{"id":277903,"date":"2021-01-08T10:16:50","date_gmt":"2021-01-08T10:16:50","guid":{"rendered":"https:\/\/www.sanier.pl\/bw-hasla\/slownik-beton-komorkowy\/"},"modified":"2025-02-06T11:03:22","modified_gmt":"2025-02-06T11:03:22","slug":"slownik-beton-komorkowy","status":"publish","type":"knowledgebase","link":"https:\/\/www.sanier.pl\/en\/bw-hasla\/slownik-beton-komorkowy\/","title":{"rendered":"Aerated Concrete"},"content":{"rendered":"<p>[vc_row][vc_column][vc_column_text]<\/p>\n<h2><strong>What is Aerated Concrete?<\/strong><\/h2>\n<p>A <strong>construction material<\/strong> used for the <strong>production of blocks<\/strong>.<\/p>\n<h3><strong>Composition of Aerated Concrete:<\/strong><\/h3>\n<p>The primary raw materials used in the production of aerated concrete are:<\/p>\n<ul>\n<li><strong>Lime<\/strong><\/li>\n<li><strong>Sand<\/strong><\/li>\n<li><strong>Water<\/strong><\/li>\n<li><strong>Cement and gypsum<\/strong> (in small amounts)<\/li>\n<\/ul>\n<p>As a <strong>pore-forming agent<\/strong>, <strong>aluminum powder<\/strong> is used, which, when reacting with <strong>calcium oxide<\/strong>, releases <strong>hydrogen gas<\/strong>.<br \/>\nThe escaping <strong>hydrogen creates a porous structure<\/strong> within the material, and the <strong>air eventually fills these pores<\/strong>, making up <strong>80% of the final volume<\/strong> of the material.<\/p>\n<h3><strong>Advantages:<\/strong><\/h3>\n<ul>\n<li><strong>Durability<\/strong> of constructed partitions<\/li>\n<li><strong>Low bulk density<\/strong> (lightweight)<\/li>\n<li><strong>Ease of installation<\/strong><\/li>\n<li><strong>High dimensional accuracy<\/strong> of blocks and shapes<\/li>\n<li><strong>Favorable strength-to-density ratio<\/strong><\/li>\n<li><strong>Good thermal properties<\/strong>, allowing for <strong>single-layer walls with high thermal insulation<\/strong><\/li>\n<li><strong>Non-combustibility<\/strong><\/li>\n<\/ul>\n<h3><strong>Disadvantages:<\/strong><\/h3>\n<ul>\n<li><strong>Brittle nature<\/strong> of individual elements<\/li>\n<li><strong>Requires careful protection against moisture<\/strong> during <strong>storage, transport, and after installation<\/strong> (<em>moisture reduces thermal insulation and frost resistance<\/em>)<\/li>\n<li><strong>Insufficient acoustic insulation<\/strong> in <strong>walls between residential units<\/strong><\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_single_image image=\"256794\" img_size=\"large\" alignment=\"center\"][\/vc_column][\/vc_row]<\/p>\n","protected":false},"author":1,"featured_media":280346,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","categories":[873],"tags":[],"class_list":["post-277903","knowledgebase","type-knowledgebase","status-publish","has-post-thumbnail","hentry","category-knowledge-base"],"_links":{"self":[{"href":"https:\/\/www.sanier.pl\/en\/wp-json\/wp\/v2\/knowledgebase\/277903","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sanier.pl\/en\/wp-json\/wp\/v2\/knowledgebase"}],"about":[{"href":"https:\/\/www.sanier.pl\/en\/wp-json\/wp\/v2\/types\/knowledgebase"}],"author":[{"embeddable":true,"href":"https:\/\/www.sanier.pl\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sanier.pl\/en\/wp-json\/wp\/v2\/comments?post=277903"}],"version-history":[{"count":0,"href":"https:\/\/www.sanier.pl\/en\/wp-json\/wp\/v2\/knowledgebase\/277903\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sanier.pl\/en\/wp-json\/wp\/v2\/media\/280346"}],"wp:attachment":[{"href":"https:\/\/www.sanier.pl\/en\/wp-json\/wp\/v2\/media?parent=277903"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sanier.pl\/en\/wp-json\/wp\/v2\/categories?post=277903"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sanier.pl\/en\/wp-json\/wp\/v2\/tags?post=277903"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}