CA2876463A1 - Determination de taille de bulle basee sur la rigidite de bulle - Google Patents

Determination de taille de bulle basee sur la rigidite de bulle Download PDF

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Publication number
CA2876463A1
CA2876463A1 CA2876463A CA2876463A CA2876463A1 CA 2876463 A1 CA2876463 A1 CA 2876463A1 CA 2876463 A CA2876463 A CA 2876463A CA 2876463 A CA2876463 A CA 2876463A CA 2876463 A1 CA2876463 A1 CA 2876463A1
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CA
Canada
Prior art keywords
concrete mixture
piston
stiffness
processing module
associated signaling
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.)
Granted
Application number
CA2876463A
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English (en)
Other versions
CA2876463C (fr
Inventor
Michael A. Davis
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.)
Cidra Corporated Services LLC
Original Assignee
Cidra Corporated Services LLC
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.)
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Publication date
Application filed by Cidra Corporated Services LLC filed Critical Cidra Corporated Services LLC
Publication of CA2876463A1 publication Critical patent/CA2876463A1/fr
Application granted granted Critical
Publication of CA2876463C publication Critical patent/CA2876463C/fr
Active legal-status Critical Current
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Classifications

    • 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
    • G01N33/38—Concrete; Lime; Mortar; Gypsum; Bricks; Ceramics; Glass
    • G01N33/383—Concrete or cement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids
    • G01N29/024—Analysing fluids by measuring propagation velocity or propagation time of acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/024—Mixtures
    • G01N2291/02433—Gases in liquids, e.g. bubbles, foams
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/025—Change of phase or condition
    • G01N2291/0251—Solidification, icing, curing composites, polymerisation

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Ceramic Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Acoustics & Sound (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Percussion Or Vibration Massage (AREA)
CA2876463A 2012-06-13 2013-06-13 Determination de taille de bulle basee sur la rigidite de bulle Active CA2876463C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261659177P 2012-06-13 2012-06-13
US61/659,177 2012-06-13
PCT/US2013/045568 WO2013188620A2 (fr) 2012-06-13 2013-06-13 Détermination de taille de bulle basée sur la rigidité de bulle

Publications (2)

Publication Number Publication Date
CA2876463A1 true CA2876463A1 (fr) 2013-12-19
CA2876463C CA2876463C (fr) 2018-09-18

Family

ID=49758888

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2876463A Active CA2876463C (fr) 2012-06-13 2013-06-13 Determination de taille de bulle basee sur la rigidite de bulle

Country Status (2)

Country Link
CA (1) CA2876463C (fr)
WO (1) WO2013188620A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11726076B2 (en) 2017-08-22 2023-08-15 Cidra Concrete Systems Inc. Techniques for monitoring slump characteristic of concrete in a rotating container or drum
CA3149811A1 (fr) * 2020-03-02 2021-09-10 Command Alkon Incorporated Sonde et procede de surveillance de beton frais a l'aide d'un actionneur electromecanique

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6513365B1 (en) * 1997-06-13 2003-02-04 Brose Fahrzeugteile Gmbh & Co. Kg, Coburg Measurement of physical characsteristics or physical properties of viscous media by means of Rayleigh waves
US6138501A (en) * 1997-10-16 2000-10-31 Keyspan Corporation Plunger bar
US7426852B1 (en) * 2004-04-26 2008-09-23 Expro Meters, Inc. Submersible meter for measuring a parameter of gas hold-up of a fluid
GB2478691B (en) * 2006-04-13 2011-10-26 Tiax Llc An Orientation Sensor Error Reduction Method
US8333704B2 (en) * 2009-12-18 2012-12-18 Massachusetts Institute Of Technology Handheld force-controlled ultrasound probe
KR101870977B1 (ko) * 2010-03-09 2018-06-25 사이드라 코포레이트 서비시즈 아이엔씨. 부유식 탱크들, 칼럼들, 드럼들, 튜브들, 배트들 내에서 폭기된 유체들 및 액체들에 대한 가스 부피 분율（ｇｖｆ）을 결정하는 방법 및 장치

Also Published As

Publication number Publication date
CA2876463C (fr) 2018-09-18
WO2013188620A3 (fr) 2015-06-18
WO2013188620A2 (fr) 2013-12-19

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