A silo is an outdoor facility constantly exposed to weather and climate. Wind, snow, rain and temperature changes can have a major impact on the construction and its service life.

Wind load

  • Tall silos must be dimensioned to withstand strong winds.
  • Extra bracing and anchoring may be required in exposed areas.

Snow and ice

  • The roof of a silo must withstand heavy snow loads.
  • Ice formation around hatches and valves can hinder operation.

Temperature variations

  • Large differences between day and night temperatures can cause condensation.
  • Material expands and contracts, increasing wear on seals.

Moisture risks

  • Poor drainage around the foundation can cause moisture damage.
  • Regular maintenance of seals reduces the risk of water penetration.

Summary

With correct dimensioning and maintenance, silos can be built to withstand Nordic climate conditions for many years.