Retaining walls refers to the structures constructed to hold the soils and retain the pressure of the soils with an aim of maintaining a certain elevation. While constructing various structures, the elevation of the ground must be altered to attain the desired landscape (Triad Associates, Np). Hence, the soil must be dug and relocated to the other points on the same ground, which most of the times leaves some soils hanging and unstable. Consequently, the construction of the barrier walls to restrain the soils from being eroded to the lower levels.
Construction of an efficient wall must encompass various considerations, like the soil conditions, topography, the soil load to be supported and the intended landscape to be attained. Moisture content and soil texture of the soil may determine the while contracting these retaining walls (The London Builder, Np). Similarly, the topography of the land affects the soil load that may be behind the retaining walls thus variations in the desired strength of the wall to be constructed. Retaining walls may have more function on top of controlling the soil erosion, like creating the attractive and pleasing compound for various activities (Triad Associates, Np). Such walls makes it possible to intensively utilise the available land space since it makes the land planning easier in the gently and steeply sloping areas. In addition, retaining walls may be crucial while constructing some structures like the houses to make them more stable and secure from the landslides. Materials used to build the retaining walls should be wisely selected to reduce the risks that underlie the construction operations and consequents potential breakdown of the wall in future due to the weight being supported.
Construction operation calls for adequate planning and creativity; therefore, walls should be constructed in the most efficient way to ensure that they serve the purpose optimally. Poor construction of the retaining walls stands out to be potentially detrimental to the humankind in the vicinity of it and may lead to loss of lives and properties.