Mezzanine Floor Slab Thickness

The typical floor is 6 thick concrete and has a capacity of 25 000 pounds.

Mezzanine floor slab thickness. It is used in the construction of multistory buildings. 19 32 and 5 8 inch thick panels require joists spaced 20 inches on center. Minimizing the thickness of the mezzanine will increase the price. It isn t just about concrete thickness.

The thicknesses are as follows. Knowing the characteristics of both the floor and underlying soil. It also matters how much the soil underneath the slab will compress. We might be able to provide a mezzanine with 7 clear and an 8 top of deck but at the columns above the baseplates you ll have a piece of angle coming 4 off of that 7.

When you start loading a floor with tons of equipment you must know its actual capacity. The final thing to consider is price. 7 16 15 32 and 1 2 inch thick panels require joists spaced 16 inches on center. When installing a mezzanine or other heavy equipment you ll need to know the exact floor and ground specifications of your facility.

Floor capacity depends on the thickness of the concrete and how much the soil underneath the slab will compress. Design process includes proper assumption of structural element sizes and then check. Minimum thickness of concrete structural elements based on aci 318 14 irc 2009 is 456 2000 and ubc 1997 is presented. Limit on floor pour size we are placing a 4 inch thick concrete floor for a 93 000 square foot department store but the architect has limited the size of each pour to 2 160 square feet to prevent premature shrinkage cracks.

The beams might be smaller but they are heavier. Floor capacity depends on the thickness of the concrete but that s not the end of the story.