
MAX_LOAD

NUMBER(6)
lbf
P62
Maximum load applied to specimen.
TENSILE_STRENGTH

NUMBER(4)
psi
P62
Splitting tensile strength of the PCC sample.
TENSILE_STRENGTH_FRAC
FRACTURENUMBER(4)

P62
Code describing the fracture type that occurs when testing for splitting tensile strength.
FRACTURE_OTHER

VARCHAR2(40)

P62
Note describing the fracture of the core during splitting tensile strength testing.
LD_RATIO

NUMBER(3,2)

P62
Ratio of length to diameter.
COMMENTS_1
COMMENTNUMBER(2)

P62
Code for testing comments.
COMMENTS_2
COMMENTNUMBER(2)

P62
Code for testing comments.
STATE_CODE
STATE_PROVINCENUMBER(2)

P62
Numerical code for state or province. U.S. codes are consistent with Federal Information Processing Standards.
COMMENTS_3
COMMENTNUMBER(2)

P62
Code for testing comments.
COMMENTS_4
COMMENTNUMBER(2)

P62
Code for testing comments.
COMMENTS_5
COMMENTNUMBER(2)

P62
Code for testing comments.
COMMENTS_6
COMMENTNUMBER(2)

P62
Code for testing comments.
COMMENTS_OTHER

VARCHAR2(40)

P62
A note used to record additional observations regarding the test, or test results.
TEST_DATE

DATE

P62
Date the test was performed.
RECORD_STATUS

VARCHAR2(1)


A code indicating the general quality of the data.
LAYER_NO

NUMBER(2)

P62
Unique sequential number assigned to pavement layers, starting with layer 1 as the deepest layer (subgrade).
FIELD_SET

NUMBER(2)

P62
Sequential number indicating the field sampling event. Assigned 1 for first sample event and incremented by 1 for subsequent events.
TEST_NO
TEST_NONUMBER(2)

P62
Code number indicating sample location.
LOC_NO

VARCHAR2(6)

P62
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.
CONSTRUCTION_NO

NUMBER(2)


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.
SAMPLE_NO

VARCHAR2(7)

P62
Unique code number assigned to each material sample indicating the sample type and material type. The first character indicates the sample type. The second character indicates the material type. The numeric suffix is the unique sample number for the sample type and material type.
LAB_CODE
LAB_CODEVARCHAR2(4)

P62
Code indicating the lab that performed the testing.