2nd Floor Slab Thickness For 2 Story House

Two story house with concrete 2nd story floor.

2nd floor slab thickness for 2 story house.

Improperly built foundation footings unlike poorly installed gutters or gapped hardwood flooring can eventually bring down the house. Proper subflooring for wood on second floor. So i do have experience building a 2 story house but with wood joists 2x12 s. Whether you re installing a hardwood floor on the first or second floor of a building you need a solid subfloor that won t sag and that will hold nails.

When i was 14 15 i helped my parents physically build our house 2 story. Minimum thickness of concrete slab beam column foundation and other structural members is selected to meet the design requirements as per standard codes. Minimum thickness of concrete structural elements based on aci 318 14 irc 2009 is 456 2000 and ubc 1997 is presented. Joists in home construction are usually made with 2 by 10 or 2 by 12 lumber.

This wood sheeting which should also be stronger than average will act as a subfloor. When accounting for joist width subflooring flooring and standard ceiling drywall a floor framed with 2 by 10s will be very close to 11 1 4 inches thick. I m thinking about building my next house a 2 story with a concrete 2nd story floor. Nobody can deny the need for a good house foundation.

Step 2 prepare the floor once you have determined that the foundation of the house is strong enough to sustain a concrete floor lay down wood sheeting. Ground floor concrete slabs. Design process includes proper assumption of structural element sizes and then check. The bulk of the floor s thickness comes from the joists which are the horizontal beams that carry the floor s weight.

I have worked on apartment buildings that have had the 2x4 floor truss system and 2 of ultralight concrete poured on top of a plywood floor. Then when i was 22 23 they helped me build mine 1 story. Building codes have a few things to say about foundation footings. When working at ground floor level once the foundations have been placed a slab is constructed according to the specifications of the architect or engineer or at least to the specifications given in sans 10400 that explain how to comply with the building regulations.