Airport trench drains require maximum load bearing capacity
Airport trench drains are used to keep airplane hangars, runways and operational facilities dry. There are a few main considerations when planning the drainage system for an airport. Airport drainage systems shall be strong enough to bear the load and weight of an aircraft while remaining functional, efficient and intact. Product choice depends on the size of the aircraft and area to be drained.
There are two generally accepted methods for airport drainage: Pre cast concrete or cast in place.