Truss comprising a pair of principal rafters with tiebeam and/or collar.
C*) Principal rafter truss D) False hammer beam truss
e*) Knee brace f) Raking strut g) Stub tiebeam h*) Cambered tiebeam
C*) Principal rafter truss E) Scissor-braced truss
h*) Cambered tiebeam i) Spandrel j) Spandrel strut k) King pendant l) Scissor brace m) Pad