With its 'stacked volumes' scheme, 3XN wins bid to design high-rise in Sydney

Danish-based architect 3XN announced that it has won the commission to design Quay Quarter Tower at 50 Bridge Street, a 200-meter mixed-use high-rise near the city's iconic Opera House.

The project represents the first major project designed by a Danish architect in Sydney since Jørn Utzon designed the landmark Opera House in 1973.

The tower comprises a series of shifting glass volumes stacked upon each other. By dividing the building into five separate volumes and placing atria throughout each volume, the spaces become smaller, more intimate social environments, encouraging building occupants to connect and interact.

Rather than face directly into the adjacent building at 33 Alfred Street, the lower levels of the tower are angled west to capture the energy and movement from the surrounding neighborhood. As the building rises, the northern façade shifts to the east enhancing the views.

Rotating the tower also creates a collection of exterior terraces that are directly linked to the multi-level interior atria, which will contain shared amenity spaces for tenants in each block. These common amenity spaces provide stunning views both vertically and horizontally and bring daylight deep into workspaces while promoting collaboration and interaction.

“This project looks at the high rise in an entirely new way, from both the inside out and outside in,” said Kim Herforth Nielsen, Founding Partner and Creative Director of 3XN. “Its dynamic, shifted massing maximizes views for all of the building’s users while also creating expansive open spaces that encourage the possibility for interaction, knowledge sharing and vertical connectivity.”

The firm teamed with Arup to design the building for developer AMP Capital.

Allan Bilka, RA, is a Senior Staff Architect and Secretariat to the International Green Construction Code (IgCC) with the International Code Council, based in the ICC’s Chicago district office. He also serves as staff liaison to the ICC-700 National Green Building Standard. He has written several ICC white papers on green building and numerous green-related articles for the ICC. A registered architect, Bilka has over 30 years of combined residential design/build and commercial consulting engineering experience.

| Oct 17, 2011

Austin's newest urban apartment complex under construction

Complex sits on a four-acre waterfront site along Lady Bird Lake with spectacular city and lake views, and is slated to open spring 2013.

| Oct 17, 2011

Aerialogics announces technology partnership with CertainTeed Corp.

CertainTeed to provide Aerialogics’ Aerial Measurement Services to its credentialed contractor base and utilize the technology in its Roofing Products Division.