Ground Screw Foundation

The ground screw is an innovative foundation solution that bypasses the needs of traditional foundations such as concrete to provide the perfect solution for tilted projects. uneven ground or in hard-to-access areas. ground screws are 70% faster to install than concrete – and you can build on them straight away.

Ground screw pile is made of hot dipped galvanized steel, the helical screw pile is consists of a drill bit, drill pipe, two spiral blades and Flange. The change of blade spacing ratio (blade spacing/blade diameter) of spiral ground screw pile is an important factor affecting the ultimate uplift and compressive capacity of pile, According to the experimental study, when the blade spacing ratio S/D=3~4, the ultimate bearing capacity of the screw pile is relatively good.

Depending on the soil type a ground screw could last 200 years in the soil without any significant wear. We give a anti -corrosion warranty of 25 years.

The ground screw foundation is an ideal solution for ground mounted renewable energy technology as it provides the following benefits:

.Suitable for all terrain including sloping hills and soil types

.Significant cost savings through time taken to construct

.No digging, no excavation, no waste, no concrete or wet trades

.Complete construction and foundation solution

.Fast and accurate insertion of ground screw

.Statistically tested and certified by independent testing institutions for load, pull and wind load according to stringent guidelines

.Easy to install – easy to plan

.Sustainable ground engineering – no sealing or covering of surface or negative impact on landscape

.Durable and long lasting

.Easily removable and reusable.