Asphalt Level 1B Questions And Answers | Updated Solutions | 100% Correct Answers

Define Neglect unintentional deviations from testing procedures or specs. Define Abuse Careless or deliberate deviations from procedures or specs. Define Breach of Trust Falsification of records or not reporting Improperties What is the length of certification? 3 years Falsification of records can be punishable by.... 10 years in prison Txdot rep shall... perform their duties in a lawfully, professionally, and ethical manner and practice responsible stewardship What types of asphalt mixes are there? Dense-Grade, Superpave, Open-Graded Name the Layers of Mixes Base, Intermediate and Surface Define Base layer Non-surface mix placed greater than 8 inches from the surface Define intermediate layer Non-surface mix placed less than or equal to 8 inches from the surface Define Surface layer Final lift or riding surface of pavement structure When does asphalt start to age? As soon as oxygen hits it Item 344 Superpave mixtures What is Warm mix Asphalt temp. range? 215 - 275°F Warm Mix Asphalt is allowed... on all projects Equipment must be in accordance to...? item 320 Collect haul ticket from.... each load 8/8/25, 3:43 PM Asphalt Level 1B Flashcards | Quizlet the end of the operation? Daily yield and cumulative yield for the specified lift