{"id":5670,"date":"2023-06-13T10:29:35","date_gmt":"2023-06-13T08:29:35","guid":{"rendered":"https:\/\/www.bachy-balineau.com\/offer-portfolio\/pieux-fores\/"},"modified":"2023-07-19T11:53:43","modified_gmt":"2023-07-19T09:53:43","slug":"pieux-fores","status":"publish","type":"avada_portfolio","link":"https:\/\/www.bachy-balineau.com\/en\/offer-portfolio\/pieux-fores\/","title":{"rendered":"Bored piles"},"content":{"rendered":"

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Bored piles<\/strong><\/p>\n<\/div>

Simple bored piles with slurry<\/strong> are drilled using Kelly-type drilling rigs.<\/p>\n

The principle is based on drilling using augers and buckets where appropriate. The bentonite mud or casing ensures that the borehole holds.<\/p>\n

The borehole can be cased only at the head and then continued under bentonitic mud.<\/p>\n

At the end of the borehole, this bentonitic mud is desanded or replaced in the same way as for diaphragm walls<\/a>, before the reinforcement is safely installed. Concrete is then poured using concrete columns positioned in the centre of the shaft.<\/p>\n<\/div>

This method is suitable for deep drilling.<\/p>\n

We can make foundation piles from 620 mm to 1500 mm.<\/p>\n<\/div>

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