The St. Francis Shangri-La Place

[6] The St. Francis Shangri-La Place was masterplanned and designed by Wong Tung International Ltd., in cooperation with local architectural firm Recio + Casas Architects.

[5] Due to the tower's location being close to an active fault in a highly seismic region and also subjected to typhoon winds, the St. Francis Shangri-La Place was the first building in the world to feature a revolutionary ‘damping’ system designed by international engineering company Ove Arup & Partners.

The Arup solution works by inserting Viscous Dampers into the St. Francis Shangri-La Place to act as energy absorbers and damp out vibrations.

The added damping so derived, in excess of 6% of critical controls wind-induced motions, achieving occupant comfort objectives, and reduces the design wind overturning moment by a factor of 1.7.

[6][8] Reductions in the quantities of concrete and reinforcing steel in the St Francis Towers structure due to the incorporation of the Arup damping system and performance based seismic design saved the building's developer in excess of $5 million in construction cost and more net floor space (through smaller columns and core walls, and no need for space for TMDs).