FR2438135A1 - Fissure movement monitoring in building - is performed by measuring relative movement of two graduated plates fastened across fissure - Google Patents

Fissure movement monitoring in building - is performed by measuring relative movement of two graduated plates fastened across fissure

Info

Publication number
FR2438135A1
FR2438135A1 FR7828503A FR7828503A FR2438135A1 FR 2438135 A1 FR2438135 A1 FR 2438135A1 FR 7828503 A FR7828503 A FR 7828503A FR 7828503 A FR7828503 A FR 7828503A FR 2438135 A1 FR2438135 A1 FR 2438135A1
Authority
FR
France
Prior art keywords
fissure
movement
plate
building
measuring relative
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.)
Pending
Application number
FR7828503A
Other languages
French (fr)
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.)
Individual
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 FR7828503A priority Critical patent/FR2438135A1/en
Publication of FR2438135A1 publication Critical patent/FR2438135A1/en
Pending legal-status Critical Current

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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E04G23/0203—Arrangements for filling cracks or cavities in building constructions
    • 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
    • G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures

Landscapes

  • Architecture (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

The system is used for monitoring movement along a crack or fissure in a building wall. Movement is checked by attaching plates either side with markings which move relative to one another to indicate movement of the fissure. A plate (12) is attached (16) to the side of fissure in piece of furniture. A second plate is similarly attached on the other side of the fissure such that scale (22) graduations align with an indicator line on the first plate. Chamfered cut out (18) in the sides of each plate allow them to be fixed together by winding tape around them.
FR7828503A 1978-10-05 1978-10-05 Fissure movement monitoring in building - is performed by measuring relative movement of two graduated plates fastened across fissure Pending FR2438135A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7828503A FR2438135A1 (en) 1978-10-05 1978-10-05 Fissure movement monitoring in building - is performed by measuring relative movement of two graduated plates fastened across fissure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7828503A FR2438135A1 (en) 1978-10-05 1978-10-05 Fissure movement monitoring in building - is performed by measuring relative movement of two graduated plates fastened across fissure

Publications (1)

Publication Number Publication Date
FR2438135A1 true FR2438135A1 (en) 1980-04-30

Family

ID=9213381

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7828503A Pending FR2438135A1 (en) 1978-10-05 1978-10-05 Fissure movement monitoring in building - is performed by measuring relative movement of two graduated plates fastened across fissure

Country Status (1)

Country Link
FR (1) FR2438135A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2487503A2 (en) * 1974-06-06 1982-01-29 Saugnac Janpierre Wall fissure development measuring appts. - has two fixed measuring elements each equipped with pointer and vernier arrangement with graduated dial
RU168766U1 (en) * 2016-05-31 2017-02-17 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" TOOL FOR DEVICE FOR BEACONS FOR OBSERVING CRACKS IN CONSTRUCTION STRUCTURES

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2274021A1 (en) * 1974-06-06 1976-01-02 Saugnac Janpierre Device for measuring crack development in a wall - has vernier type scales on rule elements fixed to crack edges
GB1522242A (en) * 1977-01-27 1978-08-23 Lord K Crack motion detectors

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2274021A1 (en) * 1974-06-06 1976-01-02 Saugnac Janpierre Device for measuring crack development in a wall - has vernier type scales on rule elements fixed to crack edges
GB1522242A (en) * 1977-01-27 1978-08-23 Lord K Crack motion detectors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2487503A2 (en) * 1974-06-06 1982-01-29 Saugnac Janpierre Wall fissure development measuring appts. - has two fixed measuring elements each equipped with pointer and vernier arrangement with graduated dial
RU168766U1 (en) * 2016-05-31 2017-02-17 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" TOOL FOR DEVICE FOR BEACONS FOR OBSERVING CRACKS IN CONSTRUCTION STRUCTURES

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