ASTM D977-20(2026)e1

Podrobné informácie

Označenie: ASTM D977-20(2026)e1

Dátum vydania: 01.07.2020

Stránok: 3

Krajina: Americká technická norma

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Anotácia

This specification covers the requirements for thirteen grades of emulsified asphalt for use in pavement construction in the manner designated. The emulsified asphalts shall be homogeneous after thorough mixing and shall be tested within 14 days of delivery. Asphalts separated by freezing shall no longer be tested. Materials shall be appropriately sampled and tested, and shall conform accordingly to the following physical requirements: viscosity; storage stability; demulsibility; coating ability and water resistance; cement mixing; residue by distillation; oil distillate; ductility; solubility in trichloroethylene; and behavior during sieve, penetration, and float tests.


Keywords:
emulsion, emulsified asphalt, high float, medium setting, rapid setting, slow setting,, ICS Number Code 91.100.50 (Binders. Sealing materials),93.080.20 (Road construction materials)