{"title":"FRP复合材料对冲击PC梁的抗弯加固","authors":"R. Parretti, A. Nanni, J. Cix, C. Jones, R. Mayo","doi":"10.14359/12869","DOIUrl":null,"url":null,"abstract":"This paper reports on the use of externally bonded fiber reinforced polymer (FRP) laminates for flexural strengthening of an impacted precast prestressed concrete (PC) girder. The strengthening methodology described is indicated in all those cases where the deficiency is located on the tension side of the concrete cross-section, leading to the best and economical use of emerging materials such as composites.","PeriodicalId":354815,"journal":{"name":"SP-215: Field Applications of FRP Reinforcement: Case Studies","volume":"11 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2003-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"8","resultStr":"{\"title\":\"Flexural Strengthening of Impacted PC Girder with FRP Composites\",\"authors\":\"R. Parretti, A. Nanni, J. Cix, C. Jones, R. Mayo\",\"doi\":\"10.14359/12869\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper reports on the use of externally bonded fiber reinforced polymer (FRP) laminates for flexural strengthening of an impacted precast prestressed concrete (PC) girder. The strengthening methodology described is indicated in all those cases where the deficiency is located on the tension side of the concrete cross-section, leading to the best and economical use of emerging materials such as composites.\",\"PeriodicalId\":354815,\"journal\":{\"name\":\"SP-215: Field Applications of FRP Reinforcement: Case Studies\",\"volume\":\"11 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2003-08-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"8\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"SP-215: Field Applications of FRP Reinforcement: Case Studies\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.14359/12869\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"SP-215: Field Applications of FRP Reinforcement: Case Studies","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.14359/12869","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Flexural Strengthening of Impacted PC Girder with FRP Composites
This paper reports on the use of externally bonded fiber reinforced polymer (FRP) laminates for flexural strengthening of an impacted precast prestressed concrete (PC) girder. The strengthening methodology described is indicated in all those cases where the deficiency is located on the tension side of the concrete cross-section, leading to the best and economical use of emerging materials such as composites.