EP3744902A3 - A method for soil consolidation - Google Patents

A method for soil consolidation Download PDF

Info

Publication number
EP3744902A3
EP3744902A3 EP20171550.5A EP20171550A EP3744902A3 EP 3744902 A3 EP3744902 A3 EP 3744902A3 EP 20171550 A EP20171550 A EP 20171550A EP 3744902 A3 EP3744902 A3 EP 3744902A3
Authority
EP
European Patent Office
Prior art keywords
plug
conduit
perforation
soil consolidation
pusher member
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.)
Withdrawn
Application number
EP20171550.5A
Other languages
German (de)
French (fr)
Other versions
EP3744902A2 (en
Inventor
Antonio Sanella
Filippo AVANZINI
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Clivio SRL
Original Assignee
Clivio SRL
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Clivio SRL filed Critical Clivio SRL
Priority to EP20206760.9A priority Critical patent/EP3808903A1/en
Publication of EP3744902A2 publication Critical patent/EP3744902A2/en
Publication of EP3744902A3 publication Critical patent/EP3744902A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D37/00—Repair of damaged foundations or foundation structures
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/20—Securing of slopes or inclines
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
    • E02D31/10—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against soil pressure or hydraulic pressure
    • 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
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/66—Mould-pipes or other moulds
    • E02D5/665—Mould-pipes or other moulds for making piles
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/138—Plastering the borehole wall; Injecting into the formation

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Paleontology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Hydrology & Water Resources (AREA)
  • Agronomy & Crop Science (AREA)
  • Soil Sciences (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Catching Or Destruction (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

A placing system of a stopper plug (6) in a perforation in which a land consolidation material is present, said system (1) comprising:-said plug (6);-a conduit (2), said conduit (2) at least partly extending outside the perforation along an imaginary prolongation of said perforation;-introduction means (3) for introducing the plug (6) into said conduit (2);-a pusher member (4) of the plug (6); the pusher member (4) is movable along the conduit (2) so as to position the plug (6) in the perforation.
EP20171550.5A 2019-05-27 2020-04-27 A method for soil consolidation Withdrawn EP3744902A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20206760.9A EP3808903A1 (en) 2019-05-27 2020-04-27 A placing system and method of a stopper plug in a perforation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102019000007254A IT201900007254A1 (en) 2019-05-27 2019-05-27 System and method of laying an occlusion plug of a perforation

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP20206760.9A Division EP3808903A1 (en) 2019-05-27 2020-04-27 A placing system and method of a stopper plug in a perforation
EP20206760.9A Division-Into EP3808903A1 (en) 2019-05-27 2020-04-27 A placing system and method of a stopper plug in a perforation

Publications (2)

Publication Number Publication Date
EP3744902A2 EP3744902A2 (en) 2020-12-02
EP3744902A3 true EP3744902A3 (en) 2021-02-17

Family

ID=68234060

Family Applications (2)

Application Number Title Priority Date Filing Date
EP20171550.5A Withdrawn EP3744902A3 (en) 2019-05-27 2020-04-27 A method for soil consolidation
EP20206760.9A Withdrawn EP3808903A1 (en) 2019-05-27 2020-04-27 A placing system and method of a stopper plug in a perforation

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP20206760.9A Withdrawn EP3808903A1 (en) 2019-05-27 2020-04-27 A placing system and method of a stopper plug in a perforation

Country Status (3)

Country Link
EP (2) EP3744902A3 (en)
DE (1) DE202020005620U1 (en)
IT (1) IT201900007254A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1709393A1 (en) * 1964-05-22 1973-05-24 Schdruzeni Kamenouhelnych Dolu PROCESS FOR STRENGTHENING AND SEALING NON-COMPACT MATERIALS, IN PARTICULAR WATER-CARRYING SOILS BY INJECTION
US4851259A (en) * 1986-06-24 1989-07-25 Kyokado Engineering Co., Ltd. Ground impregnating process
EP1520936A2 (en) * 2003-10-02 2005-04-06 Eiko Sangyo Co., Ltd. Boring method and apparatus
KR100776304B1 (en) * 2006-05-25 2007-11-16 정진교 Simultaneous injecting device with a plurality of packers installed inside the steel pipe with a plurality of grouting holes at regular intervals, and a method for constructing the direct drilling using the same
DE102007023736A1 (en) * 2007-05-22 2008-12-04 Bauer Spezialtiefbau Gmbh Producing pillar in soil using the rotary nozzle jet method involves introducing hydrogen carbonate solution unto manufacturing process of nozzle jet body
KR101545254B1 (en) * 2014-08-28 2015-08-20 최정옥 Medium Pressure Grouting device and it's using a columnar structure construction method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1764948A (en) * 1929-06-14 1930-06-17 Frankignoul Pieux Armes Method for driving lining tubes for molding concrete piles in the ground
DE3718631A1 (en) * 1987-06-03 1988-12-22 Gkn Keller Gmbh Combined injection method as well as apparatus for producing a highly consolidated soil volume while simultaneously stabilising the adjacent soil
JP2001164589A (en) * 1999-12-08 2001-06-19 Shimizu Corp Construction method of high pressure gas storage facility
US9169611B2 (en) * 2000-06-15 2015-10-27 Geopier Foundation Company, Inc. Method and apparatus for building support piers from one or more successive lifts formed in a soil matrix
KR101082528B1 (en) * 2009-12-22 2011-11-10 김성희 Packer for ground anchor and wire holding device using the same
KR101552466B1 (en) * 2014-11-26 2015-09-10 윤택규 Apparatus for ground reinforcement and ground reinforcement method using the same

