PRECAST CONCRETE WIND TOWERS

Foundations
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Foundations
  • The greater stiffness and natural frequency of the concrete towers drastically reduces the stiffness requirements of the foundations. This helps to reduce risks linked to the uncertain deformability of the soil and allows for significant savings in the foundations, particularly in places with soft terrains.
  • Connection with the foundations without interface, more simple, economic and reliable.

 

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  • The greater weight of the tower has a stabilizing effect which allows for an important reduction of the foundation weight, with the correspondent savings.
  • The tower's base has a greater diameter which reduces the cantileners in the slab, reducing the forces and the reinforcement, with the correspondent savings.
  • In summary, foundations that are between a 25 and 35% cheaper and faster to construct than in the case of metal towers.

 

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