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Structural & Civil Engineers

Listen. Challenge. Deliver.

100 Mount St Wins!

Client: Dexus / Laing O’Rourke
Architect: SOM/Architectus

Landmark North Sydney tower, 100 Mount Street, has been named as the Best Project exceeding US $100 million by the Structural Engineers Association of Illinois (SEAOI).

The project was designed by Architectus alongside SOM (Chicago), with enstruct providing structural engineering from preliminary design through to construction.

The exposed steel mega-brace required innovative structural design to establish its elegant form. The key element being the mega-brace central node which allows horizontal movement in order to release forces induced by shortening of the external mega-columns. This sliding central node provided a unique solution to ensure that the slender architectural form was achieved.

Great work to the overall project team!

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