Definitions
- Describing the point where a bridge or arch meets the ground or supporting structure. - Referring to the part of a structure that supports the weight of an arch or vault. - Talking about the end support of a retaining wall or other structure that resists the pressure of earth or water.
- Referring to a structure built against a wall to support or reinforce it. - Describing a projecting support built into or against a wall to resist the lateral forces exerted by the weight of the roof or other parts of the building. - Talking about a structure built to support or reinforce a wall or other structure that is in danger of collapsing.
List of Similarities
- 1Both are architectural features used to support structures.
- 2Both are used to resist external forces and prevent collapse.
- 3Both are made of durable materials such as stone, brick, or concrete.
- 4Both are essential for the stability and longevity of a structure.
- 5Both can be decorative as well as functional.
What is the difference?
- 1Location: Abutments are typically located at the ends of a structure, while buttresses are usually built into or against a wall.
- 2Function: Abutments support the weight of an arch or bridge, while buttresses resist lateral forces exerted by the weight of the roof or other parts of the building.
- 3Shape: Abutments are often rectangular or trapezoidal in shape, while buttresses can be triangular, rectangular, or even circular.
- 4Placement: Abutments are usually placed at ground level, while buttresses can be located at various heights along the wall.
- 5Design: Abutments are often simple and unadorned, while buttresses can be highly decorative and ornate.
Remember this!
Abutment and buttress are both architectural features used to support and reinforce structures. However, abutment is typically located at the ends of a structure and supports the weight of an arch or bridge, while buttress is usually built into or against a wall and resists lateral forces exerted by the weight of the roof or other parts of the building. Additionally, abutment is often simple and unadorned, while buttress can be highly decorative and ornate.
