EP2631367A3 - Drilling machine for manufacturing posts including a penetrometric probe - Google Patents
Drilling machine for manufacturing posts including a penetrometric probe Download PDFInfo
- Publication number
- EP2631367A3 EP2631367A3 EP13151329.3A EP13151329A EP2631367A3 EP 2631367 A3 EP2631367 A3 EP 2631367A3 EP 13151329 A EP13151329 A EP 13151329A EP 2631367 A3 EP2631367 A3 EP 2631367A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- probe
- penetrometric
- drilling machine
- drilling tool
- machine
- 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.)
- Granted
Links
- 238000005553 drilling Methods 0.000 title abstract 5
- 239000000523 sample Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000002689 soil Substances 0.000 abstract 2
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
- E02D5/36—Concrete or concrete-like piles cast in position ; Apparatus for making same making without use of mouldpipes or other moulds
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Earth Drilling (AREA)
Abstract
L'invention concerne une machine de forage (10) pour réaliser dans un sol (S) un pieu (100), comportant :
• un porteur (12) muni d'un mât (16);
• un outil de forage (18);
• des moyens pour injecter dans le sol du béton depuis ladite extrémité inférieure de l'outil de forage;
• des moyens (24) pour déplacer l'outil de forage par rapport au mât;The invention relates to a drilling machine (10) for producing in a soil (S) a pile (100), comprising:
A carrier (12) provided with a mast (16);
• a drilling tool (18);
Means for injecting concrete into the soil from said lower end of the drilling tool;
Means (24) for moving the drill bit relative to the mast;
L'invention se caractérise par le fait que la machine comporte en outre :
• une sonde pénétrométrique (30) destinée à être introduite dans le sol avec l'outil de forage;
• un dispositif d'actionnement pour déplacer la sonde pénétrométrique dans le sol, ce dispositif d'actionnement étant fixé à la machine ;
• des moyens de calcul (30) d'une capacité portante courante et pour déterminer la profondeur où la capacité portante courante correspond au moins à la capacité courante prédéterminée.
The invention is characterized in that the machine further comprises:
A penetrometer probe (30) intended to be introduced into the ground with the drilling tool;
An actuating device for moving the penetrometer probe in the ground, this actuating device being fixed to the machine;
Calculating means (30) for a current bearing capacity and for determining the depth where the current bearing capacity corresponds at least to the predetermined current capacity.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1250843A FR2986247B1 (en) | 2012-01-30 | 2012-01-30 | DRILLING MACHINE FOR THE CONSTRUCTION OF PILES COMPRISING A PENETROMETRIC PROBE |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2631367A2 EP2631367A2 (en) | 2013-08-28 |
EP2631367A3 true EP2631367A3 (en) | 2014-01-22 |
EP2631367B1 EP2631367B1 (en) | 2015-03-25 |
Family
ID=47501035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20130151329 Not-in-force EP2631367B1 (en) | 2012-01-30 | 2013-01-15 | Drilling machine for manufacturing posts including a penetrometric probe |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2631367B1 (en) |
FR (1) | FR2986247B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3018834B1 (en) * | 2014-03-21 | 2018-11-23 | Soletanche Freyssinet | TOOLING FOR DRILLING AND CONCRETE WORKING FOR THE PRODUCTION OF A CONCRETE PIEU IN SOIL, AND CORRESPONDING METHOD |
US11136837B2 (en) | 2017-01-18 | 2021-10-05 | Minex Crc Ltd | Mobile coiled tubing drilling apparatus |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3700049A (en) * | 1970-10-02 | 1972-10-24 | Inst Francais Du Petrole | Device for connecting a drill bit to a drill string provided with a penetrometer |
FR2566813A1 (en) * | 1984-06-29 | 1986-01-03 | Soletanche | Device and method for producing concrete piles in the ground and piles obtained by this method |
EP1146173A1 (en) * | 2000-04-11 | 2001-10-17 | Compagnie Du Sol | Apparatus for producing drilled piles |
-
2012
- 2012-01-30 FR FR1250843A patent/FR2986247B1/en not_active Expired - Fee Related
-
2013
- 2013-01-15 EP EP20130151329 patent/EP2631367B1/en not_active Not-in-force
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3700049A (en) * | 1970-10-02 | 1972-10-24 | Inst Francais Du Petrole | Device for connecting a drill bit to a drill string provided with a penetrometer |
FR2566813A1 (en) * | 1984-06-29 | 1986-01-03 | Soletanche | Device and method for producing concrete piles in the ground and piles obtained by this method |
EP1146173A1 (en) * | 2000-04-11 | 2001-10-17 | Compagnie Du Sol | Apparatus for producing drilled piles |
Also Published As
Publication number | Publication date |
---|---|
EP2631367B1 (en) | 2015-03-25 |
EP2631367A2 (en) | 2013-08-28 |
FR2986247B1 (en) | 2014-03-14 |
FR2986247A1 (en) | 2013-08-02 |
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