{"id":31071,"date":"2026-06-05T11:21:24","date_gmt":"2026-06-05T09:21:24","guid":{"rendered":"https:\/\/www.hbm.hu\/?page_id=31071"},"modified":"2026-06-05T11:21:24","modified_gmt":"2026-06-05T09:21:24","slug":"bored-pile-foundation","status":"publish","type":"page","link":"https:\/\/www.hbm.hu\/en\/bored-pile-foundation\/","title":{"rendered":"Bored pile foundation"},"content":{"rendered":"
Slurry supported bored pile foundation<\/span><\/b><\/p>\n<\/div><\/div><\/div> Application:<\/p>\n This method is used for the construction of <\/span>reinforced concrete piles with diameters of 1.0 meter or larger<\/strong>, and for piles that <\/span>exceed depths of 22\u201324 meters and therefore CFA method cannot be applied<\/strong>. The technology is characterized by the use of a <\/span>cylindrical drilling bucket<\/strong>, which removes the soil while the <\/span>stability of the borehole is maintained by bentonite or polymer slurry<\/strong>, similarly to diaphragm wall excavation. <\/span>After the excavation of the pile borehole is completed, the <\/span>reinforcement cage forming the permanent structural element is installed<\/strong>, followed by <\/span>concreting of the pile<\/strong>, carried out <\/span>in parallel with the de-pumping of the slurry from the borehole<\/strong>.<\/span><\/p>\n<\/div><\/div><\/div>\n
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