Structural Elements
supporting and resisting elements
abutment
anta
base
basement
buttress
flying buttress
foundation
pier
pillar
piloti
platform
plinth
squinch
spanning and projecting elements
beam
cantilever
corbel
lintel
arch, dome or vault components
barrel vault
boss
rib
vault
enclosing structural elements
canopy
structural frames
trabeated
structural assemblies
aedicula
colonnade
barriers
balustrade
grille
lattice
portcullis
railing