{"id":31069,"date":"2026-06-05T11:26:00","date_gmt":"2026-06-05T09:26:00","guid":{"rendered":"https:\/\/www.hbm.hu\/?page_id=31069"},"modified":"2026-06-05T11:26:00","modified_gmt":"2026-06-05T09:26:00","slug":"cfa-pile-foundation","status":"publish","type":"page","link":"https:\/\/www.hbm.hu\/en\/cfa-pile-foundation\/","title":{"rendered":"CFA pile foundation"},"content":{"rendered":"

CFA pile foundation<\/span><\/b><\/p>\n<\/div><\/div><\/div>

Application:<\/p>\n

    \n
  • deep foundation for <\/span>small, medium and high load industrial, office, and residential buildings<\/strong><\/li>\n
  • deep foundation for <\/span>small- and medium\u2011span road and railway bridges<\/strong><\/li>\n
  • structural elements for <\/span>pile retaining walls of deepexcavations<\/strong><\/li>\n<\/ul>\n

    This method is <\/span>the most commonly used construction technology for reinforced concrete piles with diameters up to 1,0 meters and maximum drilling depths of 22\u201324 meters<\/strong>. <\/span>The <\/span>Continuous Flight Auger (CFA) piling method<\/strong> operates by <\/span>screwing the hollow auger into the ground to the required depth<\/strong>. During the extraction of the auger the soil is extracted from the ground and the pile body is filled with concretethrough the hollow drilling tool simultaneously. This ensuresthe continuous stability of the borehole and therefore the proper pile capacity and quality. Finally, the the <\/span>prefabricated reinforcement cage is installed into the fresh concrete<\/strong>.<\/span><\/p>\n<\/div><\/div><\/div>

    <\/span><\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1830,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"100-width.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-31069","page","type-page","status-publish","hentry"],"aioseo_notices":[],"acf":[],"_links":{"self":[{"href":"https:\/\/www.hbm.hu\/en\/wp-json\/wp\/v2\/pages\/31069","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hbm.hu\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.hbm.hu\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.hbm.hu\/en\/wp-json\/wp\/v2\/users\/1830"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hbm.hu\/en\/wp-json\/wp\/v2\/comments?post=31069"}],"version-history":[{"count":3,"href":"https:\/\/www.hbm.hu\/en\/wp-json\/wp\/v2\/pages\/31069\/revisions"}],"predecessor-version":[{"id":31589,"href":"https:\/\/www.hbm.hu\/en\/wp-json\/wp\/v2\/pages\/31069\/revisions\/31589"}],"wp:attachment":[{"href":"https:\/\/www.hbm.hu\/en\/wp-json\/wp\/v2\/media?parent=31069"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}