Aren’t those dark-red bricks striking? That’s the Maschinenhaus am Binnenhaupt. Today, we’ll uncover the story of this important building.
The Maschinenhaus am Binnenhaupt is part of the Nordschleuse complex. It stands as a testament to early 20th-century engineering and architectural innovation. Bremerhaven needed a new, larger lock. The growing size of ships like the Bremen and Europa made the existing locks inadequate.
The Nordschleuse became essential. The Maschinenhaus am Binnenhaupt played a crucial role in operating the lock. Construction of the Nordschleuse started in 1928 or 1929. It was completed on August 10, 1931. The entire project cost Bremen 40 million Mark. At that time, it was Bremen’s largest construction project.
The Maschinenhaus am Binnenhaupt is one of three machine and control buildings. These controlled the locks and the railway bridge. The buildings are an example of the New Objectivity architectural style. This style focused on functionality and clean lines. Architect Karl Falge won the 1928 design competition. He designed the three machine houses. Arnold Agatz led the construction.
Notice the flat roofs. They lack overhangs or cornices. The walls are flat. Windows wrap around corners. These are hallmarks of the New Objectivity style. These design choices show freedom from structural constraints.
The Maschinenhaus am Binnenhaupt has seen changes. A modern control center with metal cladding was added on top. But, the original structure remains clear. The Maschinenhaus am Binnenhaupt controlled the turning of the bridge. The nearby signal box ensured railway safety. It secured the bridge for trains heading to Columbuskaje.
The Nordschleuse itself is impressive. It is one of the world’s largest locks. It has a usable length of 375 meters and a width of 45 meters. The chamber floor is 11 meters below sea level. The draught is 14.5 meters. The lock connects the ports to the Weser River.
The three machine houses are a protected historical landmark. They were listed in 2001. In 2021, the Nordschleuse received recognition. The German Federal Chamber of Engineers named it a Historical Landmark of Engineering.
Standing here, in front of the Maschinenhaus am Binnenhaupt you witness a piece of history. It showcases Bremerhaven’s maritime past. This building embodies the spirit of innovation. The Maschinenhaus am Binnenhaupt has allowed Bremerhaven to grow into an important port city.