Reconstruction with state-of-the-art technology
The Citadel in the Iranian city of Bam is of inestimable historical value. It is now being earthquake-proofed in line with the latest scientific standards.
It was a disaster on so many levels, including for archaeologists: In 2003, an earthquake that reached 6.5 on the Richter Scale almost completely destroyed the historic Citadel in the Iranian city of Bam. It is considered the largest clay building complex in the world. To underscore its significance, in 2004 UNESCO declared the 2,500-year-old Citadel with its Old Town a World Cultural Heritage site. Now, thanks to the Cultural Preservation Programme of the Federal Foreign Office one of the Citadel’s central buildings has been reconstructed: Sistani House. This is a typical Iranian residence for a merchant family dating from the 18th century. Technische Universität Dresden and the Iranian heritage protection authority ICHHTO teamed up on the project to preserve and reconstruct the building to make it earthquake resistant.
Cultural preservation worldwide
In addition to technical knowhow, in several annual campaigns between 2007 and 2014 the project partners exchanged knowledge about methodological and planning approaches. Following extensive studies and practical experiments their work was able to benefit from the latest scientific findings and appropriate technologies. Firstly, what was left of the building was reinforced with fibreglass rods. Subsequently the workmen reconstructed the rooms using specially developed clay bricks reinforced with date palm fibres and wrapped fibreglass mesh around the vaulted ceilings and transverse arches.
The project will be handed over to ICHHTO on 3 March 2018 during an official ceremony attended by the German Ambassador in Iran, Michael Klor-Berchtold, and the project manager Wolfram Jäger.
The Federal Republic of Germany has been supporting the preservation of cultural heritage all over the world since 1981 in the context of the Cultural Preservation Programme. With its global commitment to the protection and maintenance of significant cultural heritage, Germany renders an important contribution to the preservation of cultural identities, promotes knowledge transfer and intercultural dialogue, and contributes to scientific exchange.
World heritage site freed of ash
