Top and bottom chord dead and live loads (including snow load) in pounds per square foot as used in the analysis.

An adjustment of allowable design values of lumber and fasteners for load durations other than normal.

Lumber size, species and grade for each member as used in the analysis.

The force in pounds on the bearings produced by the truss at design load, and the bearing width.

The gage, series, size and orientation.

Seal of the registered professional supervising the design.

The vertical rise in inches for every 12 inches of horizontal run.

The joints of the truss where the webs intersect the chords.

The intersection of two chords where the slope changes from positive to negative. Generally at the centerline of the truss.

Where two chord pieces join together to form a single member. J1 shows the location, J2 the corresponding connector plate.

The point of the truss where the top and bottom chord intersect, generally at the bearing point.

The nominal span based on out-to-out dimensions of the supports or the bottom chord length, whichever is greater.

Notes that apply to all Alpine design drawings.

Notes that apply only to this specific design drawing.