How Do Concrete Sea Walls Work

Once your poles are properly positioned pour enough quick drying cement to completely fill each hole.

How do concrete sea walls work.

Without this reinforcing steel the wall will quickly fail. It can be smooth stepped faced or curved faced. If your holes are filled with water you will need to use a sub pump or simply a bucket to remove the water before adding concrete. We begin by precasting concrete seawall slabs on site.

After these slabs have cured we lift them with equipment and using high pressure water pumps we install the panels. We manufacture the truline parts and sell direct to licensed and insured contractors who install the wall. A seawall is typically a sloping concrete structure. A new concrete seawall has a 40 50 year life expectancy.

Vertical walls and riprap embankments. The key to getting a long service life from a concrete seawall is to protect the reinforcing steel from the corrosive marine environment. Prepare rich concrete with low water cement ratio which makes the concrete impervious. The concrete is of low water cement ratio.

As a seawall is a static feature it will conflict with the dynamic nature of the coast and impede the exchange of sediment between land and sea. The common characteristic is that the structure is designed to withstand severe wave action and storm surge. A seawall can also be built as a rubble mound structure as a block seawall steel or wooden structure. This causes the development of cracks and as the steel continues to expand and corrode cracks become larger eventually breaking off large pieces of the seawall cap.

A seawall is a form of coastal defence constructed where the sea and associated coastal processes impact directly upon the landforms of the coast. Build your wall right the first time with our engineered and tested hybrid concrete and vinyl sheet piling system with proven strength superior service life and enhanced appearance. A seawall is a passive structure which protects the coast against erosion and flooding. The shoreline is part of the coastal interface which is e.

Concrete seawalls range in height from 10 to 20 and in thickness from 6 to 8. Each does the same job in a different way but one option may be more suitable than another in a particular situation. Exposure to saltwater and other elements for long periods of time can cause the steel used for reinforcing the concrete seawall cap to corrode causing it to expand. A large seawall effectively acts as a form of coastal defense by redirecting the energy of a wave made by a storm surge back to the ocean water protecting the coastline from flooding and reducing erosion of the beach front.

The key to a strong concrete seawall is the reinforcing steel it contains. There are two different seawall types. Allow 24 hours for the concrete to set.