Typical vehicle operating at floor level is a pallet transporter hand truck or trailer often having maximum 3 tons capacity and small load carrying polyurethane wheels.
Warehouse floor load bearing capacity.
The typical floor is often half foot thick concrete and has a capacity of 25 000 pounds.
Floors are engineered to carry a maximum static load and a maximum dynamic load that can t be exceeded without the risk of compromise to the structure.
This floor has a bearing capacity of two tons per square meter.
When loading a floor with tons of equipment the actual capacity per square foot must be known in advance.
Simply a floor slab functions to distribute without deformation or cracking the loads applied to it to the weaker sub grade below in the case of a ground bearing slab or to the piles supporting it if designed as a suspended ground slab and to provide a suitable wearing surface upon which the operations in the facility may be carried out.
Another factor that influences the design and specification of ground bearing concrete floors is the nature of the load that they have to support.
The floors in a warehouse are primarily loaded with forklift trucks and pallet racking.
It is expressed as pounds per square foot.
Floor surfaces on which this equipment operates are typically flat and level.
A uniform load rating on a beam can easily be translated into what an equivalent maximum point load can be.
The pallets generate point loads on the floor via the beams frames and the uprights.
With an evenly distributed live load of 30 psf which the tables show the floor is able to support the total weight on the floor would be about 3 360 pounds.
Don t install a mezzanine or other heavy equipment in your distribution center or warehouse without knowing the exact floor and ground.
In the construction and logistics world all too often statements are made like.
Small and hard wheel contact surface generate high local pressure on the floor surface.
Increasing the total weight on the floor to 4 480 pounds however results in a live load of 40 psf which is beyond the floor s load capacity.