div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: ctbuhorgctbuhorgPortals0In the Media201511 - Nov20151119_ENRpdf · Cycle Assessment of Tall Building Structural Systems include ASHRAEs Design Guide for Tall Supertall src=https:reader035fdocumentsinreader035viewer20220629095b8876f17f8b9a46538dedd9html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv