EP3647497A3 - Method and apparatus for arranging a foundation pile in the ground - Google Patents
Method and apparatus for arranging a foundation pile in the ground Download PDFInfo
- Publication number
- EP3647497A3 EP3647497A3 EP19206532.4A EP19206532A EP3647497A3 EP 3647497 A3 EP3647497 A3 EP 3647497A3 EP 19206532 A EP19206532 A EP 19206532A EP 3647497 A3 EP3647497 A3 EP 3647497A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- drill head
- tube
- grout
- soil material
- soil
- 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.)
- Pending
Links
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
- E02D5/62—Compacting the soil at the footing or in or along a casing by forcing cement or like material through tubes
-
- 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
- E02D5/38—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds
- E02D5/42—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds by making use of pressure liquid or pressure gas for compacting the concrete
-
- 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
- E02D5/46—Concrete or concrete-like piles cast in position ; Apparatus for making same making in situ by forcing bonding agents into gravel fillings or the soil
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/26—Placing by using several means simultaneously
-
- 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
- E02D5/38—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds
- E02D5/44—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds with enlarged footing or enlargements at the bottom of the pile
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)
- Piles And Underground Anchors (AREA)
Abstract
- providing a tube assembly comprising a tube having a tube center line, the tube forming an interior space, wherein a drill head is attached at the distal end or introduction end of the tube, wherein the drill head is provided with at least one cutter, wherein the drill head is provided with at least one passage that opens to the outside and is capable of being brought into fluid communication with the interior space,
- introducing the tube with the rotating drill head at the lower end into the soil, according to an introduction track, wherein the cutter of the rotating drill head dislodges soil material,
- during at least one first section of the introduction track via the interior space pressing grout towards the passage in the drill blade at a first pressure,
- pressing the grout out of the passage to enable the grout to mix with the soil material, in particular sandy soil material, dislodged by the drill head,
- characterized in that, the relative displacement of grout or mixture of grout with soil material is limited in proximal direction by a cross-plate or transverse flange that is attached near the distal end of the tube assembly, in particular to the drill head, and extends around the tube assembly, said cross-plate or transverse flange extending substantially radially to the outside relative to the tube center line, and being situated at the proximal side of the drill head.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL2021918 | 2018-11-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3647497A2 EP3647497A2 (en) | 2020-05-06 |
EP3647497A3 true EP3647497A3 (en) | 2020-06-10 |
Family
ID=68840844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19206532.4A Pending EP3647497A3 (en) | 2018-11-01 | 2019-10-31 | Method and apparatus for arranging a foundation pile in the ground |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3647497A3 (en) |
NL (1) | NL2024129B1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111894451A (en) * | 2020-07-27 | 2020-11-06 | 中交路桥建设有限公司 | Rotary drilling pile foundation construction method for stratum combining aeolian sand, sand gravel and gravel |
CN111894452A (en) * | 2020-07-27 | 2020-11-06 | 中交路桥建设有限公司 | Combined drilling method for end-bearing pile of aeolian sand deep-covering tuff stratum |
CN113309074B (en) * | 2021-05-12 | 2022-11-25 | 海南省农垦设计院有限公司 | A foundation ditch fender pile for building energy-saving engineering |
CN114411455A (en) * | 2021-11-26 | 2022-04-29 | 同济大学 | Fully-prefabricated assembled tramcar pile plate structure roadbed and construction method thereof |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3354657A (en) * | 1965-05-03 | 1967-11-28 | Lee A Turzillo | Method for installing anchoring or supporting columns in situ |
JPS5792218A (en) * | 1980-11-29 | 1982-06-08 | Marugo Kiso Kogyo Kk | Laying work of ready-made pile |
JP2010126975A (en) * | 2008-11-27 | 2010-06-10 | Chiyoda Geotech Co Ltd | Rotatingly penetrated steel pipe and method of using the same |
KR101135163B1 (en) * | 2011-06-10 | 2012-04-16 | (주)세안종합건설 | Grout injection and replacement device and the soft ground foundation concrete pile using the same method |
KR20140039589A (en) * | 2012-09-24 | 2014-04-02 | 최성희 | Pile with reinforced tip |
-
2019
- 2019-10-31 NL NL2024129A patent/NL2024129B1/en active
- 2019-10-31 EP EP19206532.4A patent/EP3647497A3/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3354657A (en) * | 1965-05-03 | 1967-11-28 | Lee A Turzillo | Method for installing anchoring or supporting columns in situ |
JPS5792218A (en) * | 1980-11-29 | 1982-06-08 | Marugo Kiso Kogyo Kk | Laying work of ready-made pile |
JP2010126975A (en) * | 2008-11-27 | 2010-06-10 | Chiyoda Geotech Co Ltd | Rotatingly penetrated steel pipe and method of using the same |
KR101135163B1 (en) * | 2011-06-10 | 2012-04-16 | (주)세안종합건설 | Grout injection and replacement device and the soft ground foundation concrete pile using the same method |
KR20140039589A (en) * | 2012-09-24 | 2014-04-02 | 최성희 | Pile with reinforced tip |
Also Published As
Publication number | Publication date |
---|---|
EP3647497A2 (en) | 2020-05-06 |
NL2024129B1 (en) | 2020-09-22 |
NL2024129A (en) | 2020-05-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED |
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AK | Designated contracting states |
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AX | Request for extension of the european patent |
Extension state: BA ME |
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PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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AX | Request for extension of the european patent |
Extension state: BA ME |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: E02D 5/62 20060101AFI20200506BHEP Ipc: E02D 5/44 20060101ALI20200506BHEP Ipc: E02D 5/46 20060101ALI20200506BHEP Ipc: E02D 7/26 20060101ALI20200506BHEP Ipc: E02D 5/42 20060101ALI20200506BHEP |
|
RBV | Designated contracting states (corrected) |
Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20201214 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20230126 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: LEHMANN, REIJER WILLEM Inventor name: VERHOEF, ADRIANUS |