Emmanuel Chinaka, Mehdi Shokouhian, Monique Head, Steve Efe
{"title":"AFRP钢筋与自固结混凝土粘结强度的试验研究","authors":"Emmanuel Chinaka, Mehdi Shokouhian, Monique Head, Steve Efe","doi":"10.1002/cend.201900013","DOIUrl":null,"url":null,"abstract":"<p>This investigation aims to study the effect of varying superplasticizer dosage and water-to-cement ratio (w/c) on the bond strength between aramid fiber reinforced polymers (AFRPs) bar and self-consolidating concrete (SCC). A total of 15 compression tests and 36 pullout tests are conducted on AFRP and steel bars within five different groups of concrete mixtures. Results show a significant effect of superplasticizer and water-to-cement ratio on the bond strength of AFRP bars embedded within SCC. The bond-slip behavior between the AFRP bars and SCC was quantified and is presented in this research.</p>","PeriodicalId":100248,"journal":{"name":"Civil Engineering Design","volume":"1 5-6","pages":"148-160"},"PeriodicalIF":0.0000,"publicationDate":"2019-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1002/cend.201900013","citationCount":"4","resultStr":"{\"title\":\"An experimental investigation of bond strength of AFRP bars with self-consolidating concrete\",\"authors\":\"Emmanuel Chinaka, Mehdi Shokouhian, Monique Head, Steve Efe\",\"doi\":\"10.1002/cend.201900013\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>This investigation aims to study the effect of varying superplasticizer dosage and water-to-cement ratio (w/c) on the bond strength between aramid fiber reinforced polymers (AFRPs) bar and self-consolidating concrete (SCC). A total of 15 compression tests and 36 pullout tests are conducted on AFRP and steel bars within five different groups of concrete mixtures. Results show a significant effect of superplasticizer and water-to-cement ratio on the bond strength of AFRP bars embedded within SCC. The bond-slip behavior between the AFRP bars and SCC was quantified and is presented in this research.</p>\",\"PeriodicalId\":100248,\"journal\":{\"name\":\"Civil Engineering Design\",\"volume\":\"1 5-6\",\"pages\":\"148-160\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-11-27\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1002/cend.201900013\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Civil Engineering Design\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1002/cend.201900013\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Civil Engineering Design","FirstCategoryId":"1085","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/cend.201900013","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
An experimental investigation of bond strength of AFRP bars with self-consolidating concrete
This investigation aims to study the effect of varying superplasticizer dosage and water-to-cement ratio (w/c) on the bond strength between aramid fiber reinforced polymers (AFRPs) bar and self-consolidating concrete (SCC). A total of 15 compression tests and 36 pullout tests are conducted on AFRP and steel bars within five different groups of concrete mixtures. Results show a significant effect of superplasticizer and water-to-cement ratio on the bond strength of AFRP bars embedded within SCC. The bond-slip behavior between the AFRP bars and SCC was quantified and is presented in this research.
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