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
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.
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)
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 |
-
1998
- 1998-03-30 ES ES9800672A patent/ES2154137B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2154137A1 (en) | 2001-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20010316 Kind code of ref document: A1 Effective date: 20010316 |
|
FA2A | Application withdrawn |
Effective date: 20031120 |