Archinect - News 2017-08-24T05:05:25-04:00 Poor-Quality Chinese Concrete Could Lead to Skyscraper Collapses Archinect 2013-03-21T18:53:00-04:00 >2013-03-25T20:57:29-04:00 <img src="" width="650" height="458" border="0" title="" alt="" /><em><p>The Ping&rsquo;an Finance Center is planned to top out at 660m, making it not only China&rsquo;s tallest building but the second-tallest building in the world after the Burj Dubai. 80m has been built so far, but construction has been halted in the wake of the revelation from Shenzhen&rsquo;s Housing and Construction Bureau that substandard sea sand concrete had been used in its construction.</p></em><br /><br /><!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" ""> <html><head><meta></head></html>