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1709393A1 (en) * 1964-05-22 1973-05-24 Schdruzeni Kamenouhelnych Dolu PROCESS FOR STRENGTHENING AND SEALING NON-COMPACT MATERIALS, IN PARTICULAR WATER-CARRYING SOILS BY INJECTION
US4851259A (en) * 1986-06-24 1989-07-25 Kyokado Engineering Co., Ltd. Ground impregnating process
EP1520936A2 (en) * 2003-10-02 2005-04-06 Eiko Sangyo Co., Ltd. Boring method and apparatus
KR100776304B1 (en) * 2006-05-25 2007-11-16 정진교 Simultaneous injecting device with a plurality of packers installed inside the steel pipe with a plurality of grouting holes at regular intervals, and a method for constructing the direct drilling using the same
DE102007023736A1 (en) * 2007-05-22 2008-12-04 Bauer Spezialtiefbau Gmbh Producing pillar in soil using the rotary nozzle jet method involves introducing hydrogen carbonate solution unto manufacturing process of nozzle jet body
KR101545254B1 (en) * 2014-08-28 2015-08-20 최정옥 Medium Pressure Grouting device and it's using a columnar structure construction method

Also Published As

Publication number Publication date
DE202020005620U1 (en) 2021-11-02
EP3808903A1 (en) 2021-04-21
IT201900007254A1 (en) 2020-11-27
EP3744902A2 (en) 2020-12-02

Similar Documents

Publication Publication Date Title
WO2021064392A3 (en) Systems and methods for aircraft
EP4425178A3 (en) Methods of capturing cell-free methylated dna and uses of same
EA201990054A1 (en) METHOD AND DEVICE FOR INSERTING LANGUAGE
EP4020982A3 (en) Depth sensing techniques for virtual, augmented, and mixed reality systems
CA3274353A1 (en) Method and System for Producing a Fuel from Biogas
EP3998335A3 (en) Apparatus and method for immunomagnetic cell separation
SA517381153B1 (en) Improved Plug
WO2019204632A8 (en) Method and system for rapid genetic analysis
WO2009141409A3 (en) Method and system of laying underwater pipelines in the bed of a body of water
AU2017260442A1 (en) Equipment library for command and control software
MX2016000634A (en) Optimised method for breaking chlorella cell walls by means of very high pressure homogenisation.
EP3869465A8 (en) Method, apparatus and system for presenting spraying operation
AU2018241082B2 (en) Excavating pump apparatus and pile installation apparatus comprising same
MY177834A (en) Method for preparing trishydroxymethyl phosphine
WO2020154548A3 (en) Antibodies specific to delta 1 chain of t cell receptor
MX2020013907A (en) Methods for recovering water-immiscible isoprenoid compounds from microbial biomass.
MX2025001608A (en) Component feeding system
WO2009106777A3 (en) Method for pollutant removal from soil contaminated by heavy metals
MX2016009347A (en) Process for reconstitution of a solid form of a pharmaceutical composition.
EA034465B8 (en) Pipe milling machine with directional stability
WO2021056640A8 (en) Method and apparatus for controlling machinery device, and storage medium
UA107503C2 (en) And for isolation and decontamination of a block of soil
WO2020120536A3 (en) Device for injecting fluid into a liquid, method for cleaning said device, and effluent treatment installation
WO2021118329A3 (en) Anti-cancer prodrug for overcoming multidrug resistance
WO2020173967A3 (en) Microwave assisted extraction of essential oils from plant biomass

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

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A2

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

AX Request for extension of the european patent

Extension state: BA ME

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

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

AX Request for extension of the european patent

Extension state: BA ME

RIC1 Information provided on ipc code assigned before grant

Ipc: C09K 17/10 20060101ALI20210111BHEP

Ipc: E02D 5/46 20060101ALI20210111BHEP

Ipc: E02D 5/66 20060101ALI20210111BHEP

Ipc: C09K 17/12 20060101ALI20210111BHEP

Ipc: E02D 31/10 20060101AFI20210111BHEP

Ipc: E02D 37/00 20060101ALI20210111BHEP

Ipc: E02D 3/12 20060101ALI20210111BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20210818