Triangular Roof Truss Design

When the roof is subjected to a load the top chords are put under bending and compression forces and transmit the roof loads down to the supports.

Triangular roof truss design.

Its conventional triangular truss design is that the two sides are sloping up to the apex above with the struts known as the upper chords leading down from it. Typically the upper chords have different lengths in this particular type of truss that make the apex off center. The chord size and web configuration are determined by span load and spacing. A mono truss roof allows for more sunlight and visual space proper drainage and relatively cheaper.

Parallel trusses are used for deep roofs whereas triangular are usually employed in the trusses with steep pitches. These are attached to the horizontal beam thus making up the triangle s base. It s often used for sheds garages or extension of an existing roof. Apr 25 2019 explore robert heimbigner s board roof truss design followed by 984 people on pinterest.

It is most often used for roof construction. The pitched or common truss is characterized by its triangular shape. See more ideas about roof trusses roof truss design roof. Some common trusses are named according to their web configuration such as the king post fan fink or howe truss.