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Détails sur le produit:
Conditions de paiement et expédition:
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| Matériel: | Acier au carbone | Longueur: | 6-18m |
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| Raccords: | Bride |
ASTM A252 piling welded ssaw spiral steel pipes Deep foundations are required when the shallow soils are not strong enough to support the loads from the structure. Pipe piles are commonly used in deep foundations and transfer the loads from building to stronger soil layers found deep underground. The loads are resisted through skin friction and point bearing. Pipe can be driven either open-ended or closed-ended, with points or plates. If driven with plates, the pipes can then
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