2nd Floor Slab Thickness For 2 Story House

So i do have experience building a 2 story house but with wood joists 2x12 s.

2nd floor slab thickness for 2 story house.

This wood sheeting which should also be stronger than average will act as a subfloor. I m thinking about building my next house a 2 story with a concrete 2nd story floor. Proper subflooring for wood on second floor. 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.

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. 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. You can t screem loud enough to be heard between floors. Joists in home construction are usually made with 2 by 10 or 2 by 12 lumber.

Nobody can deny the need for a good house foundation. Ground floor concrete slabs. Minimum thickness of concrete structural elements based on aci 318 14 irc 2009 is 456 2000 and ubc 1997 is presented. 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 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. Improperly built foundation footings unlike poorly installed gutters or gapped hardwood flooring can eventually bring down the house. Two story house with concrete 2nd story floor. Then when i was 22 23 they helped me build mine 1 story.

When i was 14 15 i helped my parents physically build our house 2 story. The bulk of the floor s thickness comes from the joists which are the horizontal beams that carry the floor s weight. Building codes have a few things to say about foundation footings. The same floor if framed with 2 by 12s will be 13 1 4 inches thick.