Mezzanine Floor Live Load

If the customer wanted to store a piece of equipment on their mezzanine floor that weighed 2500kg and was 2 metres square they would need to increase their load bearing weight to 7 5kn m2.

Mezzanine floor live load. It is your duty under uk law to ensure that any structure conforms and continues to conform by inspection and maintenance to ensure safety. Mezzanine floor loading capacity the maximum loading and structural capacity of any mezzanine floor installation must comply to building regulations part a. Hem fir grade 2 lumber shear modulus of elasticity g psi modulus of elasticity e psi. No live load reductions because the live load is greater than 100 psf no live load reduction formulas can be used 2.

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. Live loads are exerted in the vertical plane. A mezzanine is an intermediate level between the floor and ceiling of any story. A mezzanine in compliance with section 505 2 shall be considered a portion of the story it serves below.

The typical floor is 6 thick concrete and has a capacity of 25 000 pounds. 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. Building regulations and mezzanine floor load capacity. Area of floor 6 0 m x 4 0 m 24 m 2 live load rating of a house 1 5 kpa therefore live load of floor 24 m 2 x 1 5 kpa 36 kn.

Mezzanine area and story. Joists are created using a roller and pin connection. In regards to the building code mezzanines must comply in accordance with section 505 2 of the international building code ibc. Length of joist l 5 64ft 5.

Uniform load on each joist 3. Your mezzanine floor load capacity is subject to building regulations part a structural requirements and to bs6399 part 1 loadings for buildings. Floor capacity depends on the thickness of the concrete and how much the soil underneath the slab will compress. The load bearing recommendation for light storage is 4 8kn m2 this basically means that the floor can hold a fully dispersed load of 480kg per square metre.

All unfixed items in a building such as people and furniture result in a live load on the structure. These loads make up the vertical and horizontal forces that determine the bracing requirements necessary to develop the structural integrity of a mezzanine. When you start loading a floor with tons of equipment you must know its actual capacity. Knowing the characteristics of both the floor and underlying soil.