Prefabricated pre-stressed large-sized slabs made of high-strength and frost-resistant concrete, withstanding significant loads. Airfield slabs are made of heavy concrete. Such plates are used to equip prefabricated coatings of permanent or temporary aerodromes (platforms, runways, etc.).
Also, such plates are used in the construction of roads and large terminal areas, for vehicles of very high tonnage, which is what distinguishes them from ordinary road plates due to their greater strength and reliability. Often, airfield slabs are also used to install tower cranes.