Access Apron Design Criteria
Design strength shall be same as for hangar
Portland cement concrete.
Entire apron to be resistant to effects of
Maximum irregularity shall be 1/8 inch in 10
Minimum of 50 feet wide, length at least as long as the
width of the hangar door. See Figure 26 for typical plans.
Smooth continuation of adjacent parking apron
and hangar floor. With maximum of 1.5% and
minimum of 0.5% in any direction.
Same as apron shoulders.
Same as for apron shoulders.
None required on access apron.