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Fields for table: RHB_ACO_SP_PROP

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.
SOURCE_OTHER

VARCHAR2(40)


Name of source if other than those listed.
ASPHALT_SPECIFIC_GRAVITY

NUMBER(4,3)


Mean specific gravity of asphalt cement.
DSR_COMPLEX_MODULUS_TANK

NUMBER(4,2)
kPa

Dynamic Shear Rheometer Complex Modulus for tank asphalts.
DSR_COMPLEX_PHASE_ANGLE_TANK

NUMBER(2)
deg

Dynamic Shear Rheometer Phase Angle for tank asphalts.
DSR_COMPLEX_MODULUS_RTFO

NUMBER(4,2)
kPa

Dynamic Shear Rheometer Complex Modulus for RTFO asphalts.
DSR_COMPLEX_PHASE_ANGLE_RTFO

NUMBER(2)
deg

Dynamic Shear Rheometer Phase Angle for RTFO asphalts.
DSR_COMPLEX_MODULUS_PAV

NUMBER(5)
kPa

Dynamic Shear Rheometer Complex Modulus for PAV asphalts.
DSR_COMPLEX_PHASE_ANGLE_PAV

NUMBER(2)
deg

Dynamic Shear Rheometer Phase Angle for PAV asphalts.
BBR_STIFFNESS_MODULUS_PAV

NUMBER(4)
MPa

Bending Beam Rheometer Stiffness Modulus.
BBR_SLOPE_PAV

NUMBER(4,3)


Bending Beam Rheometer Slope.
SHRP_ID

VARCHAR2(4)


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

NUMBER(5,1)
kPa

Direct Tension Tensile Stress.
DT_PERCENT_TENSILE_STRAIN_PAV

NUMBER(3,2)
%

Direct Tension Percent Tensile Strain.
DATE_COMPLETE

DATE


Date activity was completed.
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.
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.
PG_HIGH_TEMP

NUMBER(2)


The high temperature grade of performance graded (PG) binders.
PG_LOW_TEMP

NUMBER(2)


The low temperature grade of performance graded (PG) binders.
SOURCE
REFINERVARCHAR2(2)


Code indicating source for the asphalt cement.