SP-155: Testing of Fiber Reinforced Concrete最新文献

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Fiber Reinforced Concrete Testing for Practical Application 纤维增强混凝土的实际应用试验
SP-155: Testing of Fiber Reinforced Concrete Pub Date : 1900-01-01 DOI: 10.14359/937
G. Spadea, R. Cava, D. Gallo, R. N. Swamy
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引用次数: 1
Measurement of the Pull-out Force at Different Rates of Loading 不同加载速率下拉拔力的测量
SP-155: Testing of Fiber Reinforced Concrete Pub Date : 1900-01-01 DOI: 10.14359/935
A. Pacios, Surendra P. Shah
{"title":"Measurement of the Pull-out Force at Different Rates of Loading","authors":"A. Pacios, Surendra P. Shah","doi":"10.14359/935","DOIUrl":"https://doi.org/10.14359/935","url":null,"abstract":"With the objective of understanding the reinforcing mechanisms of fibers in steel fiber reinforced concrete, the adherence between the fiber and the matrix is studied by conducting pull-out test of fibers from a cementitious matrix. In this paper the effect of factors such as loading rate, inclination of fibers, and number of fibers have been investigated. An innovative measurement system is developed for high rates. It was experimentally obtained that by increasing the rate of loading, both pull-out resistance and slip at peak were increased. Peak pull-out force presents a higher rate sensitivity for a higher number of fibers. The lower the number of fibers the higher the slip at peak rate sensitivity. Regardless of the number of fibers a higher rate sensitivity for inclined fibers was observed.","PeriodicalId":189804,"journal":{"name":"SP-155: Testing of Fiber Reinforced Concrete","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128245119","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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