Wisconsin Reef Community Finds Concrete Is a Very Effective Coastal Protection

Along with causing property damage, large wave activity affects marine life’s natural home on reefs, causing a decline in population and upsetting the ecosystem’s delicate balance. Homeowners, local governments, and elected officials are all actively looking for solutions to protect shorelines.

Precast Concrete

Concrete with a high strength level is the ideal material to stop coastline erosion and save marine life. This revelation has raised interest in and adoption of precast concrete-based artificial reef barriers.

Precast concrete artificial barriers are specifically made to safeguard marine life, draw in living things, and dampen waves. This is one of the main advantages precast enjoys. Additionally, they can really aid in rebuilding shorelines when a source of sand is accessible.


A number of building materials, including concrete and granite masonry, can be used to construct seawalls. They are often constructed along shorelines to avoid or reduce damage to coastal regions caused by the powerful ocean waves.

Depending on how they are built, seawall construction may be categorized into three main categories:

a. Rubber-Mound Seawalls

The simplest sort of seawall to construct for shoreline protection is a rubber-mound seawall. Compared to curved-face seawalls and stepped-face seawalls, it is significantly more economical. It also has a very simple configuration.

b. Curved-Face Seawall

The shoreline is intended to be protected from high wave action by curved face seawalls. It is essential in preventing the loss of building materials that is typically brought on by large waves.

c. Stepped-Face Seawall

A stepped-face seawall is a very effective method of protecting the shoreline if it is being impacted by moderate wave activities. Stepped-face seawall construction uses reinforced concrete.


Breakwaters with an offshore, rubber-mound, and shore connection are all significant varieties. They serve to shield the harbor and shoreline from large waves.

They also provide a safe and secure environment for handling and operating ships.

All of these elements are crucial for choosing the best coastline protection strategy and for building the foundations of such structures to maximize their effectiveness.

Geology experts also investigate the immediate area to determine how the future behavior of the local surfaces may effect the shoreline.