LTPP |
Long-term pavement performance |
MFS |
Material fatigue sensitivity |
CTOD |
Critical tip opening displacement |
DE |
Dissipated energy |
FE |
Fracture energy |
ALF |
Accelerated loading facility |
CDE |
Cumulative dissipated energy |
MSCR |
Multiple stress creep recovery |
N100 |
Number of cycles at a strain level of 100 × 10−6 in FPBB test |
Nf |
Number of cycles to failure (LAS test) |
NoC |
Number of cycles to failure (FPBB test) |
PG |
Performance grade |
PV |
Plateau value |
RAS |
Reclaimed asphalt shingles |
RBR |
Reclaimed binder ratio |
RDEC |
Ratio of dissipated energy change |
RTFO |
Rolling thin film oven |
FI |
Flexibility index |
FPBB |
Four point bending beam test |
Gfa |
Fracture energy |
ITS |
Indirect Tensile Strength |
Jc |
Critical strain energy release rate |
LAS |
Linear amplitude sweep |
s.m |
Secant modulus |
SARA |
Saturate, Aromatic, Resin and Asphaltene |
SCB |
Semi-circular bending |
SENB |
SENB single-edge notched beam |
VECD |
Viscoelastic continuum damage |
St |
Fracture strength |
ε6
|
Strain level required for 1 mil cycles fatigue life in FPBB test |