What is the front wall?

faces walls is a support wall that is designed to support the structure, such as a bridge or to ensure a culvert or drainage ditch. On the bridges they find the front walls of the bridge where the bridge meets on the ground. There are usually front walls around the output and other drainage projects and similar structures can also provide support at the input. Some walls can be occupied in place to adapt to the landscape, while other projects can use prefabricated walls made in standard shape and size. In both cases, the front wall is retained by soil, rock and other materials so that they do not disturb and endanger the integrity of the project that is designed to support. Before the extensive use of concrete, the masonry had to be decorated for retaining walls and some older structures have masonry of the masonry. In other cases, people may think that masonry is more aesthetically pleasing and can build a masonry wall or face a concreteEthnous headband with masonry.

without head, dirt and rock around the structure could wear over time. In the case of the bridge, this could lead to a bridge failure that could be a catastrophic nature. For drainage projects such as culverts, the erosion of dirt and rocks around the output could block the culvert and prevent it from being discharged. This could lead to floods at the other end of the culvert, which could contribute to the development of other erosion problems.

you need to be repaired or replaced regularly. For example, they can burst or divide as a result of seismic activity. When the head requires a retrofit compensation can assess the situation and determine the best procedure to do. Regular maintenance, including weed maintenance without the front wall, checking cracks and ensuring that the front wall remains properly sealed is important because it will allow people from preventing problems and identifying problemsAt the beginning, when it will be much easier to solve.

This term is also used in geology to indicate a specific part of the glacial formation. In this case, the front walls are high and steep cliffs.