CA2853253C - Pointe de pieu a deplacement complet et methode d'utilisation associee - Google Patents

Pointe de pieu a deplacement complet et methode d'utilisation associee Download PDF

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Publication number
CA2853253C
CA2853253C CA2853253A CA2853253A CA2853253C CA 2853253 C CA2853253 C CA 2853253C CA 2853253 A CA2853253 A CA 2853253A CA 2853253 A CA2853253 A CA 2853253A CA 2853253 C CA2853253 C CA 2853253C
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CA
Canada
Prior art keywords
tip
steel
pile tip
pier
full displacement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2853253A
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English (en)
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CA2853253A1 (fr
Inventor
Michael Maggio
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Individual
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Individual
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Priority claimed from US14/184,115 external-priority patent/US9469959B2/en
Application filed by Individual filed Critical Individual
Publication of CA2853253A1 publication Critical patent/CA2853253A1/fr
Application granted granted Critical
Publication of CA2853253C publication Critical patent/CA2853253C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Piles And Underground Anchors (AREA)

Abstract

Le dispositif est une pointe de pieu à déplacement complet (PPDC) munie dun foret sacrificiel relié à un tuyau en acier, la pointe présentant au moins quatre brides ou queues de poisson au bord de coupe sétendant depuis une partie inférieure conique en forme de dôme et reliées dun seul tenant aux dents de coupe le long de la tige axiale de la pointe. La PPDC sert à visser un pilier en acier dans le sol afin de servir de fondation pour une structure. Il sagit dune seule opération selon laquelle la PPDC et le tuyau demeurent dans le sol. La PPDC nest pas retirée et la quantité de béton à couler et laltération du sol sont minimes. Un appareil de forage plus petit peut être employé pour réduire les coûts dexploitation.
CA2853253A 2014-02-19 2014-05-30 Pointe de pieu a deplacement complet et methode d'utilisation associee Active CA2853253C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/184,115 2014-02-19
US14/184,115 US9469959B2 (en) 2013-05-28 2014-02-19 Full displacement pile tip and method for use

Publications (2)

Publication Number Publication Date
CA2853253A1 CA2853253A1 (fr) 2015-08-19
CA2853253C true CA2853253C (fr) 2018-11-06

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ID=53873786

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2853253A Active CA2853253C (fr) 2014-02-19 2014-05-30 Pointe de pieu a deplacement complet et methode d'utilisation associee

Country Status (1)

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CA (1) CA2853253C (fr)

Also Published As

Publication number Publication date
CA2853253A1 (fr) 2015-08-19

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