Kokuryo Hiroshi, T. Horiguchi, N. Ishikawa, Hori Kengo, Y. Sonoda
{"title":"A Study of the Load Performance of a Steel Pipe Beam Supported by Sleeve Pipes","authors":"Kokuryo Hiroshi, T. Horiguchi, N. Ishikawa, Hori Kengo, Y. Sonoda","doi":"10.13101/IJECE.13.64","DOIUrl":null,"url":null,"abstract":"A new plane grid-type dam has been recently developed to entrap debris flows including driftwoods. A new plane grid-type dam supported by sleeve pipes is proposed by connecting with concrete buttresses. The advantages of this dam are rapid construction, low maintenance costs and enhanced stability. However, the load-carrying capacity of this dam has not been clarified yet so far. To this end, the load-carrying capacity of a steel pipe beam supported by sleeve pipes is first investigated experimentally. Second, the FEM analysis is performed to estimate the load performance which was not measured by the test. Finally, a new design expression is proposed to evaluate the load-carrying capacity of a steel pipe beam mounted in sleeve pipes.","PeriodicalId":378771,"journal":{"name":"International Journal of Erosion Control Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Erosion Control Engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.13101/IJECE.13.64","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
A new plane grid-type dam has been recently developed to entrap debris flows including driftwoods. A new plane grid-type dam supported by sleeve pipes is proposed by connecting with concrete buttresses. The advantages of this dam are rapid construction, low maintenance costs and enhanced stability. However, the load-carrying capacity of this dam has not been clarified yet so far. To this end, the load-carrying capacity of a steel pipe beam supported by sleeve pipes is first investigated experimentally. Second, the FEM analysis is performed to estimate the load performance which was not measured by the test. Finally, a new design expression is proposed to evaluate the load-carrying capacity of a steel pipe beam mounted in sleeve pipes.
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