It is a framework typically consisting of rafters posts and struts supporting a roof bridge or other structure you will find them supporting the roofs of auditoriums.
Meaning of roof trusses.
A timber roof truss is a structural framework of timbers designed to bridge the space above a room and to provide support for a roof trusses usually occur at regular intervals linked by longitudinal timbers such as purlins the space between each truss is known as a bay.
The term truss has often been used to describe any assembly of members such as a cruck frame or a couple of rafters.
One engineering definition is.
Truss definition to tie bind or fasten.
Rafters have a tendency to flatten under gravity thrusting outwards on the walls.
Truss derives from the old french word trousse from around 1200 which means collection of things bound together.
Roof truss synonyms roof truss pronunciation roof truss translation english dictionary definition of roof truss.
A truss is a single plane framework of individual structural member sic connected at their ends of forms a series of.
Medicine a supportive device usually a pad with a belt worn to prevent enlargement of a hernia or the return of a reduced hernia.