IT1403014B1 - Testa di iniezione per iniettare miscele consolidanti fluide pressurizzate nel terreno - Google Patents

Testa di iniezione per iniettare miscele consolidanti fluide pressurizzate nel terreno

Info

Publication number
IT1403014B1
IT1403014B1 ITTO2010A000988A ITTO20100988A IT1403014B1 IT 1403014 B1 IT1403014 B1 IT 1403014B1 IT TO2010A000988 A ITTO2010A000988 A IT TO2010A000988A IT TO20100988 A ITTO20100988 A IT TO20100988A IT 1403014 B1 IT1403014 B1 IT 1403014B1
Authority
IT
Italy
Prior art keywords
blends
soil
injection
head
pressurized fluid
Prior art date
Application number
ITTO2010A000988A
Other languages
English (en)
Inventor
Ezio Biserna
Original Assignee
Soilmec Spa
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 Soilmec Spa filed Critical Soilmec Spa
Priority to ITTO2010A000988A priority Critical patent/IT1403014B1/it
Priority to EP20110193013 priority patent/EP2463443B1/en
Publication of ITTO20100988A1 publication Critical patent/ITTO20100988A1/it
Application granted granted Critical
Publication of IT1403014B1 publication Critical patent/IT1403014B1/it

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Soil Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Agronomy & Crop Science (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Catching Or Destruction (AREA)
ITTO2010A000988A 2010-12-13 2010-12-13 Testa di iniezione per iniettare miscele consolidanti fluide pressurizzate nel terreno IT1403014B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITTO2010A000988A IT1403014B1 (it) 2010-12-13 2010-12-13 Testa di iniezione per iniettare miscele consolidanti fluide pressurizzate nel terreno
EP20110193013 EP2463443B1 (en) 2010-12-13 2011-12-12 Injection head for injecting consolidating pressurized fluid mixtures into the ground

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO2010A000988A IT1403014B1 (it) 2010-12-13 2010-12-13 Testa di iniezione per iniettare miscele consolidanti fluide pressurizzate nel terreno

Publications (2)

Publication Number Publication Date
ITTO20100988A1 ITTO20100988A1 (it) 2012-06-14
IT1403014B1 true IT1403014B1 (it) 2013-09-27

Family

ID=43737380

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO2010A000988A IT1403014B1 (it) 2010-12-13 2010-12-13 Testa di iniezione per iniettare miscele consolidanti fluide pressurizzate nel terreno

Country Status (2)

Country Link
EP (1) EP2463443B1 (it)
IT (1) IT1403014B1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11201503123WA (en) * 2012-10-31 2015-05-28 Soletanche Freyssinet Drilling and grouting method and apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5228809A (en) * 1989-01-27 1993-07-20 Kajima Corporation Consolidating agent injecting apparatus and injecting apparatus for improving ground
JP2002121987A (ja) * 2000-10-13 2002-04-26 Trevi Spa 掘削工具
FR2820780B1 (fr) * 2001-02-12 2003-05-02 Cie Du Sol Tete d'injection sous pression d'un liquide pour forer une excavation dans le sol
FR2843609B1 (fr) 2002-08-13 2004-10-29 Cie Du Sol Tete d'injection sous pression d'un fluide pour desagreger le terrain a partir d'un forage
ITTO20080335A1 (it) * 2008-05-06 2009-11-07 Trevi Spa Testa di iniezione per l'esecuzione di tecniche di jet grouting

Also Published As

Publication number Publication date
ITTO20100988A1 (it) 2012-06-14
EP2463443A1 (en) 2012-06-13
EP2463443B1 (en) 2014-05-21

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