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  Specialised Engineering » Stay Cable Systems


   Putrajaya Bridge 8, Malaysia: 300 m long arch bridge

BBR has developed stay cable systems for bridge and suspended roof applications. All of them are manufactured under strict quality control conditions either in a factory or on the construction site.

Bundles of 7mm dia. wires, dia. 0.6" strands or 5mm dia. carbon fibres are encased in a UV-resistant HDPE duct and provided with fatigue resistant anchorages at both ends. Depending on the stay system, the HDPE sheath is filled with a corrosion inhibiting compound or may remain empty.

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