Tag: deep foundation

  • Nabrawind Transition Foundation

    Some days ago I have been contacted by Miguel, Sales And Marketing Manager at Nabrawind. Nabrawind is a Spanish company working at several interesting breakthrough concepts – including a modular blade that I will try to describe in another article in the future, a self erecting tower and the innovative “Transition Foundation”. Miguel asked me if…

  • Augercast deep foundation piles

    The following pictures are from a wind farm where due to the weak conditions of the subsoil a deep foundation with piles has been necessary, using a technique known as continuous flight augering (CFA). As you can see, with the same machine we drilled and pumped the concrete in the hole. A dry hole has…