You want to beautify your Newburgh, Evansville, IN yard with flowers and plants, but you don’t know if they’ll survive on your sloping property. The wind and rain could erode the topsoil and make life difficult for your ground cover.
Contemporary Landscape Design has a solution for you. We can build retaining walls, cofferdams and bulkheads to hold back soil and water on your property. We can help you bring your vision for the perfect landscape to life by keeping soil and water in their proper places.
Call us today at 812-454-9911 to find out about your retaining wall options.
Let the strength and durability of hand-crafted, specially-designed concrete not only enhance the aesthetic value of your home, but provide the structural support you need as well.
A retaining wall is a structure that holds back soil or rock from a building, structure or area. Retaining walls prevent down slope movement or erosion and provide support for vertical or near-vertical grade changes. Structures that hold back water, such as cofferdams and bulkheads, are sometimes also considered retaining walls. Retaining walls are generally made of masonry, stone, brick, concrete, vinyl, steel, or timber. Once popular as an inexpensive retaining material, railroad ties have fallen out of favor due to environmental concerns. Retaining walls are often used as a barrier on a beach that stops the earth behind the sand from eroding and collapsing.
The most important consideration in proper design and installation of retaining walls is that the retained material is attempting to move forward and down slope due to gravity. This creates a lateral earth pressure behind the wall, which depends on the angle of internal friction (phi) and the cohesive strength (c) of the retained material, as well as the direction and magnitude of the movement the retaining structure undergoes. Lateral earth pressures are typically smallest at the top of the wall and increase toward the bottom. Earth pressures will push the wall forward or overturn it if the pressure is not properly addressed. Also, any groundwater behind the wall that is not dissipated by a drainage system causes an additional horizontal hydrostatic pressure on the walls.
Not only can retaining walls add a new dimension of beauty to your yard, they also serve many practical purposes. Here are a few reasons you may need to install a retaining wall on your property: