As you already know, topographic studies are of great utility to the construction and architecture industry as they provide the basic initial information necessary to undertake any construction or engineering work. With this in mind, it is important to consider that any project must have a serious topographic study before laying the first stone or even before creating a plan.
The Importance of a Topographic Survey Before Architectural Plans
The discipline of architecture involves the projection of elegant and beautiful constructions, but more than that, it consists of creating practical, useful, durable, and functional buildings.
Topography supports architects by providing the most relevant information so these professionals can develop their plans as adequately as possible. Consider, for example, the slope of the land and its importance for the design of sanitary installations. If the topographic plan does not provide this information to the architect, they will not be able to correctly locate bathrooms, drains, cisterns, etc. In this case, the lack of a topographic survey could lead to a series of problems resulting from an improvised plan.
Another paradigm is land with a diagonal slope. In this case, the architectural plan must consider not only the calculations for the front slope but also for the lateral slope, which will be necessary for the execution phase to make the necessary projections in earth movements, material acquisition, and other activities prior to construction.
Purpose of the Marks Made During a Topographic Survey
Now, let’s return to the topic of this article: the importance and purpose of the marks drawn on the ground during a topographic survey. These are reference points that serve both architects and engineers in developing their design and construction plans. These marks can be made from various materials such as wooden stakes, nails, tapes, paint, or chalk on the ground. It is important that they are made with visible and durable materials that allow surveyors and other construction professionals to identify these guide points.
What Relationship Do the Marks Have With Plans and Construction?
They have a direct relationship. The data collected and marked on the site is transferred to detailed plans that faithfully represent the terrain and its characteristics. These plans are essential for architects, engineers, and builders to have an accurate representation and location of the site on which the construction work will begin.
In the construction process, the marks allow workers to know exactly where to place foundations, structures, and reinforcements; they facilitate the alignment and leveling of the constructions and ensure that everything is built according to the design specifications. In other words, it is important to have them to guarantee that structures are built accurately and safely.
If you want to learn more about our topography services, contact Acero Estudio, a consulting company specialized in services for the construction and architecture sector.
