Twitter Inspired Tower Planned for Seoul

It seems fitting that South Korea, home to one of the most advanced mobile cultures in the world, may get its own "hashtag"-like tower, if Bjarke Ingels has his way.

1 minute read

May 7, 2012, 9:00 AM PDT

By Jonathan Nettler @nettsj


Samuel Medina looks at Bjarke Ingels Group's (BIG) recently released designs for the "Cross # Tower", which "takes four minimalist high-rise blocs and combines them in a jarring gravity-defying tic-tac-toe composition. The 280,000 square foot complex consists of two towers that act as pylons to brace the other two blocs, which have been flipped on their sides and suspended in the air. The resultant "#" form achieves a delicate weaving of solid and void, of private and public space, that connects different sections of the complex mid-air."

Echoing the popular typology, which was perhaps most famously promoted in Peter Eisenman, Richard Meier, Charles Gwathmey, and Steven Holl's World Trade Center proposal, "The project essentially condenses a neighborhood (or at least, a diagrammatic model of one) into the arms of the three-dimensional "#", creating a seductive if overly simplistic vision that projects a more sober and thoroughly apolitical view of the 'city in the sky,'" writes Medina.

Friday, May 4, 2012 in Architizer

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Get top-rated, practical training

Wastewater pouring out from a pipe.

Alabama: Trump Terminates Settlements for Black Communities Harmed By Raw Sewage

Trump deemed the landmark civil rights agreement “illegal DEI and environmental justice policy.”

April 13, 2025 - Inside Climate News

High-rise apartment buildings in Waikiki, Hawaii with steep green mountains in background.

Study: Maui’s Plan to Convert Vacation Rentals to Long-Term Housing Could Cause Nearly $1 Billion Economic Loss

The plan would reduce visitor accommodation by 25% resulting in 1,900 jobs lost.

April 6, 2025 - Honolulu Civil Beat

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

April 10, 2025 - Diana Ionescu

A line of white wind turbines surrounded by wheat and soybean fields with a cloudy blue sky in the background.

Wind Energy on the Rise Despite Federal Policy Reversal

The Trump administration is revoking federal support for renewable energy, but demand for new projects continues unabated.

April 15 - Fast Company

Red and white Caltrain train.

Passengers Flock to Caltrain After Electrification

The new electric trains are running faster and more reliably, leading to strong ridership growth on the Bay Area rail system.

April 15 - Office of Governor Gavin Newsom

View up at brick Catholic church towers and modern high-rise buildings.

Texas Churches Rally Behind ‘Yes in God’s Back Yard’ Legislation

Religious leaders want the state to reduce zoning regulations to streamline leasing church-owned land to housing developers.

April 15 - NBC Dallas