{"title":"利用通用有限元分析软件对加塔德戈尔戈斯一座历史悠久的砖石拱桥进行结构分析","authors":"Pablo Tarín, Alberto Ordiñana, Fernando Ibáñez","doi":"10.2749/prague.2022.0476","DOIUrl":null,"url":null,"abstract":"The rehabilitation and deck widening of the masonry viaduct over the river Gorgos, built on 1913, is included in the renewal of the historical Alicante railway net. The primary aim of the rehabilitation work was to repair the bridge’s deficiencies caused by the deterioration of the structure, upgrade its capacity to resist the loads included in modern codes and fulfil the railway safety requirements defined by the owner. A bidimensional FE model was carried out in order to assess the structural behaviour of the viaduct, confirming that no global failure occur under the current design loads.","PeriodicalId":168532,"journal":{"name":"IABSE Symposium, Prague 2022: Challenges for Existing and Oncoming Structures","volume":"5 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Structural analysis of a historical masonry arch railway bridge in Gata de Gorgos, using a generic finite element analysis software\",\"authors\":\"Pablo Tarín, Alberto Ordiñana, Fernando Ibáñez\",\"doi\":\"10.2749/prague.2022.0476\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The rehabilitation and deck widening of the masonry viaduct over the river Gorgos, built on 1913, is included in the renewal of the historical Alicante railway net. The primary aim of the rehabilitation work was to repair the bridge’s deficiencies caused by the deterioration of the structure, upgrade its capacity to resist the loads included in modern codes and fulfil the railway safety requirements defined by the owner. A bidimensional FE model was carried out in order to assess the structural behaviour of the viaduct, confirming that no global failure occur under the current design loads.\",\"PeriodicalId\":168532,\"journal\":{\"name\":\"IABSE Symposium, Prague 2022: Challenges for Existing and Oncoming Structures\",\"volume\":\"5 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IABSE Symposium, Prague 2022: Challenges for Existing and Oncoming Structures\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2749/prague.2022.0476\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IABSE Symposium, Prague 2022: Challenges for Existing and Oncoming Structures","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2749/prague.2022.0476","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Structural analysis of a historical masonry arch railway bridge in Gata de Gorgos, using a generic finite element analysis software
The rehabilitation and deck widening of the masonry viaduct over the river Gorgos, built on 1913, is included in the renewal of the historical Alicante railway net. The primary aim of the rehabilitation work was to repair the bridge’s deficiencies caused by the deterioration of the structure, upgrade its capacity to resist the loads included in modern codes and fulfil the railway safety requirements defined by the owner. A bidimensional FE model was carried out in order to assess the structural behaviour of the viaduct, confirming that no global failure occur under the current design loads.
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