FR2710155B1 - Improvements to methods and devices for in situ measurement of the swelling characteristics of a soil. - Google Patents

Improvements to methods and devices for in situ measurement of the swelling characteristics of a soil.

Info

Publication number
FR2710155B1
FR2710155B1 FR9311183A FR9311183A FR2710155B1 FR 2710155 B1 FR2710155 B1 FR 2710155B1 FR 9311183 A FR9311183 A FR 9311183A FR 9311183 A FR9311183 A FR 9311183A FR 2710155 B1 FR2710155 B1 FR 2710155B1
Authority
FR
France
Prior art keywords
soil
methods
devices
situ measurement
swelling characteristics
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.)
Expired - Lifetime
Application number
FR9311183A
Other languages
French (fr)
Other versions
FR2710155A1 (en
Inventor
Ernest Muschotti
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.)
ERG
Original Assignee
ERG
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 ERG filed Critical ERG
Priority to FR9311183A priority Critical patent/FR2710155B1/en
Priority to TW082108195A priority patent/TW231319B/en
Publication of FR2710155A1 publication Critical patent/FR2710155A1/en
Application granted granted Critical
Publication of FR2710155B1 publication Critical patent/FR2710155B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
    • G01N3/12—Pressure testing
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D1/00—Investigation of foundation soil in situ
    • E02D1/02—Investigation of foundation soil in situ before construction work
    • 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
    • E21B33/12—Packers; Plugs
    • E21B33/124—Units with longitudinally-spaced plugs for isolating the intermediate space
    • E21B33/1243—Units with longitudinally-spaced plugs for isolating the intermediate space with inflatable sleeves
    • 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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/006—Measuring wall stresses in the borehole
    • 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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/008—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by injection test; by analysing pressure variations in an injection or production test, e.g. for estimating the skin factor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0014—Type of force applied
    • G01N2203/0016—Tensile or compressive
    • G01N2203/0019—Compressive
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/003—Generation of the force
    • G01N2203/0042—Pneumatic or hydraulic means
    • G01N2203/0048—Hydraulic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/025—Geometry of the test
    • G01N2203/0254—Biaxial, the forces being applied along two normal axes of the specimen
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/24—Earth materials

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Paleontology (AREA)
  • Soil Sciences (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
FR9311183A 1993-09-13 1993-09-13 Improvements to methods and devices for in situ measurement of the swelling characteristics of a soil. Expired - Lifetime FR2710155B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9311183A FR2710155B1 (en) 1993-09-13 1993-09-13 Improvements to methods and devices for in situ measurement of the swelling characteristics of a soil.
TW082108195A TW231319B (en) 1993-09-13 1993-10-05 Improvements to methods and apparatuses for in situ measurement of ground swelling characteristics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9311183A FR2710155B1 (en) 1993-09-13 1993-09-13 Improvements to methods and devices for in situ measurement of the swelling characteristics of a soil.

Publications (2)

Publication Number Publication Date
FR2710155A1 FR2710155A1 (en) 1995-03-24
FR2710155B1 true FR2710155B1 (en) 1995-12-01

Family

ID=9451038

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9311183A Expired - Lifetime FR2710155B1 (en) 1993-09-13 1993-09-13 Improvements to methods and devices for in situ measurement of the swelling characteristics of a soil.

Country Status (2)

Country Link
FR (1) FR2710155B1 (en)
TW (1) TW231319B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2762872B1 (en) * 1997-04-30 2000-10-13 Geodesign DEVICE FOR INJECTING A FLUID INTO THE WALL OF A WELL
FR2875286B1 (en) 2004-09-13 2008-04-25 Saltel Ind Soc Par Actions Sim SEALING DEVICE FOR TERMINATING A WELL OR A CANALIZATION
CN110006756B (en) * 2019-03-25 2024-06-04 长安大学 Device and method for in-situ measurement of soil body anisotropy parameters in holes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1586243A (en) * 1968-10-01 1970-02-13
FR2512860A1 (en) * 1981-06-12 1983-03-18 Menard Etu Pressiometriques Lo Digital surface controller for ground probing tests - contains microprocessor performing calculations and issuing commands resulting from pressure and water level sensor inputs
GB2165051B (en) * 1984-09-28 1989-01-11 Pm Insitu Tech Limited Improved pressure meter
FR2648232B1 (en) * 1989-06-09 1991-09-27 Erg METHOD AND DEVICE FOR IN SITU MEASUREMENT OF SWELLING CHARACTERISTICS OF A SOIL
US4962815A (en) * 1989-07-17 1990-10-16 Halliburton Company Inflatable straddle packer
US5219388A (en) * 1992-01-17 1993-06-15 University Of Florida Method and apparatus for testing water permeability of concrete

Also Published As

Publication number Publication date
FR2710155A1 (en) 1995-03-24
TW231319B (en) 1994-10-01

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