Building marine structures in locations along the US coastline, such as Florida, often require specific construction materials to achieve project success. These structures not only have to offer aesthetic desirability, but also need to achieve durability, longevity, and resiliency goals. Precast concrete is the ideal building material solution for these types of marine structures.
Why Choose Precast
Precast can be used on a variety of marine projects including docks, piers, piles, channel walls, break walls, and more. Precast is inherently resistant to extreme conditions such as hurricanes, storm surge, and flying debris. It is often chosen by FEMA for community shelters in areas that experience extreme weather events to create structures that can withstand the harsh conditions. Recently, an emphasis has been put on coastal areas where precast has performed exceedingly well during major hurricanes including Florida.
Architectural Versatility
A common misconception with precast marine systems is that they have to be large and bulky in order to achieve the level of protection needed in that environment. However, this is often not the case. The use of formliners and different aggregates and pigmentations produces the opportunity for a multitude of finishes and shapes of precast marine products. For smaller, more architecturally-minded marine structures, methods such as protection from waves can help achieve the same level of protection as larger precast structures without sacrificing aesthetics.
Protection
Cracking can be an issue with precast concrete in marine environments due to the amount of water it must withstand daily. To combat this issue, special admixtures can be used to help the precast deal with corrosion. These products help the precast avoid quick deterioration, extend lifespan, and reduce the need for costly future repairs.
Precast also counteracts the buoyancy of water forces much better than other materials. Along with connection designs that account for rising water levels, precast can help keep structures in places even during elevated water events.
Case Studies
Pier 5 Fender Replacement on I-10
Baton Rouge, LA
Standard Concrete Products
Precast Pier Protection
Biloxi Beach Outfalls
Biloxi, MS
Gate Precast
Precast Marine Culverts
