2010 Construction and Material Specifications - Ohio Department of ...

Penetration @ 77 °F (25 °C)., 100 g, 5 sec.,
mm/10 drop from reference asphalt, ASTM D 5 .....10+
Viscosity, Brookfield units, Model RVF,
spindle No. 7 @ 10 RPM @ 94 °C * ............. 175,000+
Toughness inch-pounds (N⋅m) ......................... 150+ (17+)
Tenacity, inch-pounds (N⋅m) ............................. 90+ (10+)
Peak load, pounds (N) ...................................... 65+ (289+)
Elongation, inches (mm) .................................. 20+ (500+)
Ductility @ 39 °F (4 °C), 1 cm/min, ASTM D 113 ...150+
* Take the reading 60 seconds after spindle is actuated.
665
702.14
C. Mixture of the rubber compound with the reference asphalt and reference
aggregate:
Dispersion of rubber, number
of remaining black rubbery
particles visible to the naked eye .......................... None
Resistance to flexure fatigue,
number of flexural units ...................................... 1500+
Perform the testing according to Supplement 1012
702.16 POLYMER EMULSIFIED BINDER
Emulsion (ASTM D 244) Type A
(b)
Saybolt Furol Viscosity 100-400
(50 ºC)
Type B
(b,c,g)
20-100
(25 ºC)
Storage stability, 24 hrs., % difference, max (a) 1 1
Demulsibility, 35 ml of 0.8% Dioctyl Sodium Sulf.,
min
50 60
Demulsibility, 35 ml of 0.02N, CaCl2, %, min 60
Sieve test, (distilled water), %, max 0.1 0.05
Distillation to 190 ºC, residue % solids (d) symbol 68 63
Oil distillate, %, max
Distillation Residue
2 2
Penetration, 100g, 5 sec @77 ºF( 25ºC) ASTM D 5 70-100 90-150
Softening point, º C, min ASTM D 36 60
Solubility in TCE, %, min ASTM D 2042 or D 5546 97.5 97.5
Elastic Recovery, 50 ºF (10º C), %, min
ASTM D 113, (e),(j)
70 58
Toughness/Tenacity,
77 ºF (25º C), 50 cm/min, Nm ASTM D 5801 (f)
Ductility, 39 ºF (4º C),1cm/min, min ASTM D 113, (f) 70
report
16.0/ 9.0
Notes:
(a) After standing undisturbed for 24 hours, the surface will show no white, milky
colored substance, but will be a smooth homogeneous color throughout.
(b) CRS-2P, test within 20 days of shipment.
(c) HFRS-2P, test within 20 days of shipment.