{"id":1310,"date":"2015-03-18T16:02:14","date_gmt":"2015-03-18T14:02:14","guid":{"rendered":"http:\/\/blogs.sun.ac.za\/ctscanner\/?p=1310"},"modified":"2017-10-18T14:08:28","modified_gmt":"2017-10-18T12:08:28","slug":"concrete-porosity-analysis","status":"publish","type":"post","link":"https:\/\/blogs.sun.ac.za\/ctscanner\/concrete-porosity-analysis\/","title":{"rendered":"Concrete porosity analysis"},"content":{"rendered":"<p>Porosity analysis of concrete in full 3D is possible, as explained in this publication:<\/p>\n<table>\n<tbody>\n<tr>\n<td><strong><span style=\"text-decoration: underline\"><a href=\"http:\/\/link.springer.com\/article\/10.1617\/s11527-014-0519-9\">http:\/\/link.springer.com\/article\/10.1617\/s11527-014-0519-9<\/a><\/span><\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>A porosity analysis provides a spreadsheet of data of each pore, including its volume, surface area, sphericity, diameter, etc. By sorting the voids according to any of these parameters, you can inspect each pore individually in each slice plane or in 3D, one by one. Here we show a screenshot of this:<\/p>\n<p><a href=\"http:\/\/blogs.sun.ac.za\/ctscanner\/files\/2015\/03\/porosity-in-concrete2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-1312\" src=\"http:\/\/blogs.sun.ac.za\/ctscanner\/files\/2015\/03\/porosity-in-concrete2-1024x640.jpg\" alt=\"porosity in concrete2\" width=\"1024\" height=\"640\" srcset=\"https:\/\/blogs.sun.ac.za\/ctscanner\/files\/2015\/03\/porosity-in-concrete2-1024x640.jpg 1024w, https:\/\/blogs.sun.ac.za\/ctscanner\/files\/2015\/03\/porosity-in-concrete2-300x188.jpg 300w, https:\/\/blogs.sun.ac.za\/ctscanner\/files\/2015\/03\/porosity-in-concrete2.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Pore size distribution histogram:<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/blogs.sun.ac.za\/ctscanner\/files\/2015\/03\/porosity-in-concrete.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-1313\" src=\"http:\/\/blogs.sun.ac.za\/ctscanner\/files\/2015\/03\/porosity-in-concrete-1024x640.jpg\" alt=\"porosity in concrete\" width=\"1024\" height=\"640\" srcset=\"https:\/\/blogs.sun.ac.za\/ctscanner\/files\/2015\/03\/porosity-in-concrete-1024x640.jpg 1024w, https:\/\/blogs.sun.ac.za\/ctscanner\/files\/2015\/03\/porosity-in-concrete-300x188.jpg 300w, https:\/\/blogs.sun.ac.za\/ctscanner\/files\/2015\/03\/porosity-in-concrete.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Porosity analysis of concrete in full 3D is possible, as explained in this publication: http:\/\/link.springer.com\/article\/10.1617\/s11527-014-0519-9 A porosity analysis provides a spreadsheet of data of each pore, including its volume, surface area, sphericity, diameter, etc. By sorting the voids according to any of these parameters, you can inspect each pore individually in each slice plane or &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"https:\/\/blogs.sun.ac.za\/ctscanner\/concrete-porosity-analysis\/\">Continue reading<\/a><\/p>\n","protected":false},"author":9533,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41656],"tags":[],"class_list":["post-1310","post","type-post","status-publish","format-standard","hentry","category-materials-concrete","item-wrap"],"_links":{"self":[{"href":"https:\/\/blogs.sun.ac.za\/ctscanner\/wp-json\/wp\/v2\/posts\/1310","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.sun.ac.za\/ctscanner\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.sun.ac.za\/ctscanner\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.sun.ac.za\/ctscanner\/wp-json\/wp\/v2\/users\/9533"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.sun.ac.za\/ctscanner\/wp-json\/wp\/v2\/comments?post=1310"}],"version-history":[{"count":2,"href":"https:\/\/blogs.sun.ac.za\/ctscanner\/wp-json\/wp\/v2\/posts\/1310\/revisions"}],"predecessor-version":[{"id":1314,"href":"https:\/\/blogs.sun.ac.za\/ctscanner\/wp-json\/wp\/v2\/posts\/1310\/revisions\/1314"}],"wp:attachment":[{"href":"https:\/\/blogs.sun.ac.za\/ctscanner\/wp-json\/wp\/v2\/media?parent=1310"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.sun.ac.za\/ctscanner\/wp-json\/wp\/v2\/categories?post=1310"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.sun.ac.za\/ctscanner\/wp-json\/wp\/v2\/tags?post=1310"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}