LTPP Logo Long Term Pavement Performance Logo

LTPP TSSC Home

Data User's Corner





LTPP TABLE NAVIGATOR: Field View


Fields for table: TST_AC_MOIST_DAMAGE

Field NameCodesData TypeUnitsTest ProtocolDescription
SHRP_ID

VARCHAR2(4)


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

NUMBER(3,1)
in
P08
Layer depths measured from the top of the core.
LAYER_DEPTH_D

NUMBER(3,1)
in
P08
Layer depths measured from the top of the core.
MOIST_IN_CORE
Y_NVARCHAR2(1)

P08
Code indicating if there was visible moisture in the core.
ASPHALT_APPEAR

VARCHAR2(40)

P08
Text indicating the appearance of asphalt (i.e. glossy, dull, etc.).
HEIGHT_STRIP_PEN

NUMBER(3,1)
in
P08
Height of stripping penetration, measured from the bottom of the core.
COARSE_AGG_STRIPPED

NUMBER(3)
%
P08
Percent coarse aggregate stripped.
FINE_AGG_STRIPPED

NUMBER(3)
%
P08
Percent of fine aggregate stripped.
STRIP_RATING_P

NUMBER(1)

P09
Stripping penetration rating value.
STRIP_RATING_C

NUMBER(1)

P08
Coarse aggregate stripping rating value.
STRIP_RATING_F

NUMBER(1)

P08
Fine aggregate stripping rating value.
STATE_CODE
STATE_PROVINCENUMBER(2)


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

NUMBER(2)

P08
Stripping rating (sum of penetration, fine, coarse).
COMMENTS

VARCHAR2(100)

P08
Additional comments pertaining to the test.
RECORD_STATUS

VARCHAR2(1)


A code indicating the general quality of the data.
FIELD_SET

NUMBER(2)


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

VARCHAR2(6)


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.
SAMPLE_NO

VARCHAR2(7)


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.
CORE_THICK

NUMBER(3,1)
in
P08
Thickness of the core.
CORE_DIAM

NUMBER(3,1)
in
P08
Diameter of core.
LAYER_DEPTH_A

NUMBER(3,1)
in
P08
Layer depths measured from the top of the core.
LAYER_DEPTH_B

NUMBER(3,1)
in
P08
Layer depths measured from the top of the core.