Minori Imakita, I. Kishimoto, Masanari Uchida, Yoshiki Tatsumi
{"title":"腐蚀小直径钢筋粘结应力-滑移关系试验研究","authors":"Minori Imakita, I. Kishimoto, Masanari Uchida, Yoshiki Tatsumi","doi":"10.3130/aijjse.68b.0_60","DOIUrl":null,"url":null,"abstract":"The purpose of this paper is to examine the bond-slip performance of corroded small-diameter reinforcing bars in concrete and double-pull tests were carried out on specimens in which small-diameter reinforcing bars corroded by electrolytic corrosion were embedded in concrete. From the strain distribution of reinforcing bars, the relationships between bond- stress(τ) and slip( S) were delived and the effect of slip of reinforcing , amount of corrosion and crack width occurred on concrete surface on maximum bond strength were obtained. The results obtained are as shown below.","PeriodicalId":166657,"journal":{"name":"Journal of Structural Engineering B","volume":"40 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Experimental study on Bond stress-Slip relationship of Corroded small diameter Reinforcing bars\",\"authors\":\"Minori Imakita, I. Kishimoto, Masanari Uchida, Yoshiki Tatsumi\",\"doi\":\"10.3130/aijjse.68b.0_60\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The purpose of this paper is to examine the bond-slip performance of corroded small-diameter reinforcing bars in concrete and double-pull tests were carried out on specimens in which small-diameter reinforcing bars corroded by electrolytic corrosion were embedded in concrete. From the strain distribution of reinforcing bars, the relationships between bond- stress(τ) and slip( S) were delived and the effect of slip of reinforcing , amount of corrosion and crack width occurred on concrete surface on maximum bond strength were obtained. The results obtained are as shown below.\",\"PeriodicalId\":166657,\"journal\":{\"name\":\"Journal of Structural Engineering B\",\"volume\":\"40 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\":\"Journal of Structural Engineering B\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.3130/aijjse.68b.0_60\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Structural Engineering B","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3130/aijjse.68b.0_60","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Experimental study on Bond stress-Slip relationship of Corroded small diameter Reinforcing bars
The purpose of this paper is to examine the bond-slip performance of corroded small-diameter reinforcing bars in concrete and double-pull tests were carried out on specimens in which small-diameter reinforcing bars corroded by electrolytic corrosion were embedded in concrete. From the strain distribution of reinforcing bars, the relationships between bond- stress(τ) and slip( S) were delived and the effect of slip of reinforcing , amount of corrosion and crack width occurred on concrete surface on maximum bond strength were obtained. The results obtained are as shown below.
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