Undermining is one of the most critical phenomena affecting slopes, riverbanks, canals, bridge abutments, and hydraulic structures exposed to the constant action of bodies of water. This process occurs when the velocity and shear stress of the water flow dislodge and carry away soil particles, weakening the base of the…

When it comes to protecting rivers, canals, and slopes prone to erosion, riprap—or conventional rock armoring—has historically been one of the most widely used solutions. It works primarily by placing rocks of sufficient size and weight to withstand the forces generated by the flow. However, as flow velocities increase, the…

An efficient solution for river channel stabilization and infrastructure protection Rivers are dynamic systems that are constantly evolving due to the action of flow, sediment transport, and extreme hydrological events. When these conditions exceed the natural resistance capacity of the riverbanks, lateral erosion and…

Retaining structures play a key role in the construction of roads, bridges, residential developments, and other infrastructure projects, as they help stabilize slopes, contain fill, and create safe platforms for project development. The choice of the appropriate retaining system directly influences the cost of the project, the time required for…

Reinforced soil walls have established themselves as one of the most efficient solutions for slope stabilization, road widening, and infrastructure projects. Their speed of construction, flexibility, and cost-effectiveness make them an increasingly popular alternative to traditional concrete walls. However, there is one aspect that…

One of the most common problems in road maintenance is the appearance of cracks in flexible pavements. Although in many cases the solution is simply to lay a new layer of asphalt mix, this measure usually provides only a temporary benefit, since existing cracks tend to reappear within a short time,…

In projects involving the protection of rivers, streams, canals, reservoirs, and drainage systems, the proper selection of geosynthetics makes all the difference. There is no «one-size-fits-all» geosynthetic; the best option will depend on the hydraulic behavior, geotechnical conditions, and the project’s expected service life. Below, we share five key considerations that every designer and project supervisor…

Reinforced soil walls (RSW) have proven to be a highly efficient solution for slope stabilization and earth retention. In areas with high seismic risk, their performance is particularly significant due to their flexible nature, which contrasts with the rigidity of traditional concrete systems. This ability to deform in a controlled manner allows them…

Masonry-Supported Earth (MSE) walls have become one of the most widely used solutions in road, rail, and urban infrastructure projects thanks to their construction efficiency, versatility, and excellent structural performance. However, regardless of the type of reinforcement used or the quality of the fill materials, there is one aspect…

The stabilization of granular layers using geogrids is one of the most widely used techniques in pavement engineering to improve structural performance. Thanks to the mechanical interlocking mechanism between the aggregate and the geogrid’s open structure, reinforcement is transferred, resulting in the mechanical stabilization of the layer. Geogrids…