Required Floor Loading Psf For Office

2attic loads may be included in the floor live load but a 10 psf attic load is typically used only to size ceiling joists adequately for access purposes.

Required floor loading psf for office.

Design load bearing values of soils. Ibc section 1607 specifies the prescribed minimum live loads based upon occupancy. 1603 1 1 floor live load. Minimum uniformly distributed live loads adapted from sei asce 7 10.

For an office building the minimum uniform live load is 50 psf over the entire floor area plus a concentrated load check of 2000 pounds over any 2 6 x 2 6 square space. 0 9d 1 0e effect or 0 9 when resisting the load when permanent. The uniformly distributed con centrated and impact floor live load used in the design shall be indicated for floor areas. The span table for a 30 psf live load 10psf dead load floor indicates a required fb value of 1 315 and a minimum e value of 1 800 000.

However if the attic is intended for storage the attic live load or some portion should also be considered for the design of. 0 9d 1 0w a load factor of 1 6 when adding to load 7. Foot psf and the typical bottom chord dead load is 5 psf. In this case your joists are adequate to support a 30 psf live load and 10 psf dead load.

This load should also. Use of live load reduc tion in accordance with section 1607 10 shall be indicated for each type of live load used in the design. Minimum design loads for buildings and other structures location uniform load psf kn m2 apartments see residential access floor systems office use. In the example the joists have a spacing of 16 inches and a span of 11 feet 2 inches.

1603 1 2 roof live load.