Revetment - Wikipedia
A revetment in stream restoration, river engineering or coastal engineering is a facing of impact-resistant material (such as stone, concrete, sandbags, or wooden piles) applied to a bank or wall in order to absorb the energy of incoming water and protect it from erosion. River or coastal revetments are usually built to preserve the existing ...
Seawalls, Bulkheads, and Revetments - U.S. National Park Service
2019年4月5日 · Revetments, like seawalls, protect resources landward of the structure but likely at the expense of the seaward slope. Materials such as armorstones, stepped concrete, or rip-rap stones are placed directly in the existing slope face to absorb wave energy and strong currents.
Revetment Definition & Meaning - Merriam-Webster
The meaning of REVETMENT is a facing (as of stone or concrete) to sustain an embankment.
Revetments - Coastal Wiki
A revetment is a passive structure, which protects against erosion caused by wave action, storm surge and currents. The main difference in the function of a seawall and a revetment is that a seawall protects against erosion and flooding, whereas a revetment only protects against erosion.
Seawalls and revetments - Coastal Wiki
Seawalls or revetments are shore-parallel structures at the transition between the (sandy) beach and the (higher) mainland or dune. The height of a seawall often covers the total height difference between the beach and the surface level of the mainland.
Coastal Revetments for Wave Attack - Pile Buck Magazine
Revetments are layers of protection on the top of a sloped surface to protect the underlying soil. Seawalls are walls designed to protect against large wave forces. Bulkheads are designed primarily to retain the soil behind a vertical wall in locations with less wave action.
Environmental impacts of shore revetment - PMC - PubMed …
Revetments are sloping shore-parallel structures constructed on the beach to dissipate and reduce wave forces attacking a boundary between the sea and the land [23]. Revetment implementation is one of the most effective, prominent, and quickest solutions for shoreline erosion control.
Revetment - Coastal Wiki
A revetment is a facing of stone, concrete units or slabs, etc., built to protect a scarp, the foot of a cliff or a dune, a dike or a seawall against erosion by wave action, storm surge and currents.
Revetments - SpringerLink
2015年1月1日 · Revetments are a cover or facing of erosion-resistant material placed directly on an existing slope, bank, scarp, embankment, or dike to protect the adjacent shoreline and upland areas against scour caused by waves and currents (CHL, 2013).
revetment has proven to be dynamic in nature—the rocks move and respond to the hydrodynamic forces, while dissipating wave energy, protecting the upland, and facilitating the deposition of sand at the toe of the revetment during moderate wave and water level conditions.