English to Russian Tech/Engineering Chemistry; Chem Sci/Eng

ст. AASHTO R 29-015, подпункт 3.3
The residue from the RTFO is aged in the pressurized aging vessel (R 28), and this residue is
tested to determine the shear modulus (G*) and phase angle (δ) (T 315), creep stiffness (S) and
slope, m, of the log creep stiffness versus log time relationship at 60 s (T 313), and the failure
strain in direct tension (T 314), as necessary.