Matches in SemOpenAlex for { <https://semopenalex.org/work/W2605208125> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W2605208125 endingPage "211" @default.
- W2605208125 startingPage "204" @default.
- W2605208125 abstract "Abstract Bridge displacement monitoring is one of the key components of bridge structural health monitoring. Traditional methods, usually based on limited sets of sensors mounted on a given bridge, collect point-like deformation information and have the disadvantage of providing incomplete displacement information. In this paper, a Persistent Scatterer Interferometry (PSI) approach is used to monitor the displacements of the Nanjing Dashengguan Yangtze River high-speed railway bridge. Twenty-nine (29) European Space Agency Sentinel-1A images, acquired from April 25, 2015 to August 5, 2016, were used in the PSI analysis. A total of 1828 measurement points were selected on the bridge. The results show a maximum longitudinal displacement of about 150 mm on each side of the bridge. The measured displacements showed a strong correlation with the environmental temperature at the time the images used were acquired, indicating that they were due to thermal expansion of the bridge. At each pier, a regression model based on the PSI-measured displacements was compared with a model based on in-situ measurements. The good agreement of these models demonstrates the capability of the PSI technique to monitor long-span railway bridge displacements. By comparing the modelled displacements and dozens of PSI measurements, we show how the performance of movable bearings can be evaluated. The high density of the PSI measurement points is advantageous for the health monitoring of the entire bridge." @default.
- W2605208125 created "2017-04-14" @default.
- W2605208125 creator A5017688459 @default.
- W2605208125 creator A5044034363 @default.
- W2605208125 creator A5052287334 @default.
- W2605208125 creator A5071188889 @default.
- W2605208125 date "2017-06-01" @default.
- W2605208125 modified "2023-10-16" @default.
- W2605208125 title "Displacement monitoring and modelling of a high-speed railway bridge using C-band Sentinel-1 data" @default.
- W2605208125 cites W1901422369 @default.
- W2605208125 cites W1970970650 @default.
- W2605208125 cites W1990590197 @default.
- W2605208125 cites W1991346723 @default.
- W2605208125 cites W1991445631 @default.
- W2605208125 cites W1999962041 @default.
- W2605208125 cites W2001254570 @default.
- W2605208125 cites W2020719352 @default.
- W2605208125 cites W2030075408 @default.
- W2605208125 cites W2041514269 @default.
- W2605208125 cites W2047029664 @default.
- W2605208125 cites W2067755664 @default.
- W2605208125 cites W2104917585 @default.
- W2605208125 cites W2119551101 @default.
- W2605208125 cites W2132233458 @default.
- W2605208125 cites W2134988980 @default.
- W2605208125 cites W2149369329 @default.
- W2605208125 cites W2150297254 @default.
- W2605208125 cites W2204693006 @default.
- W2605208125 cites W2331454555 @default.
- W2605208125 cites W2335600423 @default.
- W2605208125 cites W2492071245 @default.
- W2605208125 doi "https://doi.org/10.1016/j.isprsjprs.2017.03.016" @default.
- W2605208125 hasPublicationYear "2017" @default.
- W2605208125 type Work @default.
- W2605208125 sameAs 2605208125 @default.
- W2605208125 citedByCount "64" @default.
- W2605208125 countsByYear W26052081252017 @default.
- W2605208125 countsByYear W26052081252018 @default.
- W2605208125 countsByYear W26052081252019 @default.
- W2605208125 countsByYear W26052081252020 @default.
- W2605208125 countsByYear W26052081252021 @default.
- W2605208125 countsByYear W26052081252022 @default.
- W2605208125 countsByYear W26052081252023 @default.
- W2605208125 crossrefType "journal-article" @default.
- W2605208125 hasAuthorship W2605208125A5017688459 @default.
- W2605208125 hasAuthorship W2605208125A5044034363 @default.
- W2605208125 hasAuthorship W2605208125A5052287334 @default.
- W2605208125 hasAuthorship W2605208125A5071188889 @default.
- W2605208125 hasBestOaLocation W26052081252 @default.
- W2605208125 hasConcept C100776233 @default.
- W2605208125 hasConcept C107551265 @default.
- W2605208125 hasConcept C126322002 @default.
- W2605208125 hasConcept C127313418 @default.
- W2605208125 hasConcept C127413603 @default.
- W2605208125 hasConcept C15744967 @default.
- W2605208125 hasConcept C41008148 @default.
- W2605208125 hasConcept C542102704 @default.
- W2605208125 hasConcept C62649853 @default.
- W2605208125 hasConcept C66938386 @default.
- W2605208125 hasConcept C71924100 @default.
- W2605208125 hasConceptScore W2605208125C100776233 @default.
- W2605208125 hasConceptScore W2605208125C107551265 @default.
- W2605208125 hasConceptScore W2605208125C126322002 @default.
- W2605208125 hasConceptScore W2605208125C127313418 @default.
- W2605208125 hasConceptScore W2605208125C127413603 @default.
- W2605208125 hasConceptScore W2605208125C15744967 @default.
- W2605208125 hasConceptScore W2605208125C41008148 @default.
- W2605208125 hasConceptScore W2605208125C542102704 @default.
- W2605208125 hasConceptScore W2605208125C62649853 @default.
- W2605208125 hasConceptScore W2605208125C66938386 @default.
- W2605208125 hasConceptScore W2605208125C71924100 @default.
- W2605208125 hasFunder F4320321001 @default.
- W2605208125 hasLocation W26052081251 @default.
- W2605208125 hasLocation W26052081252 @default.
- W2605208125 hasOpenAccess W2605208125 @default.
- W2605208125 hasPrimaryLocation W26052081251 @default.
- W2605208125 hasRelatedWork W2349032744 @default.
- W2605208125 hasRelatedWork W2365133239 @default.
- W2605208125 hasRelatedWork W2367043156 @default.
- W2605208125 hasRelatedWork W2372469323 @default.
- W2605208125 hasRelatedWork W2379524216 @default.
- W2605208125 hasRelatedWork W2383961505 @default.
- W2605208125 hasRelatedWork W2384248468 @default.
- W2605208125 hasRelatedWork W2385757920 @default.
- W2605208125 hasRelatedWork W2393678086 @default.
- W2605208125 hasRelatedWork W575219528 @default.
- W2605208125 hasVolume "128" @default.
- W2605208125 isParatext "false" @default.
- W2605208125 isRetracted "false" @default.
- W2605208125 magId "2605208125" @default.
- W2605208125 workType "article" @default.