CPC Subgroup
E02D 5/44 with enlarged footing or enlargements at the bottom of the pile
Full Title
Bulkheads, piles, or other structural elements specially adapted to foundation engineering (engineering elements in general F16) > Piles (sheet piles, E02D5/02; ) > Concrete or concrete-like piles cast in position > making by use of mould-pipes or other moulds > with enlarged footing or enlargements at the bottom of the pile
1 direct subcode
Child Classifications
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