flying buttress

Cathedral wall brace

A flying buttress is an arched exterior support that transfers the weight of a roof or vault away from a wall to an outer pier.

The structure allows Gothic cathedrals to have thinner walls and larger windows by channeling thrust outward rather than downward.

The flying buttresses of Notre-Dame are among its most recognizable features.

gothic-architecture

pointed arch

Arch with angled apex

  • traceryDecorative branching stonework
  • spireTapering architectural peak
  • naveChurch's main interior

clerestory · apse · chancel · ambulatory · gargoyle · pinnacle · finial · ogive · rose window · stained glass

structural-support

thrust

Forceful forward motion

pier · weight distribution · bracing · reinforcement · cantilever · arch · span · anchorage · strut

engineering

tension

Stretched or strained state

structural analysis · counterweight · dead load · stability · static equilibrium

stone-masonry

limestone

Carbonate sedimentary rock

chisel · dressed stone · sandstone · granite · mortar · stonework · masonry · weathering · corbel · keystone

Categories
Opposites
structural support location

flying buttresspier

Waterfront landing structure

load-bearing wall · pilaster

structural mechanism

flying buttressbearing wall

Wall supporting structure above

post-and-beam · load-bearing wall · massif · steel frame · cantilever

architectural expression

flying buttresscurtain wall

Non-load-bearing outer shell

glass skin

Family

flight, flying, flyer, flyers, buttress, buttresses, flying buttresses

Familiarity
Top 200,000
Profile
Used worldwide · Timeless · Concrete · Rated G