{"id":1441,"date":"2020-07-12T16:26:17","date_gmt":"2020-07-12T16:26:17","guid":{"rendered":"https:\/\/www.zillionsbuyer.com\/blog\/?p=1441"},"modified":"2020-07-12T16:26:23","modified_gmt":"2020-07-12T16:26:23","slug":"what-is-heat-of-hydration-test-also-explain","status":"publish","type":"post","link":"https:\/\/www.zillionsbuyer.com\/blog\/what-is-heat-of-hydration-test-also-explain\/","title":{"rendered":"What is Heat of Hydration Test also explain"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">The reaction of cement with water is exothermic. The\nreaction liberates a considerable quantity of&nbsp;\nheat This can be easily observed if a cement is gauged with water and\nplaced in a thermos flask.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"275\" height=\"183\" src=\"https:\/\/www.zillionsbuyer.com\/blog\/wp-content\/uploads\/2020\/07\/Heat-of-Hydration.png\" alt=\"\" class=\"wp-image-1442\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Test for heat o hydration is essentially required to be\ncarried out for low heat cement only. This test is carried out over a few days\nby Vacuum Flask Methods, or over a longer period in an adiabatic calorimeter.\nWhen tested in a standard manner the heat of hydration of low heat Portland cement\nshall not be more than 65 cal gm. at 7 days and 75 cal\/g. at 28 days.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The reaction of cement with water is exothermic. The reaction liberates a considerable quantity of&nbsp; heat This can be easily observed if a cement is gauged with water and placed in a thermos flask. Test for heat o hydration is essentially required to be carried out for low heat cement only. This test is carried [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1442,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[46],"tags":[393],"class_list":["post-1441","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-civil-engineering","tag-heat-of-hydration"],"_links":{"self":[{"href":"https:\/\/www.zillionsbuyer.com\/blog\/wp-json\/wp\/v2\/posts\/1441","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zillionsbuyer.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zillionsbuyer.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zillionsbuyer.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zillionsbuyer.com\/blog\/wp-json\/wp\/v2\/comments?post=1441"}],"version-history":[{"count":1,"href":"https:\/\/www.zillionsbuyer.com\/blog\/wp-json\/wp\/v2\/posts\/1441\/revisions"}],"predecessor-version":[{"id":1443,"href":"https:\/\/www.zillionsbuyer.com\/blog\/wp-json\/wp\/v2\/posts\/1441\/revisions\/1443"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.zillionsbuyer.com\/blog\/wp-json\/wp\/v2\/media\/1442"}],"wp:attachment":[{"href":"https:\/\/www.zillionsbuyer.com\/blog\/wp-json\/wp\/v2\/media?parent=1441"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zillionsbuyer.com\/blog\/wp-json\/wp\/v2\/categories?post=1441"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zillionsbuyer.com\/blog\/wp-json\/wp\/v2\/tags?post=1441"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}