An inverted arch is a type of foundation that is used to support structures in soft soils. It is a curved structure that is built below the ground surface, with the crown of the arch pointing down. The inverted arch distributes the weight of the structure over a larger area of the soil, which helps to prevent the soil from sinking or shifting. Inverted arches are often used in conjunction with retaining walls, which help to prevent the soil from moving sideways.
Inverted Arches have typical spans between 4’-12’ (1.22-3.66 m) and arch rises of 21.1”-59.8” (51-152 cm). Arches are commonly paired with wall depths of 8”-16” (20.3-40.6 cm) and a course depth between of 4”-16” (10.2-40.6 cm).
An inverted arch is a type of foundation that is used to support structures in soft soils. It is a curved structure that is built below the ground surface, with the crown of the arch pointing down. The inverted arch distributes the weight of the structure over a larger area of the soil, which helps to prevent the soil from sinking or shifting. Inverted arches are often used in conjunction with retaining walls, which help to prevent the soil from moving sideways.
Inverted Arches have typical spans between 4’-12’ (1.22-3.66 m) and arch rises of 21.1”-59.8” (51-152 cm). Arches are commonly paired with wall depths of 8”-16” (20.3-40.6 cm) and a course depth between of 4”-16” (10.2-40.6 cm).
