TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

Small-diameter pile ... most often used in underpinning.  1, record 1, English, - micropile

Record number: 1, Textual support number: 1 CONT

The micro-pile differs from other steel piles as for the following properties :(i) the maximum diameter of the micropile is 300 mm, when it is installed by drilling and 150 mm when the pile is installed by driving or vibrating; and(ii) the installation has to be possible in spaces with restricted access and head room(basements). The steel pipe piles are installed by driving or vibrating, their maximum diameter is 1220 mm.  4, record 1, English, - micropile

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

Pieu de fondation de faible diamètre (moins de 25 cm), parfois ajouté individuellement ou par groupes solidarisés, entre des fondations plus traditionnelles, afin de stabiliser, surtout contre les efforts latéraux, des ouvrages existants, ou de conforter l'assise d'ouvrages modifiés.  2, record 1, French, - micropieu

Record number: 1, Textual support number: 1 CONT

À ce jour, les micropieux sont, pour la plupart, constitués d'une ou plusieurs armatures métalliques (barres ou tubes) scellés dans un forage au moyen d'un coulis de ciment ou d'un mortier.  3, record 1, French, - micropieu

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 DEF

A bulbous enlargement at the bottom of a concrete pile.  5, record 2, English, - pedestal

Record number: 2, Textual support number: 1 CONT

... in forming the uncased Franki pile... a drop hammer is allowed to fall directly on a mass of concrete in the lower part of a drive pipe;... when the required depth is reached, the drive pipe is lifted slightly and held against further penetration as concrete is fed into the pipe alongside the hammer and rammed into the soil to form a pedestal.  7, record 2, English, - pedestal

Record number: 2, Textual support number: 2 CONT

Pedestal piles retain the good effects of the bulb of pressure formed at the bottom while driving, by formation of a bulb of hardened concrete.  2, record 2, English, - pedestal

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 DEF

Élargissement sur une certaine hauteur de la base d'un puits ou d'un pieu, dans le but de diminuer la contrainte transmise au sol d'assise.  5, record 2, French, - patte%20d%27%C3%A9l%C3%A9phant

Record number: 2, Textual support number: 1 CONT

L'abaissement du tube, par battage, provoque la fermeture du clapet de base et tasse fortement le béton, formant ainsi le bulbe du pieu [...]  2, record 2, French, - patte%20d%27%C3%A9l%C3%A9phant

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

Cast-in-place concrete pile constructed so that concrete is forced out into a widened bulb or pedestal shape at the foot of the pipe that forms the pile.  2, record 3, English, - pedestal%20pile

Record number: 3, Textual support number: 2 DEF

Pile designed to retain permanently the good resistance effects of the temporary bulbs of pressure formed during driving by forming a concrete bulb that hardens.  2, record 3, English, - pedestal%20pile

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 CONT

[...] procédé d'exécution des pieux Simplex à bulbe. Le tube est battu à la profondeur où l'on veut former le bulbe [...] La partie inférieure du tube est remplie de béton et le restant d'agrégats [...] Le tube est retiré [...] Rebattage [...] Le rebattage est achevé et le bulbe est formé en dehors du tube [...] Le pieu est terminé [...]  4, record 3, French, - pieu%20%C3%A0%20bulbe

Record number: 3, Textual support number: 1 OBS

Patte d'éléphant : Élargissement sur une certaine hauteur de la base d'un puits ou d'un pieu, dans le but de diminuer la contrainte transmise au sol d'assise. Synonyme : base élargie.  5, record 3, French, - pieu%20%C3%A0%20bulbe

Record number: 3, Textual support number: 2 OBS

Bases élargies (encore appelées "pattes d'éléphants"). L'utilisation d'outils d'alésage permet d'élargir la base des pieux forés et, par là, de réduire le taux de travail du terrain d'assise sous la pointe.  6, record 3, French, - pieu%20%C3%A0%20bulbe

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 CONT

The allowable compressive stresses in pile materials shall not exceed the values in Table 4.2.5.A. ... Concrete ... cast in-situ in steel pipes left in place ...  1, record 4, English, - pipe%20left%20in%20place

Record number: 4, Textual support number: 2 CONT

The concrete of a cased pile is cast inside a form that usually consists of a metal shell or thin pipe left in the ground.  2, record 4, English, - pipe%20left%20in%20place

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 CONT

Dans un pieu à tube perdu, le tube de façonnage est laissé dans le sol après avoir été bétonné intérieurement.  1, record 4, French, - tube%20perdu

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 CONT

"Dry boring" methods employ the use of a temporary casing to seal the pile bore through water-bearing or unstable strata overlying suitable stable material. Upon reaching the design depth a reinforcing cage is introduced, concrete is placed in the bore and bought up to the required level. The casing is then withdrawn. "Wet" boring also employs a temporary casing through unstable ground and is used when the pile bore cannot be sealed against water ingress. Boring is then undertaken using a digging bucket to drill through the underlying soils to design depth. The reinforcing cage is lowered into the bore and concrete is placed by tremmie pipe, following which extraction of the temporary casing takes place.  1, record 5, English, - temporary%20casing

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 CONT

Pieux exécutés en place. On distingue les pieux à tube battu et les pieux forés [...] On distingue les pieux à tube récupéré des pieux à gaine perdue.  4, record 5, French, - tube%20r%C3%A9cup%C3%A9r%C3%A9

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 OBS

Mandrel-driven Thin-walled Pipe Piles. These Armco piles consist of a lower pipe section of constant length, driven onto a mechanically locking base, and an upper section of about 3/4-in.-smaller diameter. A welded collar on the lower pipe fills the space between the pile shafts, and together they form a driving shoulder.  1, record 6, English, - thin%2Dwalled%20pipe%20pile

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 OBS

Pieux-tubes à paroi mince battus avec un mandrin. - Les pieux Armco sont constitués d'un tube de longueur constante dans la partie basse, battu sur un obturateur mécanique; et d'un tube dans la partie haute ayant un diamètre supérieur de 2 cm. On soude un collier sur le tube inférieur qui obture le vide annulaire entre les deux tubes; le collier et le tube inférieur forment un épaulement.  1, record 6, French, - pieu%2Dtube%20%C3%A0%20paroi%20mince

Record 6,  Textual support,  Spanish