div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documenttoyo-ito-with-the-help-of-structural-engineer-mutsuro-sasaki-for-a-competitionhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: designtheoryfiuedudesigntheoryfiuedudocumentsExhibitBd06pdf · architect Toyo Ito with the help of structural engineer Mutsuro Sasaki for a competition posed by the city loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentsinreader030viewer20220215125af89c387f8b9a5f588cfac8html5thumbnails1jpg width=140 height=200 divdiv