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10 Methods for Controlling Erosion on Shorelines
Free Estimates (386) 681-8105 Erosion can have negative impacts on the environment and human communities, such as loss of property, damage to infrastructure, and harm
Headwalls are a key feature of municipal drainage systems, protecting pipes and the surrounding area at both ends. Proper stormwater drainage is essential in areas prone to flooding or heavy weather, and even in less rainy regions the runoff has to be handled to avoid soil erosion.
If you’re in a position where a headwall fails, it’s important to know that it can lead to increased erosion, drainage pipe damage or even the collapse of the inlet or outlet. If this isn’t exactly your area of expertise – no problem. Our team of headwall experts put together this overview of how to both avoid and react, if faced with a tough headwall situation.
Headwalls provide multiple functions related to drainage:
• They act as retaining walls for the slopes they’re built into, keeping the soil in place
• They provide structural support for roads overhead and protect the pipe running through
• They control the flow of water at the inlet and outlet with concrete wings
• They limit plant growth that could block the pipe.
• They cover the end of the pipe and limit corrosion
To protect the long-term integrity of the area, it’s essential that any faults are detected and mitigated by professionals.
Headwalls are frequently made from precast concrete, though some are instead made of plastic or stonework. Plastic can bend under high stress or degrade in sunlight, while concrete and stone can crack or suffer abrasion in time. Regular maintenance allows structural damage to be detected early on before it has the chance to worsen.
Besides the structural integrity of the headwall itself, the seal between the headwall and the pipe is crucial. This is what allows the headwall to protect the pipe’s inlet or outlet from damage—high turbulence, abrasion, corrosion, etc. Also, it’s necessary to occasionally clear away debris or plant growth blocking the pipe and check to make sure the soil under the headwall hasn’t eroded or sunk.
Generally, headwall inspections should be performed on an annual basis, preferably when water levels are lower. Following a storm or flood, inspections are also necessary.
Depending on the scope of the damage, headwall rehabilitation can range from spot repairs to full replacement of the installation. Smaller cracks are repaired with concrete patching compounds, epoxy or mortar depending on the construction material. A damaged seal can be managed similarly. If the headwall is split more severely, though, it must be removed to allow a new one to be installed, which is often a costly endeavor. Proactive maintenance prevents the need for this.
To keep headwalls in fit shape, turn to professional contractors specializing in erosion control. All State Civil Construction provides this service and more for the state of Florida.
Contact us online or call our team directly at (386) 465-2187 to learn more about what we can do for your project today!
Free Estimates (386) 681-8105 Erosion can have negative impacts on the environment and human communities, such as loss of property, damage to infrastructure, and harm
Free Estimates (386) 681-8105 Most coastal residents are familiar with seawalls. The erosion of beaches and coastal shores caused by seasonal fluctuations in water levels,
Waterfront property offers you a unique experience as a homeowner. You have exclusive access to a body of water, amazing views, and a new world of maintenance to learn.
If you’ve taken a walk on the beach lately, you may have noticed some variation in the type of seawalls that run along beachfront property. In areas with limited dune space between the beach and structures, sea walls are necessary to protect structures from sand erosion.
Do you see a new seawall in your future? Protecting your waterfront property is the top priority, but you also want to increase your property value.
Florida weather is known for sunny skies, warm breezes, and frequent torrential downpours. Storm drains are in place to help quickly siphon water from the streets and carry it away.
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