Pressure locked gratings can also be used as heavy-duty gratings when high load-bearing capacity is required, such as in areas exposed to heavy vehicle traffic. Driveway gratings are used in areas with heavy traffic, for example cars, trucks, and forklifts. The load-bearing capacity of the gratings varies depending on the height and thickness of the bearing bars. They are characterized by their robust construction and high strength. When increased slip resistance is required, the bearing bars can be serrated in one or both directions.
The design depends on the static or dynamic load and on the clear span.
If heavy-duty gratings are correctly dimensioned, they can withstand very large loads. The load (typically point load) and the placement of the load surfaces must always be specified to ensure proper dimensioning.
All heavy-duty gratings are always designed according to the specific requirements of the project.
Please contact our sales department for more information.
