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Fields for table: TST_AE05

Field NameCodesData TypeUnitsTest ProtocolDescription
SHRP_ID

VARCHAR2(4)

P25
Test section identification number assigned by LTPP program. Must be combined with STATE_CODE to be unique.
SAMPLE_NO

VARCHAR2(7)

P25
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.
TEST_DATE

DATE

P25
Date the test was performed.
KINEMATIC_VISC_CALIB_CONST

NUMBER(4,1)
centistokes/s
P25
Kinematic viscosity calibration constant.
KINEMATIC_VISC_EFFLUX_TIME

NUMBER(5,1)
sec
P25
Kinematic viscosity efflux time.
KINEMATIC_VISC_275_F

NUMBER(6)
centistokes
P25
Kinematic viscosity at 275 degrees F.
ABSOLUTE_VISC_CALIB_FACTOR

NUMBER(6,1)
poise/s
P25
Absolute viscosity calibration factor.
ABSOLUTE_VISC_FLOW_TIME

NUMBER(5,1)
sec
P25
Absolute viscosity flow time.
ABSOLUTE_VISC_VACUUM_PRESSURE

NUMBER(4,1)
in of Hg
P25
Absolute viscosity vacuum pressure.
ABSOLUTE_VISC_140_F

NUMBER(7)
poise
P25
Absolute viscosity at 140 degrees F.
COMMENTS_1
COMMENTNUMBER(2)

P25
Code for testing comments.
STATE_CODE
STATE_PROVINCENUMBER(2)

P25
Numerical code for state or province. U.S. codes are consistent with Federal Information Processing Standards.
COMMENTS_2
COMMENTNUMBER(2)

P25
Code for testing comments.
COMMENTS_3
COMMENTNUMBER(2)

P25
Code for testing comments.
COMMENTS_4
COMMENTNUMBER(2)

P25
Code for testing comments.
COMMENTS_5
COMMENTNUMBER(2)

P25
Code for testing comments.
COMMENTS_6
COMMENTNUMBER(2)

P25
Code for testing comments.
COMMENTS_OTHER

VARCHAR2(40)

P25
A note used to record additional observations regarding the test, or test results.
RECORD_STATUS

VARCHAR2(1)


A code indicating the general quality of the data.
LAYER_NO

NUMBER(2)

P25
Unique sequential number assigned to pavement layers, starting with layer 1 as the deepest layer (subgrade).
FIELD_SET

NUMBER(2)

P25
Sequential number indicating the field sampling event. Assigned 1 for first sample event and incremented by 1 for subsequent events.
LOC_NO

VARCHAR2(6)

P25
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_NO
TEST_NONUMBER(2)

P25
Code number indicating sample location.
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_AREA_NO

VARCHAR2(5)

P25
Number used to reference all samples taken from one area of the project - used only for SPS-5, 6, and 7 project.
LAB_CODE
LAB_CODEVARCHAR2(4)

P25
Code indicating the lab that performed the testing.