Chuderhüsi Tower [SEP] material used
Chuderhüsi Tower
Chuderhüsi Tower (or "Aussichtsturm Gauchern") is a 42-metre observation tower built of wood at Röthenbach im Emmental, Switzerland. The tower was built in 1998, burnt down in 2001 and was rebuilt in 2002.
External links.
- Aussichtsturm Chuderhüsi
- http://www.holz-bois.ch/frames/content.asp?langID=1&lev1ID=42&lev2ID=77&lev3ID=279
- http://skyscraperpage.com/diagrams/?b47493
to cathodically protect metals that are exposed to sea water. A zinc disc attached to a ship's iron rudder will slowly corrode while the rudder stays intact. Similarly, a zinc plug attached to a propeller or the metal protective guard for the keel of the ship provides temporary protection.
With a standard electrode potential (SEP) of −0.76 volts, zinc is used as an anode material for batteries. (More reactive lithium (SEP −3.04 V) is used for anodes in lithium batteries ). Powdered zinc is used in