The mixture properties shall comply with the following requirements: a) Aggregate Gradation: The aggregate shall be size No. 11 or No. 12, class A or B, in accordance with 904 of the Standard Specifications and have a minimum coarse aggregate angularity of 85% with two (2) or more mechanically fractured faces as measured in accordance with ASTM D5821-13(2017). b) Resistance to Water Damage: The mixture shall be tested in accordance with 902.02(t) Stripping Test #1 except the temperature of the distilled water shall be 140º F (60ºC) instead of boiling. The aggregate shall retain 100% of its asphalt film at the completion of the test. 5. The Contractor of the material shall guarantee the performance of the patching mixture to meet the following requirements. a) The material shall remain workable, in an uncovered stockpile, if applicable, for a period of not less than twelve (12) months. b) Containerized material, if applicable, shall have a shelf life and remain workable for a period of not less than twelve (12) months. c) Repaired potholes shall not show any significant signs of shoving, rutting, tracking, or raveling within a period of twelve (12) months from the time of repair...
