Monday, January 29, 2018

To Build Retaining Walls Huntsville AL Is Home To Many Contractors To Consider

By Gregory Russell


Walls that are constructed in a place so that they can support lateral force applied against them by soil are referred to as retaining walls. They offer lateral support, which allows soil to exist to varied levels on either side of the wall. This helps to maintain soil on slopes in positions. It would be otherwise hard to attain such differential in soil level without these structures. When one needs to make retaining walls Huntsville AL is a good location to find contractors.

There are five main types of retaining walls which is sheet piling, anchored, cantilevered, gravity and bored pile. Gravity wall is usually built in the shape of a wedge so as to increase its stability. It is able to resist soil pressure by depending on its own weight. The way it is constructed is dependent on several factors and it can be made from a wide range of materials.

A cantilevered wall is always constructed to appear like the letter T inverted. This design helps it to convert horizontal soil pressure to vertical pressure on the ground. In order to increase their ability to support a load they need to be reinforced. Constructing a cantilevered wall requires less material than when constructing a gravity wall.

A sheet piling wall is suitable for use in tight spaces and soft soil. Construction is done using various materials, including wood planks, steel, and vinyl. These materials are driven into the ground at the proposed position of the wall. The construction material is driven so that 66 percent of the length goes into the ground while only 33 percent remain above the ground. The length of material driven into the soil can be varied depending on various factors.

A bored pile retaining wall is constructed by collecting a series of bored piles after the excavation of excess soil. Materials like reinforcing beams, reinforcement layer, shot crete, soil improvement operations and earth anchors can also be added in the setup. In situations where sheet piling is used as a construction solution, then this method is practical but due to noise levels one cannot use pile drivers.

Anchored wall is applicable in various construction settings. The wall is anchored into the soil behind it using cables. Installation of the cable can be done using various methods. It takes technical expertise to be able to install the anchors properly, especially if the soil load involved is huge.

There are several purposes that are served by a retaining wall. First, it helps to maintain soil in place. It is possible for excess soil to be lost near the foundation of a building, causing major problems. The wall does not only add value to the property, but it prevents damage and saves the homeowner money in future.

People who practice farming on slopes can benefit from these structures because they also help prevent soil erosion. Plants can achieve deep roots if the soil is kept in place therefore increasing farm productivity. If the necessary measure are not taken slopes can face very severe soil erosion.




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