Mizen Head Footbridge or ‘Building a Bridge, to Build a Bridge’
2011; Issue: 45 Linguagem: Inglês
10.52200/45.a.mq0q08dd
ISSN2773-1634
Autores Tópico(s)Underground infrastructure and sustainability
ResumoMizen Head Footbridge in County Cork is a reinforced concrete through-arch structure spanning 50 m. The original structure was demolished and rebuilt 2009-2011, 100 years after its completion. This article describes the construction challenges of safely reconstructing a bridge in a difficult site location. The bridge provides access to a lighthouse on the tiny island of Cloghán, at the tip of Mizen Head in Southwest Cork. It is the result of a design competition held in the early 1900’s. The winning entry was by Mr. Noel Ridley of Westminster, London. It had the form of a pair of parabolic arch ribs spanning 50 m supporting a pedestrian deck, suspended by vertical hangers from the ribs in the central section.
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