Feel the Beauty & Grace of Marvelous Landscaping

Author: Lorenzo | Posted: 14.08.2012

Retaining walls are structures designed to restrain soil to unnatural slopes. They are used to bound soils between two different elevations often in areas of terrain possessing undesirable slopes or in areas where the landscape needs to be shaped severely and engineered for more specific purposes like hillside farming or roadway overpasses. A retaining wall is a structure designed and constructed to resist the lateral pressure of soil when there is a desired change in ground elevation that exceeds the angle of repose of the soil. A retaining wall is a stabilizing structure used to hold sloping ground in place and to prevent the erosion and the movement of soil. A retaining wall must be substantial and sturdy in structure in order to accommodate and redistribute lateral pressure caused by sloping. It is normally designed with seepage holes, which allow collected ground water to escape. This releases the additional pressure created by accumulated water and helps keep the retaining wall stable. Several different materials can be used to construct a retaining wall. Stone and concrete are often used, and there are special retaining wall blocks crafted from aggregate materials and light concrete which are designed for this purpose. Some styles interlock, making assembly simpler, less costly and less time consuming.

The three main types of retaining walls are gravity walls, piling walls, anchored walls or cantilever walls. Depending on the condition of the soil and the purpose of the wall and space to work within, engineers will decide upon a wall to use. Gravity walls usually require the use of a professional excavator to dig a trench for construction. Gravity retaining walls are designed to lean into the retained earth and are sometimes flexible. Cantilever walls are constructed using steel-reinforced masonry techniques to secure the soil. The use of buttresses or shorter wing-walls alongside the main retaining wall can also be employed to provide extra support to the structure. The benefit of using a cantilever wall includes utilizing fewer materials for construction. The base of the wall must be placed below the frost point of the ground whereas; gravity walls do not have that restriction. Sheet piling walls are also another type of retaining wall that is constructed. This technique is used in tighter spaces with soft soil to retain. Using steel, wood planks or vinyl sheets, the materials are driven into the ground to create a wall. Depending on the height of the wall, an anchor may be needed.

Landscaping refers to an activity that modifies the visible features of an area of land, including:

? Living elements, such as flora or fauna; or what is commonly referred to as gardening, the art and craft of growing plants with a goal of creating a beautiful environment within the landscape.

? Natural elements such as landforms, terrain shape and elevation, or bodies of water;

? Human elements such as structures, buildings, fences or other material objects created and/or installed by humans; and

? Abstract elements such as the weather and lighting conditions.

Landscaping is both science and art, and requires good observation and design skills. A good landscaper understands the elements of nature and construction and blends them accordingly Thales, an early Greek philosopher known for his view that "all is water," spent considerable time thinking about the nature and scope of landscaping. Some of his students believed that in order for human activity to be considered landscaping, it must be directed toward modifying the physical features of the land itself, including the cultivation and/or manipulation of plants or other flora.

Landscapers Brisbane is expert professionals who could provide you the most beautiful and pleasant look to your landscape design and turn it into unique and admirable vision. Landscapers can be engaged for any type of landscaping services that you might have. There are so many service providers available around you, they can do all types of jobs and the results will be very professional. Imagine if you are having a pool installed in your back yard. You may want to enhance the area around the pool, or the entire back yard. The problem may be that you don't even know where to begin. You look at the yard and can picture what you would like, but you don't know how to achieve it. This is why you should hire a company like this. Landscapers can create a unique plan that fits your needs and desires.

Pool Landscape Brisbane can be a challenge and the best laid plans for a beautiful landscape can turn to disaster if not done professionally. As in all landscape designs you need to think about the future and what the pool area will look like months and years from now. Summer is a time for getting outside to enjoy the sun and recreational activities with friends and family. Where there is water there is a way of enjoying the sun and cooling off at the same time. There is nothing like having a pool at home on those hot days when swimming is the best way to cool off in the middle of a summer's day. There are several ways to enhance the pool with swimming pool landscaping.

The landscaping should depend on the type of pool you have. Plants and stones work better with in-ground pools. That way they will be level with the ground, although above ground pools can be landscaped as well. A little innovation has to be exercised in this case however. Some above ground pools are surrounded by decks, where potted trees and flowers might be strategically placed. In-ground pools with decking around them would benefit from the same idea. Other types with cement and stones have the potential to be converted to an elaborate oasis.

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