WO2010058045A3 - Improvements to oedometers for applying loads in oedometer cells - Google Patents

Improvements to oedometers for applying loads in oedometer cells Download PDF

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Publication number
WO2010058045A3
WO2010058045A3 PCT/ES2009/000536 ES2009000536W WO2010058045A3 WO 2010058045 A3 WO2010058045 A3 WO 2010058045A3 ES 2009000536 W ES2009000536 W ES 2009000536W WO 2010058045 A3 WO2010058045 A3 WO 2010058045A3
Authority
WO
WIPO (PCT)
Prior art keywords
oedometer
cells
oedometers
frame
applying loads
Prior art date
Application number
PCT/ES2009/000536
Other languages
Spanish (es)
French (fr)
Other versions
WO2010058045A2 (en
Inventor
José Luis JUSTO ALPAÑÉS
Percy Durand Neyra
Manuel VÁZQUEZ BOZA
Original Assignee
Universidad De Sevilla
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 Universidad De Sevilla filed Critical Universidad De Sevilla
Publication of WO2010058045A2 publication Critical patent/WO2010058045A2/en
Publication of WO2010058045A3 publication Critical patent/WO2010058045A3/en

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
    • 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
    • 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
    • G01N2203/0001—Type of application of the stress
    • G01N2203/0003—Steady
    • 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
    • G01N2203/0058—Kind of property studied
    • G01N2203/0076—Hardness, compressibility or resistance to crushing
    • G01N2203/0085—Compressibility
    • 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
    • G01N2203/026—Specifications of the specimen
    • G01N2203/0262—Shape of the specimen
    • G01N2203/0266—Cylindrical specimens
    • 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
    • G01N2203/026—Specifications of the specimen
    • G01N2203/0284—Bulk material, e.g. powders
    • 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

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measurement Of Force In General (AREA)
  • Combined Devices Of Dampers And Springs (AREA)

Abstract

The improvements consist in means for adapting the oedometer so as to be able to apply loads in oedometer cells of up to 210 mm diameter, with or without suction control. For this purpose, the improvements comprise basically a first, larger-size, outer reaction frame (15) which incorporates a load transducer (7) and a second inner frame (16) for applying the load, which is fixed onto an oedometer bench (1) supporting an oedometer cell (2) against which there presses a heightwise adjustable member (9) which is secured to the inner frame (16) and against which the bottom end of the load transducer (7) fixed to the outer frame (15) in turn makes contact.
PCT/ES2009/000536 2008-11-18 2009-11-17 Improvements to oedometers for applying loads in oedometer cells WO2010058045A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200803283A ES2349967B1 (en) 2008-11-18 2008-11-18 PERFECTION IN EDOMETERS FOR APPLICATION OF LOADS IN EDOMETRIC CELLS.
ESP200803283 2008-11-18

Publications (2)

Publication Number Publication Date
WO2010058045A2 WO2010058045A2 (en) 2010-05-27
WO2010058045A3 true WO2010058045A3 (en) 2010-07-15

Family

ID=42198580

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2009/000536 WO2010058045A2 (en) 2008-11-18 2009-11-17 Improvements to oedometers for applying loads in oedometer cells

Country Status (2)

Country Link
ES (1) ES2349967B1 (en)
WO (1) WO2010058045A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2865048C (en) * 2012-03-07 2017-12-05 Saudi Arabian Oil Company Portable device and method for field testing proppant
CN108680723A (en) * 2018-04-03 2018-10-19 温州大学 Consolidation apparatus
CN110108852B (en) * 2019-04-26 2021-07-06 武汉科技大学 Loading-controllable and size-adjustable analog simulation test device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB690204A (en) * 1951-06-05 1953-04-15 George William Stockton Apparatus for use in determining the characteristics of coated metal sheets
US2760370A (en) * 1954-05-17 1956-08-28 Us Rubber Co Motor-driven load-deflection tester
US2811038A (en) * 1954-07-19 1957-10-29 Reuben H Karol Apparatus for the consolidation of materials
FR1586414A (en) * 1968-08-01 1970-02-20
GB1224314A (en) * 1967-03-09 1971-03-10 Wykeham Farrance Engineering L Improvements relating to oedometers
GB1501083A (en) * 1973-12-22 1978-02-15 Parry R Testing of soils and like materials
US6332364B1 (en) * 1999-04-23 2001-12-25 Bio Syntech Canada Inc. Universal mechanical testing device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB690204A (en) * 1951-06-05 1953-04-15 George William Stockton Apparatus for use in determining the characteristics of coated metal sheets
US2760370A (en) * 1954-05-17 1956-08-28 Us Rubber Co Motor-driven load-deflection tester
US2811038A (en) * 1954-07-19 1957-10-29 Reuben H Karol Apparatus for the consolidation of materials
GB1224314A (en) * 1967-03-09 1971-03-10 Wykeham Farrance Engineering L Improvements relating to oedometers
FR1586414A (en) * 1968-08-01 1970-02-20
GB1501083A (en) * 1973-12-22 1978-02-15 Parry R Testing of soils and like materials
US6332364B1 (en) * 1999-04-23 2001-12-25 Bio Syntech Canada Inc. Universal mechanical testing device

Also Published As

Publication number Publication date
WO2010058045A2 (en) 2010-05-27
ES2349967A1 (en) 2011-01-13
ES2349967B1 (en) 2011-11-11

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