Surefoot is basically a displaced micro pile and pile cap solution. These are long standing civil engineering techniques completley covered by BS structural codes with an immense existing body of knowledge to back it up. Piles are installed in angle (battering) to create an array, increasing capacity. Again, another civil engineering technique. The only difference is that this is a minature version.
Surefoot Europe is a CE certified EN 1090 structural steel fabricator and the product is a steel micro pile system. The solution is always calculated by an independant stuctural engineer in combination with a soil report and a penetration test.
Relevant structural codes;
BS EN 1991-1 Eurocode 1, Actions on structures.
BS EN 1993-1-1 Eurocode 3, Design of steel structures.,
BS EN 1997-1:2004, Eurocode 7 Geotechnical design.
BS EN 14199:2005 Execution of Special Geotechnical Works: micro piles
BS EN 12699 Displacement piles
If you need any justification or compliance report for your local building control please contact us.