Támfalakkal

Támfalakkal, often translated as retaining walls, are structures designed to hold back soil or other loose materials. They are essential in various civil engineering and landscaping projects where there is a significant change in ground elevation. The primary purpose of a támlalakkal is to prevent the lateral pressure of the soil from causing a slope to collapse or erode.

These walls can be constructed from a variety of materials, including concrete, stone, brick, wood, and even gabions (wire cages filled with rocks). The design of a támlalakkal depends on factors such as the height of the retained soil, the type of soil, the expected load, and environmental conditions.

Common applications for támlalakkal include stabilizing hillsides, creating level terraces for construction or agriculture, preventing erosion along waterways, and supporting roads or pathways built on inclines. Proper drainage behind the wall is crucial to reduce hydrostatic pressure, which can compromise the wall's stability. Systems like weep holes or drainage pipes are often incorporated into the design to manage water buildup. The stability of a támlalakkal is a critical engineering consideration, and improper construction can lead to failure, resulting in significant damage and safety hazards.