What is a Gabion?

What is a Gabion?

Gabions are a great way to use natural materials, reduce waste and help support biodiversity. You can build anything from a retaining wall to a maze-like pathway to your patio with these flexible structures.

They are typically positioned in environments where soil conditions, water turbulence and velocity, or expected vegetation can cause erosion. They are often a cheaper alternative to other methods of retention like vegetated slopes and riprap.


Gabion, derived from the Italian word gabbione or “big cage,” is an ancient construction technique that involves stacking rock-filled containers to create strong, durable walls. These sturdy structures are a popular choice for both landscaping and structural engineering projects.

A simple yet ingenious idea, Gabion’s origins go back 7,000 years to when the Egyptians used the concept to protect the banks of the Gabion Nile River from erosion. Since then, it’s been widely used in a variety of civil engineering applications including river bank reinforcement, slope stabilization, highway construction and retaining walls.

Military forces around the world have also taken note of this versatile building method. Soldiers have long used it to build quick, defensible positions that shield them from explosions, sniper fire and artillery shells. In the field, these Gabions are usually made from wicker or welded mesh panels that are filled with rocks, bricks and other debris to form the wall. They’re designed to be easily disassembled and moved if necessary, and are often built near gunners to protect them from the blasts of mortar or cannon fire.

Gabion’s popularity in the United States first took off after a series of grade-control and bank revetment projects were completed on North River and Zealand River in 1957 to 1965. These projects showed the value of these stone masonry units in reducing streambank erosion and sediment transport, and they were the inspiration for many other gabion projects around the country.


Gabions are used to stabilize soil, protect against erosion, and construct retaining walls. They are often more cost effective than alternative construction methods, and they are also much more environmentally friendly.

The gabion baskets are filled with stones or rocks of your choosing to create the desired structure. These rocks are then secured inside the wire mesh to prevent them from falling out. The result is a strong, sturdy wall that can withstand heavy loads. This is ideal for areas where soil needs to be protected from erosion, and it also serves as a great solution for constructing roads and railways.

In addition to their structural benefits, gabion structures are also extremely attractive. They add a natural, rustic aesthetic to any landscape, and they can be constructed in various shapes and sizes to suit any design. In addition, they are easy to maintain, which helps to reduce monetary and environmental costs.

Another benefit of gabion baskets is that they are permeable, which allows water to flow through them freely. This can help to reduce flooding and water pollution, and it can even aid in destruction control. Additionally, the space in between the stones can allow silt and vegetation to fill the voids and further strengthen the structure.


Gabions can be constructed from a wide variety of materials, including rocks, aggregates, concrete and soils. The most common use of gabions for civil engineering is to stabilize shorelines, stream banks or slopes against erosion. They are also used for retaining walls, noise barriers and for river training or channel lining. They can be battered (angled back with the slope) or stepped, which improves energy dissipation in channels.

Unlike other concrete structures, which require extensive time and equipment to build, a gabion structure can be built by unskilled laborers with a minimum of machinery. In addition, gabion structures can be built in water or mud, which eliminates the need for expensive underwater excavation or pilings.

The basic gabion consists of a rectangular enclosure filled with weatherproof material. Gabions that are erected for functional or aesthetic purposes may be filled with brick, river rock, logs, shells or other suitable material. Gabion dividers that are filled with stones are often used for landscaping, forming unique garden walls or retaining structures. In urban settings, stacked gabions can serve as pedestrian safety bollards and are frequently used for decorative elements in fence design and interior and exterior wall designs. They are also often arranged in circular shapes to create seating solutions for public spaces, such as amphitheaters and concert venues. In addition to their functional and aesthetic appeal, gabions are long-lasting and can withstand harsh environmental conditions for years.


Gabions are often found in gardens as they are attractive and durable retaining walls. They can also be supplier geotextile shaped to create walkways or even become garden furniture. They are also used to construct bridges, dams and slope stabilization projects.

These structures are also popular in construction due to their versatility and durability. Their permeability allows for proper drainage and helps in preventing erosion. They are also more cost-effective than traditional retaining wall constructions and offer a natural aesthetic.

Depending on the project, Gabions can be constructed from different types of filler materials. Stone is one of the most common, but concrete and soil are also suitable. When choosing filler material, it is important to consider how long the Gabion will be in service as different materials and coatings rust at different rates.

To assemble gabions, prepare the site by removing any grass or weeds and replacing with crushed rock. The ring fasteners or lacing wire should be cut to the desired length and connected to each gabion using the technique of looping and twisting.

These cages are a great way to add structure and a modern look to your garden or landscape. They can also be used in more creative ways as well, such as building a maze-like pathway or to separate your patio from the garden.

Leave a Reply

Your email address will not be published. Required fields are marked *