div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: designtheoryfiuedudesigntheoryfiuedudocumentsExhibitBd06pdf · architect Toyo Ito with the help of structural engineer Mutsuro Sasaki for a competition posed by the city src=https:reader030fdocumentsinreader030viewer20220215125af89c387f8b9a5f588cfac8html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv