IT969037B - Metodo ed apparecchiatura per il prelievo di campioni inalterati di terreno - Google Patents

Metodo ed apparecchiatura per il prelievo di campioni inalterati di terreno

Info

Publication number
IT969037B
IT969037B IT2954871A IT2954871A IT969037B IT 969037 B IT969037 B IT 969037B IT 2954871 A IT2954871 A IT 2954871A IT 2954871 A IT2954871 A IT 2954871A IT 969037 B IT969037 B IT 969037B
Authority
IT
Italy
Prior art keywords
unalterated
taking
equipment
soil samples
soil
Prior art date
Application number
IT2954871A
Other languages
English (en)
Original Assignee
Stichting Waterbouwkundig Lab
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 Stichting Waterbouwkundig Lab filed Critical Stichting Waterbouwkundig Lab
Application granted granted Critical
Publication of IT969037B publication Critical patent/IT969037B/it

Links

Classifications

    • 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
    • E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
    • E21B25/10—Formed core retaining or severing means
    • E21B25/14—Formed core retaining or severing means mounted on pivot transverse to core axis

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
IT2954871A 1970-12-17 1971-10-06 Metodo ed apparecchiatura per il prelievo di campioni inalterati di terreno IT969037B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7018411A NL7018411A (it) 1970-12-17 1970-12-17

Publications (1)

Publication Number Publication Date
IT969037B true IT969037B (it) 1974-03-30

Family

ID=19811824

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2954871A IT969037B (it) 1970-12-17 1971-10-06 Metodo ed apparecchiatura per il prelievo di campioni inalterati di terreno

Country Status (5)

Country Link
BE (1) BE773301R (it)
DE (1) DE2153212A1 (it)
GB (1) GB1375967A (it)
IT (1) IT969037B (it)
NL (1) NL7018411A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4606416A (en) * 1984-08-31 1986-08-19 Norton Christensen, Inc. Self activating, positively driven concealed core catcher
CN115014840B (zh) * 2022-05-18 2024-12-13 山西天地煤机装备有限公司 一种用于矿山地质环境监测设备

Also Published As

Publication number Publication date
DE2153212A1 (de) 1972-07-13
BE773301R (nl) 1972-03-30
GB1375967A (en) 1974-12-04
NL7018411A (it) 1972-06-20

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