AL Runway Practice Questions - Alabama Runway Contractor Examination Exam

Borrow material for runway embankment must generally be:

Any on-site topsoil rich in organics Approved select material free of deleterious matter and capable of meeting density requirements Frozen soil placed in thick lifts Unscreened demolition concrete with rebar left in place

Correct Answer:

Approved select material free of deleterious matter and capable of meeting density requirements

Access more questions from this quiz

Continue to AL Runway Practice Questions - Alabama Runway Contractor Examination Exam for more practice questions and the full quiz experience.

Access More Questions