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Fields for table: MON_DEFL_LTE

Field NameCodesData TypeUnitsTest ProtocolDescription
STATE_CODE
STATE_PROVINCENUMBER(2)


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

NUMBER(6)


Peak drop load (plate pressure). Units: kPa Datasheet: FWD Data File
LOAD_TRANSFER_EFFICIENCY

NUMBER(3)
%

Uncorrected load transfer efficiency computed from the deflection ratio of unloaded and loaded sensors from FWD measurements at transverse joints and cracks.
APPROACH_LEAVE
APPROACH_LEAVEVARCHAR2(1)


Code indicating if load was placed on A - approach , or L - Leave side of joint or crack. Codetype: APPROACH_LEAVE
UNLOAD_SENSOR_NO

NUMBER(1)


Number of the deflection sensor on the unloaded side of the joint/crack used for the LTE computation.
UNLOAD_PEAK_DEFLECTION

NUMBER(4)
microns

Peak deflection value on the unloaded side of the joint/crack used for the LTE computation.
PEAK_DEFL_1

NUMBER(4)


Peak deflection value from the sensor located at the center of the load plate, on the loaded side of the joint/crack used for the LTE computation.
SHRP_ID

VARCHAR2(4)


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

DATE


Date the test was performed.
TEST_TIME

VARCHAR2(4)


Time deflection test sequence at this location was begun.
DEFL_UNIT_ID

VARCHAR2(12)


Serial number or other unique ID for the deflection device. Datasheet: FWD Data File
POINT_LOC

NUMBER(4,1)


Distance from the start of the section to where the test was performed. Units: m
LANE_NO
LANE_SPECVARCHAR2(2)


Code indicating the lane or position where the deflection test was performed. Codetype: LANE_SPEC
DROP_NO

NUMBER(2)


Sequential number indicating the order of the drop in the series. Datasheet: FWD Data File
DROP_HEIGHT
DROP_HEIGHTVARCHAR2(1)


Integer code for the height from which the weight was dropped. Codetype: DROP_HEIGHT