abutment

• Nom désignant une structure ou un point de contact qui soutient et reprend une poussée ou une pression, par exemple un appui en maçonnerie d'un arc ou d'un pont.

A noun referring to a structure or point of contact that supports and receives thrust or pressure, such as a masonry support for an arch or bridge.

1. Point of contactC1formaltechnical

   The point where two objects or parts meet or touch each other.

   Point de contact

   • The abutment between the two metal beams was carefully welded.
   • Engineers inspected the abutment where the pipeline connected to the tank.
   • The abutment of the two geological plates caused minor tremors.

   Synonymesconnectionjointjunctionjunctureseam

2. Structural supportC1formaltechnical

   A masonry or concrete support that directly receives and resists the thrust or pressure from an arch, bridge, or similar structure.

   Cuée (ou boutée)

   • The bridge's abutment was reinforced to withstand heavy traffic loads.
   • The ancient Roman arch still stands thanks to its sturdy abutment.
   • Construction crews poured concrete for the new abutment on the riverbank.

   Synonymesbracebuttresspierpropsupport