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.
There are important considerations one is required to follow when building a retaining wall. The most important consideration is proper installation and design which include the studying of forces and proper materials to use. One has to remember that the wall will be dealing with gravity which can cause it to move down slope hence one has to know how to deal with this.
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.
Importance of a large base are is the provision of firm and steady support for the wall. This makes it to be held firmly on the ground. The sloping of an angle which is created on the internal side is also among the principles. To create a stabilized force which deals with the lateral force, it is necessary that the angle be small. Water proofing is a vital aspect. Proper retaining of water by the wall ensures the exertion of limited pressure on the wall.
There are several types of retaining walls categorized depending on the construction technique. These include the gravity wall which utilizes their mass to resist pressure from behind. They are usually made from large masses of concrete or stone though they can also be built by composite materials. They are suitable for the building of gabions that prevent soil erosion that might cause landslides.
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.
Another form of retaining wall is the anchored wall. It is very flexible technique because it can utilize additional strength by use of cables. It can be done using the types mentioned above. The cable is driven in to the wall by boring method, when they reach the other end they are expanded thus providing the support required.
There are important considerations one is required to follow when building a retaining wall. The most important consideration is proper installation and design which include the studying of forces and proper materials to use. One has to remember that the wall will be dealing with gravity which can cause it to move down slope hence one has to know how to deal with this.
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.
Importance of a large base are is the provision of firm and steady support for the wall. This makes it to be held firmly on the ground. The sloping of an angle which is created on the internal side is also among the principles. To create a stabilized force which deals with the lateral force, it is necessary that the angle be small. Water proofing is a vital aspect. Proper retaining of water by the wall ensures the exertion of limited pressure on the wall.
There are several types of retaining walls categorized depending on the construction technique. These include the gravity wall which utilizes their mass to resist pressure from behind. They are usually made from large masses of concrete or stone though they can also be built by composite materials. They are suitable for the building of gabions that prevent soil erosion that might cause landslides.
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.
Another form of retaining wall is the anchored wall. It is very flexible technique because it can utilize additional strength by use of cables. It can be done using the types mentioned above. The cable is driven in to the wall by boring method, when they reach the other end they are expanded thus providing the support required.
About the Author:
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.
No comments:
Post a Comment