FR2884911B1 - Dispositif de mesure de l'evolution d'une fissure fixee de facon amovible et profonde sur une paroi et ensemble a monter correspondant - Google Patents

Dispositif de mesure de l'evolution d'une fissure fixee de facon amovible et profonde sur une paroi et ensemble a monter correspondant

Info

Publication number
FR2884911B1
FR2884911B1 FR0504253A FR0504253A FR2884911B1 FR 2884911 B1 FR2884911 B1 FR 2884911B1 FR 0504253 A FR0504253 A FR 0504253A FR 0504253 A FR0504253 A FR 0504253A FR 2884911 B1 FR2884911 B1 FR 2884911B1
Authority
FR
France
Prior art keywords
fixed
evolution
measuring
wall
dependently
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.)
Active
Application number
FR0504253A
Other languages
English (en)
Other versions
FR2884911A1 (fr
Inventor
Janpierre Saugnac
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.)
SAUGNAC JAUGES, FR
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR0504253A priority Critical patent/FR2884911B1/fr
Publication of FR2884911A1 publication Critical patent/FR2884911A1/fr
Application granted granted Critical
Publication of FR2884911B1 publication Critical patent/FR2884911B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/30—Measuring arrangements characterised by the use of mechanical techniques for measuring the deformation in a solid, e.g. mechanical strain gauge

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
FR0504253A 2005-04-25 2005-04-25 Dispositif de mesure de l'evolution d'une fissure fixee de facon amovible et profonde sur une paroi et ensemble a monter correspondant Active FR2884911B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0504253A FR2884911B1 (fr) 2005-04-25 2005-04-25 Dispositif de mesure de l'evolution d'une fissure fixee de facon amovible et profonde sur une paroi et ensemble a monter correspondant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0504253A FR2884911B1 (fr) 2005-04-25 2005-04-25 Dispositif de mesure de l'evolution d'une fissure fixee de facon amovible et profonde sur une paroi et ensemble a monter correspondant

Publications (2)

Publication Number Publication Date
FR2884911A1 FR2884911A1 (fr) 2006-10-27
FR2884911B1 true FR2884911B1 (fr) 2007-10-26

Family

ID=35169435

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0504253A Active FR2884911B1 (fr) 2005-04-25 2005-04-25 Dispositif de mesure de l'evolution d'une fissure fixee de facon amovible et profonde sur une paroi et ensemble a monter correspondant

Country Status (1)

Country Link
FR (1) FR2884911B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL212870B1 (pl) * 2007-08-31 2012-12-31 Neostrain Spolka Z Ograniczona Odpowiedzialnoscia Urzadzenie do pomiaru szerokosci rozwarcia rys, pekniec i szczelin w obiektach budowlanych
FR3051895A1 (fr) * 2016-05-31 2017-12-01 Pryl Dispositif de mesure unidirectionnelle de la variation de longueur entre deux points d'une surface

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2665527B2 (fr) * 1974-06-06 1994-09-30 Saugnac Janpierre Dispositif de mesure de la variation d'ouverture d'une fissure comportant un cadran de lecture a distance.
FR2274021A1 (fr) * 1974-06-06 1976-01-02 Saugnac Janpierre Dispositif pour mesurer l'evolution d'une fissure de mur
US4472883A (en) * 1982-09-28 1984-09-25 Ortega Richard I Structural movement measuring device
FR2665528B1 (fr) * 1990-08-03 1994-05-06 Janpierre Saugnac Dispositif de mesure de l'evolution bidimensionnelle d'une fissure.
GB2251311B (en) * 1990-10-11 1994-11-16 Roger William Johnson Crack monitoring gauge

Also Published As

Publication number Publication date
FR2884911A1 (fr) 2006-10-27

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