IT1006802B - Processo e macchine di trivellazio ne del suolo mediante getti - Google Patents

Processo e macchine di trivellazio ne del suolo mediante getti

Info

Publication number
IT1006802B
IT1006802B IT19203/74A IT1920374A IT1006802B IT 1006802 B IT1006802 B IT 1006802B IT 19203/74 A IT19203/74 A IT 19203/74A IT 1920374 A IT1920374 A IT 1920374A IT 1006802 B IT1006802 B IT 1006802B
Authority
IT
Italy
Prior art keywords
jets
drilling
soil
machines
Prior art date
Application number
IT19203/74A
Other languages
English (en)
Italian (it)
Original Assignee
Soletanche
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 Soletanche filed Critical Soletanche
Application granted granted Critical
Publication of IT1006802B publication Critical patent/IT1006802B/it

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9206—Digging devices using blowing effect only, like jets or propellers
    • 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
    • E02D7/24—Placing by using fluid jets
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9256—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head
    • E02F3/9262—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head with jets
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/18—Drilling by liquid or gas jets, with or without entrained pellets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Civil Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Paleontology (AREA)
  • Earth Drilling (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
IT19203/74A 1973-02-12 1974-01-08 Processo e macchine di trivellazio ne del suolo mediante getti IT1006802B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7304835A FR2217969A5 (fr) 1973-02-12 1973-02-12

Publications (1)

Publication Number Publication Date
IT1006802B true IT1006802B (it) 1976-10-20

Family

ID=9114665

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19203/74A IT1006802B (it) 1973-02-12 1974-01-08 Processo e macchine di trivellazio ne del suolo mediante getti

Country Status (10)

Country Link
JP (1) JPS49112802A (fr)
BE (1) BE809957A (fr)
BR (1) BR7400552D0 (fr)
CH (1) CH572558A5 (fr)
DE (1) DE2406030A1 (fr)
ES (1) ES422453A1 (fr)
FR (1) FR2217969A5 (fr)
GB (1) GB1432511A (fr)
IT (1) IT1006802B (fr)
NL (1) NL7401671A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5338101A (en) * 1976-09-20 1978-04-07 Shimizu Construction Co Ltd Method of excavating inside of steel pipe pile
JPS60111984U (ja) * 1983-12-28 1985-07-29 有限会社　阪本商會 水中掘削機
GB8627738D0 (en) * 1986-11-20 1987-01-21 Dallimer D S Silos
BE1003777A3 (nl) * 1990-03-16 1992-06-09 Maes Albert Werkwijze voor het maken van putten of het boren van gaten in de grond.
JP4686067B2 (ja) * 2001-07-09 2011-05-18 大成建設株式会社 管内掘削装置
JP6240845B2 (ja) * 2013-11-06 2017-12-06 システム計測株式会社 排泥装置

Also Published As

Publication number Publication date
FR2217969A5 (fr) 1974-09-06
BE809957A (fr) 1974-07-18
GB1432511A (en) 1976-04-22
JPS49112802A (fr) 1974-10-28
CH572558A5 (fr) 1976-02-13
ES422453A1 (es) 1976-05-01
DE2406030A1 (de) 1974-09-12
NL7401671A (fr) 1974-08-14
BR7400552D0 (pt) 1974-09-10

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