A Stabit is a type of specially shaped concrete armor unit used in coastal engineering, particularly for the construction and reconstruction of breakwaters.
Developed in 1961, Stabits were first utilized in the reconstruction of breakwaters at Benghazi Harbour, Libya. They are designed to interlock and provide stability to coastal structures, protecting them from the erosive forces of waves and currents.
Here's a breakdown:
- Armor Unit: Stabits belong to a class of concrete structures designed to protect coastal infrastructure.
- Purpose: They're primarily used to armor breakwaters and other coastal defenses.
- Shape: The defining characteristic of Stabits is their unique shape, which facilitates interlocking and creates a stable, permeable structure. This interlocking reduces wave energy and prevents displacement of individual units.
- Application: They are an alternative to other armor units like dolosse, tetrapods, and accropodes, each offering different performance characteristics and suitability for specific applications.
