These are very rigid concrete or masonry structures that are used to support soil mass from collapsing. They retain the soil at a slope that would be impossible for it to naturally hold. It can be used in the construction of building structures in order to create underground spaces such as basements. It is also used in landscaping in order to shape the soil to the required design. When in need of constructing retaining walls Huntsville AL is a recommendable place to visit.
When building a retaining wall, there are certain attentions that should be adhered to by the constructor. The vital one is proper design and installation. This involves the study of forces and appropriate materials to be used. It is necessary for one to recall that the wall deals with gravity. Normally, gravity causes the movement of the wall down the slope.
Soil testing is also important so as to identify the soil type of the area and also to create proper estimation on the type of wall to be used. The walls are made on a principle that they should be able to deal with the lateral pressure created by the soil. For this reason the base should be increased.
Large base area provides firm support for the wall for it to hold steadily on the ground. Another principle is sloping angle created on the internal side. The angle should be small in order to create a counteract force to deal with the lateral force. Another important aspect is water proofing. The wall needs to be able to retain water as well so as to limit the pressure exerted on to the wall.
Retaining walls are classified depending on the method of construction. One of them is the gravity wall. Gravity wall usually utilize their masses to resist behind pressure. Apart from the gravity wall being made from huge masses of stones, they can also be built by a composite material. They are very appropriate in construction of gabions. Gabions hinder soil erosion.
Cantilevered wall is also a type of the wall. They are built by either concrete or stone. There is also the incorporation of steel in their making so that they can be more resistant. They are made with large footings so as to convert the horizontal pressure created by the soil so that it can be vertical pressure. The vertical pressure is exerted on the earth surface. The footings are made in a way to be relatively rigid.
Sheet piling are wall types used in soils that are very soft such as the black cotton soil. These soils have less bearing capacities and are considered poor. The construction of the wall involves driving sheet piles made of steel, vinyl or other materials deep in to the ground till they reach bed rock in order to attain stability.
Anchored wall is also another form of retaining wall. The method is very flexible. This is because it can use the additional strength using cables. Anchored wall can be done using the above mentioned types of retaining wall. Boring method is used to drive the cables into the wall. The cables then provide the support required when they reach the other end and are enlarged.
When building a retaining wall, there are certain attentions that should be adhered to by the constructor. The vital one is proper design and installation. This involves the study of forces and appropriate materials to be used. It is necessary for one to recall that the wall deals with gravity. Normally, gravity causes the movement of the wall down the slope.
Soil testing is also important so as to identify the soil type of the area and also to create proper estimation on the type of wall to be used. The walls are made on a principle that they should be able to deal with the lateral pressure created by the soil. For this reason the base should be increased.
Large base area provides firm support for the wall for it to hold steadily on the ground. Another principle is sloping angle created on the internal side. The angle should be small in order to create a counteract force to deal with the lateral force. Another important aspect is water proofing. The wall needs to be able to retain water as well so as to limit the pressure exerted on to the wall.
Retaining walls are classified depending on the method of construction. One of them is the gravity wall. Gravity wall usually utilize their masses to resist behind pressure. Apart from the gravity wall being made from huge masses of stones, they can also be built by a composite material. They are very appropriate in construction of gabions. Gabions hinder soil erosion.
Cantilevered wall is also a type of the wall. They are built by either concrete or stone. There is also the incorporation of steel in their making so that they can be more resistant. They are made with large footings so as to convert the horizontal pressure created by the soil so that it can be vertical pressure. The vertical pressure is exerted on the earth surface. The footings are made in a way to be relatively rigid.
Sheet piling are wall types used in soils that are very soft such as the black cotton soil. These soils have less bearing capacities and are considered poor. The construction of the wall involves driving sheet piles made of steel, vinyl or other materials deep in to the ground till they reach bed rock in order to attain stability.
Anchored wall is also another form of retaining wall. The method is very flexible. This is because it can use the additional strength using cables. Anchored wall can be done using the above mentioned types of retaining wall. Boring method is used to drive the cables into the wall. The cables then provide the support required when they reach the other end and are enlarged.
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You can get a summary of the things to keep in mind when selecting a builder of retaining walls Huntsville AL area at http://www.hislandscapes.com now.
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