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Fields for table: SPS7_DELAMINATION

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.
STATE_CODE
STATE_PROVINCENUMBER(2)


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

DATE


Date activity was completed.
DELAM_DETECTION_METHOD
DELAM_DETECTION_METHODNUMBER(1)


Code for the method used to detect areas of possible overlay delamination.
TOTAL_AREA_DELAMINATED

NUMBER(4)
sq ft

Total area of possible overlay delamination.
TOTAL_DELAMINATED_SLABS

NUMBER(3)


Number of individual slabs having delamination, for jointed concrete pavements.
RECORD_STATUS

VARCHAR2(1)


A code indicating the general quality of the data.