EP3744902A3 - Verfahren zur verfestigung eines untergrunds - Google Patents

Verfahren zur verfestigung eines untergrunds 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Withdrawn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
English (en)
French (fr)
Other versions
EP3744902A2 (de
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/de
Publication of EP3744902A2 publication Critical patent/EP3744902A2/de
Publication of EP3744902A3 publication Critical patent/EP3744902A3/de
Withdrawn legal-status Critical Current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)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (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)
EP20171550.5A 2019-05-27 2020-04-27 Verfahren zur verfestigung eines untergrunds Withdrawn EP3744902A3 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20206760.9A EP3808903A1 (de) 2019-05-27 2020-04-27 Platzierungssystem und verfahren für einen stopfen in einer perforation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102019000007254A IT201900007254A1 (it) 2019-05-27 2019-05-27 Sistema e metodo di posa di un tappo di occlusione di una perforazione

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP20206760.9A Division EP3808903A1 (de) 2019-05-27 2020-04-27 Platzierungssystem und verfahren für einen stopfen in einer perforation
EP20206760.9A Division-Into EP3808903A1 (de) 2019-05-27 2020-04-27 Platzierungssystem und verfahren für einen stopfen in einer perforation

Publications (2)

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

Family

ID=68234060

Family Applications (2)

Application Number Title Priority Date Filing Date
EP20206760.9A Withdrawn EP3808903A1 (de) 2019-05-27 2020-04-27 Platzierungssystem und verfahren für einen stopfen in einer perforation
EP20171550.5A Withdrawn EP3744902A3 (de) 2019-05-27 2020-04-27 Verfahren zur verfestigung eines untergrunds

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP20206760.9A Withdrawn EP3808903A1 (de) 2019-05-27 2020-04-27 Platzierungssystem und verfahren für einen stopfen in einer perforation

Country Status (3)

Country Link
EP (2) EP3808903A1 (de)
DE (1) DE202020005620U1 (de)
IT (1) IT201900007254A1 (de)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1709393A1 (de) * 1964-05-22 1973-05-24 Schdruzeni Kamenouhelnych Dolu Verfahren zur festigung und abdichtung nichtkompakter materien, insbesondere wasserfuehrender erdmassen durch injektion
US4851259A (en) * 1986-06-24 1989-07-25 Kyokado Engineering Co., Ltd. Ground impregnating process
EP1520936A2 (de) * 2003-10-02 2005-04-06 Eiko Sangyo Co., Ltd. Bohrverfahren und Vorrichtung
KR100776304B1 (ko) * 2006-05-25 2007-11-16 정진교 그라우팅 구멍이 다수개 일정한 간격을 두고 설치된 강관의내부에 다수개의 패커를 설치한 직천공 동시 주입장치 및이를 이용한 직천공그라우팅시공방법
DE102007023736A1 (de) * 2007-05-22 2008-12-04 Bauer Spezialtiefbau Gmbh Schnellabbindende HDI
KR101545254B1 (ko) * 2014-08-28 2015-08-20 최정옥 중압혼합분사 주입장치 및 이를 이용한 주상형 구조체 시공방법

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 (de) * 1987-06-03 1988-12-22 Gkn Keller Gmbh Kombiniertes injektionsverfahren sowie vorrichtung zur herstellung eines hochverfestigten bodenvolumens bei gleichzeitiger stabilisierung des angrenzenden bodens
JP2001164589A (ja) * 1999-12-08 2001-06-19 Shimizu Corp 高圧気体貯蔵施設の構築方法
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 (ko) * 2009-12-22 2011-11-10 김성희 지수패커 및 이를 채용한 강연선 홀딩장치
KR101552466B1 (ko) * 2014-11-26 2015-09-10 윤택규 자중식 지반밀착형 인발저항콘과 이를 이용한 지반보강공법 및 지반보강장치

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1709393A1 (de) * 1964-05-22 1973-05-24 Schdruzeni Kamenouhelnych Dolu Verfahren zur festigung und abdichtung nichtkompakter materien, insbesondere wasserfuehrender erdmassen durch injektion
US4851259A (en) * 1986-06-24 1989-07-25 Kyokado Engineering Co., Ltd. Ground impregnating process
EP1520936A2 (de) * 2003-10-02 2005-04-06 Eiko Sangyo Co., Ltd. Bohrverfahren und Vorrichtung
KR100776304B1 (ko) * 2006-05-25 2007-11-16 정진교 그라우팅 구멍이 다수개 일정한 간격을 두고 설치된 강관의내부에 다수개의 패커를 설치한 직천공 동시 주입장치 및이를 이용한 직천공그라우팅시공방법
DE102007023736A1 (de) * 2007-05-22 2008-12-04 Bauer Spezialtiefbau Gmbh Schnellabbindende HDI
KR101545254B1 (ko) * 2014-08-28 2015-08-20 최정옥 중압혼합분사 주입장치 및 이를 이용한 주상형 구조체 시공방법

Also Published As

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

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