TY - CONF A1 - Helmerich, Rosemarie A1 - Häcker, Ralf A1 - Zunkel, Astrid ED - Biliszczuk, Jan ED - Bien, Jan T1 - Cast iron arch bridges - part of the world heritage N2 - Cast iron arch bridges were built in the late 18th and early 19th century across Europe. After the famous Iron Bridge in the Ironbridge Gorge in Coalbrookdale in England, being now part of the UNESCO world heritage, many cast iron bridges followed and substituted timber bridges. A series of cast iron bridges has been built in central Europe, in Laasan, Breslau, (now Wrocław), in Berlin, Potsdam, Bad Muskau and Schwerin. The paper gives an overview about the current state of some remaining cast iron arch bridges, typical damage cases, material properties and rehabilitation. Most of the old cast iron arch bridges serve as pedestrian bridges. Some of these bridges have been strengthened to increase the traffic load. Different rehabilitation measures as substitution of parts of the bridges and strengthening using Carbon Reinforced Polymers (CFRP) are discussed. T2 - Arch 2016 CY - Wroclaw, Poland DA - 05.10.2016 KW - Arch bridges KW - Cast iron KW - Materials parameters KW - Rehabilitytion PY - 2016 SN - 978-83-7125-265-5 SP - 194 EP - 197 PB - Dolnośląskie wydawnictwo edukacyjne CY - Wroclaw, Poland AN - OPUS4-38476 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -