January 8, 2018, 11am PST
Mass timber is a major structural element of an increasing number of skyscrapers, according to a CTBUH survey; now, the fire codes just have to follow.
The Architect's Newspaper
November 9, 2013, 1pm PST
Spire or antenna; what sits atop One World Trade Center in Lower Manhattan? The answer isn't just semantics, it will determine if the building is indeed taller than Chicago's Willis Tower. A decision by the official arbiter could come next week.
September 11, 2013, 7am PDT
It's a scandal fit for an Olympic track and field event or the Tour de France. Performance enhancing features such as spires and other non-occupiable "vanity height" elements are skewing the ranking of the world's tallest buildings.
June 18, 2012, 8am PDT
It seems a bit early in the year to be bestowing "best of" honors, but that hasn't stopped the Council on Tall Buildings and Urban Habitat (CTBUH) from naming their best tall buildings of 2012. These towers are certainly worth paying attention to.