Ormiston Road Bridge by Moller Architects, New Zealand

September 04, 2009 Category: Bridges, Urban Design

Ormiston Road Bridge, a gateway to Flat Bush in South Auckland, New Zealand was designed by Moller Architects that collaborate with Beca. A comprehensive town centre landscape plan creates a new centre within Manakau City and Ormiston Road joins this main axis and arrival point. The brief defined a need to span an existing stream and landscaped park, together with the need for four lanes of traffic plus pedestrian access, all to meet transit requirements.

A cable-stayed bridge spanning 80m provided an appropriate conceptual idea which could touch the ground lightly, having two angled tower pylons each 45 metres high which could then support two 2-lane carriageways and footpaths. Thus, a void could be created to allow light into the park below and avoid a large dark ‘footprint’. Construction is concrete pylons and deck, steel cable supports, stainless steel components and ‘beacons’ at the pylon tops to provide a reference point, particularly at night, when the structural system is celebrated with a comprehensive lighting system.

Ormiston Road Bridge by Moller Architects in New ZealandOrmiston Road Bridge by Moller Architects in New Zealand

Ormiston Road Bridge, cable stayed bridge structural systemOrmiston Road Bridge, cable stayed bridge structural system

Ormiston Road Bridge, urban design architectureOrmiston Road Bridge, urban design architecture

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