Typical Residential Floor Loads

If there s wall board covered ceiling suspended from the underside of that floor the dead load increases to about 10 pounds per square foot.

Typical residential floor loads.

2x10 12 o c. Xr250 structural 31 dec 15 18 14. However if the attic is intended for storage the attic live load or some portion should also be considered for the design of. Method of determining design loads for typical residential construction in the united states.

I usually use 12 psf for floor dead load unless some mud set tile is being used and i am aware of it. Typical weights of vertical systems timber wall wood sheathing gypsum interior finish with. Minimum design loads for buildings and other structures location uniform load psf kn m2 apartments see residential access floor systems office use. Can be bouncy at 16 10 span.

8 inch masonry wall fully grouted 75 psf 8 inch concrete wall 96 psf. The scope therefore is limited to single family attached and detached buildings. For example a floor joist at 16 spacing s that can carry 53 pounds per linear foot would translate into a 318 pound single point load at its center. It is intended to advance residential building design by unifying the current practice of applying design loads.

Minimum uniformly distributed live loads adapted from sei asce 7 10. Loads should be determined in accordance with this chapter. Location and configuration of heavy loads should be looked at on a case by case basis. Dead loads on residential structure.

0 9d 1 0w a load factor of 1 6 when adding to load 7. Is 875 part ii 1987 specifies the live loads for following occupancy conditions. Might be ok for a bedroom or attic but not for other spaces. The minimum live loads per square meter area for different types of structures are given in is 875 part 2 1987.

A typical wood frame floor covered with carpet or vinyl flooring has a dead load of about 8 pounds per square foot. Light frame 2x12 wood floor with 3 4 inch wood structural panel sheathing and 1 2 inch gypsum board ceiling without 1 2 inch gypsum board subtract 2 psf from all values with carpet vinyl or similar floor covering. Live loads should be suitably calculated or assumed by the designer based on occupancy levels. For especially heavy loads it is recommended to have a structural engineer research the floor framing.

0 9d 1 0e effect or 0 9 when resisting the load when permanent. For residential floors the live load is usually considered to be 30 to 40 pounds per square foot psf although this varies depending on the location within the home. Vinyl siding 8 psf thin coat stucco 11 psf standard brick veneer 45 psf. First floor live loads have higher requirements than second floor live loads 40 pounds per square foot vs.