{"id":4051,"date":"2021-02-01T21:45:54","date_gmt":"2021-02-01T18:45:54","guid":{"rendered":"https:\/\/www.ekvilibris.lt\/?p=4051"},"modified":"2021-02-01T21:45:56","modified_gmt":"2021-02-01T18:45:56","slug":"ek236","status":"publish","type":"post","link":"https:\/\/www.ekvilibris.lt\/?p=4051","title":{"rendered":"EK236"},"content":{"rendered":"\n<p>The <strong>strength<\/strong> of <strong>concrete<\/strong> increases with <strong>age<\/strong>, and <strong>hydration<\/strong> of <strong>cement<\/strong> continues for months. For normal portland cement, the increase of strength with <strong>time<\/strong>, relative to 28-day strength may be assumed as follows:<\/p>\n\n\n\n<ul><li>After 7 days &#8211; 0,67.<\/li><li>After 14 days &#8211; 0,86.<\/li><li>After 28 days &#8211; 1,00.<\/li><li>After 3 months &#8211; 1,17.<\/li><li>After 6 months &#8211; 1,23.<\/li><li>After 1 year &#8211; 1,27.<\/li><li>After 2 years &#8211; 1,31.<\/li><li>After 5 years &#8211; 1,35.<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>The strength of concrete increases with age, and hydration of cement continues for months. For normal portland cement, the increase of strength with time, relative to 28-day strength may be [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[1235],"tags":[1609,1143,818,1142,802,1610],"_links":{"self":[{"href":"https:\/\/www.ekvilibris.lt\/index.php?rest_route=\/wp\/v2\/posts\/4051"}],"collection":[{"href":"https:\/\/www.ekvilibris.lt\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ekvilibris.lt\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ekvilibris.lt\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ekvilibris.lt\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4051"}],"version-history":[{"count":1,"href":"https:\/\/www.ekvilibris.lt\/index.php?rest_route=\/wp\/v2\/posts\/4051\/revisions"}],"predecessor-version":[{"id":4052,"href":"https:\/\/www.ekvilibris.lt\/index.php?rest_route=\/wp\/v2\/posts\/4051\/revisions\/4052"}],"wp:attachment":[{"href":"https:\/\/www.ekvilibris.lt\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4051"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ekvilibris.lt\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4051"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ekvilibris.lt\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4051"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}