EpisodeS1E845 min2018-02-23
Building Giants
World's Toughest Skyscraper
Engineers are breaking records as they build Beijing's tallest skyscraper, a 1500-foot-tall behemoth designed to withstand one of the world's most dangerous earthquake zones.
Building Giants
Engineers are breaking records as they build Beijing's tallest skyscraper, a 1500-foot-tall behemoth designed to withstand one of the world's most dangerous earthquake zones.