<p>At 106 meters above the foundation, the Rappbode Dam is the highest dam in Germany and was commissioned in 1959. With a total reservoir capacity of approx. 113 million cubic meters, it mainly provides raw water for approx. 1.2 million people. Due to hydraulic and age-related deficits, it is necessary to repair and restore the functional safety of the bottom outlets. Since 2022, the bottom outlet inlets at a water depth of up to 80 m have been sealed with emergency gates and dismantling work has been carried out in the bottom outlet valve chamber in the first construction phase under full reservoir conditions. </p>

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Rappbodetalsperre - Stand der bautechnischen Umsetzung zur Instandsetzung und Wiederherstellung der Funktionssicherheit der Grundablässe

  • Holger Haufe,
  • Andreas Rudolf,
  • Lutz Naue

摘要

At 106 meters above the foundation, the Rappbode Dam is the highest dam in Germany and was commissioned in 1959. With a total reservoir capacity of approx. 113 million cubic meters, it mainly provides raw water for approx. 1.2 million people. Due to hydraulic and age-related deficits, it is necessary to repair and restore the functional safety of the bottom outlets. Since 2022, the bottom outlet inlets at a water depth of up to 80 m have been sealed with emergency gates and dismantling work has been carried out in the bottom outlet valve chamber in the first construction phase under full reservoir conditions.