System based on piezoelectric sensors for deflection measurement in concrete beams
Abstract Activity of static loads and different activities of dynamic loads produced over the structure of a building have a negative effect causing deformations of the materials that form the structure. Reinforced concrete is the most used in building structural material, being deflection its most...
Guardado en:
| Autores principales: | , , , |
|---|---|
| Lenguaje: | English |
| Publicado: |
Escuela de Construcción Civil, Pontificia Universidad Católica de Chile
2019
|
| Materias: | |
| Acceso en línea: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-915X2019000200282 |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
| id |
oai:scielo:S0718-915X2019000200282 |
|---|---|
| record_format |
dspace |
| spelling |
oai:scielo:S0718-915X20190002002822019-10-07System based on piezoelectric sensors for deflection measurement in concrete beamsFerrández Vega,DanielMorón Fernández,CarlosSaiz Martínez,PabloDíaz Velilla,Jorge Pablo piezoelectric sensor deflection concrete detection system Abstract Activity of static loads and different activities of dynamic loads produced over the structure of a building have a negative effect causing deformations of the materials that form the structure. Reinforced concrete is the most used in building structural material, being deflection its most important deformation that affects bending elements fabricated with this material. This paper presents a new measurement system based on the response of a piezoelectric low cost sensor. Placing the device in the midspan of the beam where maximum deformation is produced, the sensor is able to collect deflection variations according to the loads the element is subjected to, showing produced variations in real time.info:eu-repo/semantics/openAccessEscuela de Construcción Civil, Pontificia Universidad Católica de ChileRevista de la construcción v.18 n.2 20192019-07-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-915X2019000200282en10.7764/rdlc.18.2.282 |
| institution |
Scielo Chile |
| collection |
Scielo Chile |
| language |
English |
| topic |
piezoelectric sensor deflection concrete detection system |
| spellingShingle |
piezoelectric sensor deflection concrete detection system Ferrández Vega,Daniel Morón Fernández,Carlos Saiz Martínez,Pablo Díaz Velilla,Jorge Pablo System based on piezoelectric sensors for deflection measurement in concrete beams |
| description |
Abstract Activity of static loads and different activities of dynamic loads produced over the structure of a building have a negative effect causing deformations of the materials that form the structure. Reinforced concrete is the most used in building structural material, being deflection its most important deformation that affects bending elements fabricated with this material. This paper presents a new measurement system based on the response of a piezoelectric low cost sensor. Placing the device in the midspan of the beam where maximum deformation is produced, the sensor is able to collect deflection variations according to the loads the element is subjected to, showing produced variations in real time. |
| author |
Ferrández Vega,Daniel Morón Fernández,Carlos Saiz Martínez,Pablo Díaz Velilla,Jorge Pablo |
| author_facet |
Ferrández Vega,Daniel Morón Fernández,Carlos Saiz Martínez,Pablo Díaz Velilla,Jorge Pablo |
| author_sort |
Ferrández Vega,Daniel |
| title |
System based on piezoelectric sensors for deflection measurement in concrete beams |
| title_short |
System based on piezoelectric sensors for deflection measurement in concrete beams |
| title_full |
System based on piezoelectric sensors for deflection measurement in concrete beams |
| title_fullStr |
System based on piezoelectric sensors for deflection measurement in concrete beams |
| title_full_unstemmed |
System based on piezoelectric sensors for deflection measurement in concrete beams |
| title_sort |
system based on piezoelectric sensors for deflection measurement in concrete beams |
| publisher |
Escuela de Construcción Civil, Pontificia Universidad Católica de Chile |
| publishDate |
2019 |
| url |
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-915X2019000200282 |
| work_keys_str_mv |
AT ferrandezvegadaniel systembasedonpiezoelectricsensorsfordeflectionmeasurementinconcretebeams AT moronfernandezcarlos systembasedonpiezoelectricsensorsfordeflectionmeasurementinconcretebeams AT saizmartinezpablo systembasedonpiezoelectricsensorsfordeflectionmeasurementinconcretebeams AT diazvelillajorgepablo systembasedonpiezoelectricsensorsfordeflectionmeasurementinconcretebeams |
| _version_ |
1714206299085864960 |