China builds complete 57-story skyscraper in record 19 days March 10th A 57-floor 2-million-square-foot (180,000-square-meter) skyscraper fully built with energy-efficient, factory-produced Lego-like blocks. Xian Min Zhang claims ... Architecture
30 Story Building construction In 15 Days June 9th Builders in China completed a 170,000 square foot, 30-story prefabricated hotel in just 15 days, ending ... Architecture
