Wood Stud Wall Design Example

Southern pine moisture less than 19 used in normal room.

Wood stud wall design example.

B 20 ft 2. It contains design examples and complete solutions calculated using asd and lrfd. Solutions have been developed based on the 2015 and 2018 national design specification nds for wood construction and the 2015 special design provisions for wind and seismic sdpws as appropriate. Wood shear wall design example.

Hinge support at top and bottom of stud wall. Design asd and load and resistance factor design lrfd. W d 10 psf. This chapter uses the most current version of the asd method af pa 1997 although the load resistance factored design method lrfd is now available as an alternative af pa 1996a.

Two weeks ago i had the chance to present to the young members group of the structural engineering association of metro washington on the topic of multi story light frame shear wall design. W sd 5 psf. Area it wasn t a big surprise to find out that only about one third of the group. Wood studs designed to resist wind loads in either loadbearing or non loadbearing tall wall applications are good examples of resilient design.

W l 30 psf. Unsupported height of stud wall l 10 ft. Structural wood design for vertical gravity loads including bending shear deflection vibration tension compression and connections will be introduced. With all of the large firms in the d c.

Common wood framed lateral force resisting systems will be discussed as will the components included in wood shear walls. A load bearing stud wall design example based on the allowable stress design methods outlined in awc s 2015 national design specification nds for wood construction and 2015 wood frame construction manual along with asce 7 10 minimum design loads for buildings and other structures will. In this example the wall footing design is split into three segments the main load bearing walls of the east and west perpendicular to joist and truss spans the gable end walls and the garage walls. Tall walls can be defined as those exceeding the international residential code irc prescriptive limit of 10 feet for loadbearing walls.

Wood or steel studs with 12 7 mm inch gypsum wallboard on each side.