ES2154137B1 - PROCEDURE TO MEASURE THE EVOLUTION OF FISURES IN BUILDINGS. - Google Patents

PROCEDURE TO MEASURE THE EVOLUTION OF FISURES IN BUILDINGS.

Info

Publication number
ES2154137B1
ES2154137B1 ES9800672A ES9800672A ES2154137B1 ES 2154137 B1 ES2154137 B1 ES 2154137B1 ES 9800672 A ES9800672 A ES 9800672A ES 9800672 A ES9800672 A ES 9800672A ES 2154137 B1 ES2154137 B1 ES 2154137B1
Authority
ES
Spain
Prior art keywords
buildings
evolution
measure
procedure
deformations
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
ES9800672A
Other languages
Spanish (es)
Other versions
ES2154137A1 (en
Inventor
Martinez Francisco Moya
Quesada Maria Vita
Del Fresno Pedro Valdes
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 ES9800672A priority Critical patent/ES2154137B1/en
Publication of ES2154137A1 publication Critical patent/ES2154137A1/en
Application granted granted Critical
Publication of ES2154137B1 publication Critical patent/ES2154137B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Abstract

Procedimiento para medir la evolución de fisuras en edificios, que comprende un marco fijado a la obra, el cual como consecuencia de los movimientos de la fisura, se deforma, y las deformaciones de sus distintas fibras son medidas mediante bandas extensométricas conectadas a un puente extensométrico, donde se lee directamente el valor de la deformación de esos puntos. Mediante el uso de técnicas extensométricas, dichas deformaciones se transforman en una señal analógica en forma de voltaje. Dicha señal analógica es transformada en una señal digital por un convertidos analógico-digital. La señal digital es finalmente registrada en un ordenador o cualquier otro soporte informático.Procedure to measure the evolution of fissures in buildings, which includes a frame fixed to the work, which as a result of the movements of the fissure, deforms, and the deformations of its different fibers are measured by extensometric bands connected to a strain gauge bridge , where the deformation value of these points is read directly. Through the use of extensometric techniques, these deformations are transformed into an analog signal in the form of voltage. Said analog signal is transformed into a digital signal by an analog-digital convert. The digital signal is finally registered on a computer or any other computer support.

ES9800672A 1998-03-30 1998-03-30 PROCEDURE TO MEASURE THE EVOLUTION OF FISURES IN BUILDINGS. Expired - Lifetime ES2154137B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9800672A ES2154137B1 (en) 1998-03-30 1998-03-30 PROCEDURE TO MEASURE THE EVOLUTION OF FISURES IN BUILDINGS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9800672A ES2154137B1 (en) 1998-03-30 1998-03-30 PROCEDURE TO MEASURE THE EVOLUTION OF FISURES IN BUILDINGS.

Publications (2)

Publication Number Publication Date
ES2154137A1 ES2154137A1 (en) 2001-03-16
ES2154137B1 true ES2154137B1 (en) 2001-10-01

Family

ID=8303277

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9800672A Expired - Lifetime ES2154137B1 (en) 1998-03-30 1998-03-30 PROCEDURE TO MEASURE THE EVOLUTION OF FISURES IN BUILDINGS.

Country Status (1)

Country Link
ES (1) ES2154137B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4098000A (en) * 1977-04-04 1978-07-04 The Boeing Company Crack opening displacement gage
GB2110372B (en) * 1981-11-13 1985-10-16 Roger William Johnson Monitoring cracks in buildings
DE3523168A1 (en) * 1984-11-10 1986-05-15 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover DEVICE FOR FASTENING A FIRST COMPONENT
KR890002500B1 (en) * 1986-08-01 1989-07-10 한국기계연구소 Checking sensor of calibration to make use of carbon fiber
US5000037A (en) * 1989-11-30 1991-03-19 The Boeing Company Gauging apparatus and method

Also Published As

Publication number Publication date
ES2154137A1 (en) 2001-03-16

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