Matches in SemOpenAlex for { <https://semopenalex.org/work/W2783809873> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W2783809873 abstract "In recent years, several similar bridge overturning and collapse accidents have occurred in China. All of them occurred on bridges with continuous monolithic box girders and single-column piers that were eccentrically overloaded by heavy vehicles. In this study, an explicit nonlinear dynamic finite element method is used to analyze an accident occurred on an expressway exit ramp bridge. The entire overturning and collapse process is simulated. The results show a girder revolving around the overturning axis, which is a straight line between two supports for a bridge eccentrically loaded by heavy vehicles. When the rotation of the main girder is larger than the friction limit rotation, the sliding force is greater than the friction force between the girder and the support. This causes the main girder to slide obliquely, which can induce a horizontal reaction force, pushing the piers down and collapsing the whole bridge. This underestimates the anti-overturning ability of a bridge, based on the criterion that no support disengagement occurs under overloading conditions. Second-order effects due to girder rotation (including the increase of the overturning moment arm) must be taken into account when calculating an anti-overturning stability factor based on the overturning axis between two supports." @default.
- W2783809873 created "2018-01-26" @default.
- W2783809873 creator A5035385687 @default.
- W2783809873 creator A5041977609 @default.
- W2783809873 creator A5064967221 @default.
- W2783809873 creator A5086155911 @default.
- W2783809873 date "2018-03-01" @default.
- W2783809873 modified "2023-09-26" @default.
- W2783809873 title "Failure Analysis on a Curved Girder Bridge Collapse under Eccentric Heavy Vehicles Using Explicit Finite Element Method: Case Study" @default.
- W2783809873 cites W1602323752 @default.
- W2783809873 cites W1992631507 @default.
- W2783809873 cites W1996607156 @default.
- W2783809873 cites W2078051957 @default.
- W2783809873 cites W2082508622 @default.
- W2783809873 cites W2085587543 @default.
- W2783809873 cites W2095022585 @default.
- W2783809873 cites W2484473548 @default.
- W2783809873 cites W248618982 @default.
- W2783809873 cites W2604636823 @default.
- W2783809873 doi "https://doi.org/10.1061/(asce)be.1943-5592.0001201" @default.
- W2783809873 hasPublicationYear "2018" @default.
- W2783809873 type Work @default.
- W2783809873 sameAs 2783809873 @default.
- W2783809873 citedByCount "23" @default.
- W2783809873 countsByYear W27838098732019 @default.
- W2783809873 countsByYear W27838098732020 @default.
- W2783809873 countsByYear W27838098732021 @default.
- W2783809873 countsByYear W27838098732022 @default.
- W2783809873 countsByYear W27838098732023 @default.
- W2783809873 crossrefType "journal-article" @default.
- W2783809873 hasAuthorship W2783809873A5035385687 @default.
- W2783809873 hasAuthorship W2783809873A5041977609 @default.
- W2783809873 hasAuthorship W2783809873A5064967221 @default.
- W2783809873 hasAuthorship W2783809873A5086155911 @default.
- W2783809873 hasConcept C100776233 @default.
- W2783809873 hasConcept C126322002 @default.
- W2783809873 hasConcept C127413603 @default.
- W2783809873 hasConcept C135628077 @default.
- W2783809873 hasConcept C157892014 @default.
- W2783809873 hasConcept C189928594 @default.
- W2783809873 hasConcept C196316656 @default.
- W2783809873 hasConcept C2524010 @default.
- W2783809873 hasConcept C33923547 @default.
- W2783809873 hasConcept C66938386 @default.
- W2783809873 hasConcept C71924100 @default.
- W2783809873 hasConcept C74050887 @default.
- W2783809873 hasConceptScore W2783809873C100776233 @default.
- W2783809873 hasConceptScore W2783809873C126322002 @default.
- W2783809873 hasConceptScore W2783809873C127413603 @default.
- W2783809873 hasConceptScore W2783809873C135628077 @default.
- W2783809873 hasConceptScore W2783809873C157892014 @default.
- W2783809873 hasConceptScore W2783809873C189928594 @default.
- W2783809873 hasConceptScore W2783809873C196316656 @default.
- W2783809873 hasConceptScore W2783809873C2524010 @default.
- W2783809873 hasConceptScore W2783809873C33923547 @default.
- W2783809873 hasConceptScore W2783809873C66938386 @default.
- W2783809873 hasConceptScore W2783809873C71924100 @default.
- W2783809873 hasConceptScore W2783809873C74050887 @default.
- W2783809873 hasIssue "3" @default.
- W2783809873 hasLocation W27838098731 @default.
- W2783809873 hasOpenAccess W2783809873 @default.
- W2783809873 hasPrimaryLocation W27838098731 @default.
- W2783809873 hasRelatedWork W2347908415 @default.
- W2783809873 hasRelatedWork W2348878181 @default.
- W2783809873 hasRelatedWork W2355963886 @default.
- W2783809873 hasRelatedWork W2367043156 @default.
- W2783809873 hasRelatedWork W2383961505 @default.
- W2783809873 hasRelatedWork W2387048303 @default.
- W2783809873 hasRelatedWork W2393678086 @default.
- W2783809873 hasRelatedWork W2799728031 @default.
- W2783809873 hasRelatedWork W575219528 @default.
- W2783809873 hasRelatedWork W598161082 @default.
- W2783809873 hasVolume "23" @default.
- W2783809873 isParatext "false" @default.
- W2783809873 isRetracted "false" @default.
- W2783809873 magId "2783809873" @default.
- W2783809873 workType "article" @default.