Helical ground screw piles were first utilized in the mid-nineteenth century as a major improvement over the traditional straight pile designs that ruled at the time. Their first applications were mainly as foundations for marine structures such as ship moorings, harbor piers, and lighthouses. Throughout the next century, helical pile patents spread to the agricultural industry to improve fencing designs and to the erection of utility towers and pipelines. Eventually they also spread to the general construction of new structures as well as retrofitting to improve the stability of existing structures. Helical screw piles have adapted to emerging trends and changes in the needs of engineers over the last century, and today they come in a wide range of shapes and sizes. We can supply various foundations system for different construction projects.
