div class=ts-pagebuttonPage 1button div class=ts-image a href=https:reader042vdocumentssitereader042viewer20220215055af935c47f8b9a32348c16e9html5page1jpg target=_blank amp-img class=ts-thumb alt=Page 1: filesstupidsidcom an isolated pad footing for a column Design a combined rectangular footing for two columns Column A is 400 mm square and column B is 500rnrn square src=https:reader042vdocumentssitereader042viewer20220215055af935c47f8b9a32348c16e9html5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divdiv