Greifswald-Wieck Flood Barrier

3D model of the flood barrier

3D model of the flood barrier

The masterplan for coastal protection and flood control of the State of Mecklenburg-Western Pomerania provided the construction of a flood barrier at Greifswald-Wieck with priority status. The project is an integrated part of the high-water protection to be realised for Greifswald, a city at the German Baltic Sea Coast.

The core of the system is the main gate designed as a radial gate with a span of 21 m. The lateral openings will be protected by sliding gates on either side with a span of 18 m. None of the gates will be visible in the opened position. The radial gate is placed in a cavity on the sill, the sliding gates are hidden in chambers inside the dam; the required emergency and inspection stoplogs will be stored in cavities on and inside the dam.

The administration facilities are concentrated on the Eldena side, their oval control tower forms the most striking element of the structure. A particular focus on the design work was put on the lay-out and thus the urbanistic integration into the sensitive cityscape.

Construction progress in September 2014

Construction progress in September 2014

Installation of radial gate

Installation of radial gate

Radial gate in inspection position

Radial gate in inspection position

Close-up of radial gate

Close-up of radial gate

NEWS

May 26th, 2021

Recultivated future for former opencast mine

Tractebel hydro project plans and supervises: Weir construction at lake Sedlitz and siel…

May 11th, 2021

Pumped storage power plant Markersbach – increase in shuttle water volume approved

Due to the changed conditions on the energy market, pumped storage power plants are of particular…

April 5th, 2021

The challenges continue – the Lift bridge ensemble Lübeck

The planning task of Tractebel Hydroprojekt GmbH within the engineering community "HBL" with the…