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Fields for table: SPS9_PMA_PLACEMENT_LAYER

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.
LIFT_TACK_COAT
Y_NVARCHAR2(1)


Code indicating whether a tack coat was applied between lifts.
TRANSVERSE_JOINT_LOC

NUMBER(3)
ft

Location of the transverse joint.
SHRP_ID

VARCHAR2(4)


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

NUMBER(2)


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

VARCHAR2(1)


A code indicating the general quality of the data.
MATERIAL_TYPE
MATERIAL_TYPEVARCHAR2(2)


Classification code identifying type of material.
LIFT_1_THICKNESS

NUMBER(2,1)
in

Thickness of the first lift in the layer.
LIFT_2_THICKNESS

NUMBER(2,1)
in

Thickness of the second lift in the layer.
LIFT_3_THICKNESS

NUMBER(2,1)
in

Thickness of the third lift in the layer.
LIFT_4_THICKNESS

NUMBER(2,1)
in

Thickness of the fourth lift in the layer.