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Crack Analysis oF CFRP Reinforced Concrete Beams Under Secondary Loading

Author(s):


Medium: journal article
Language(s): English
Published in: Stavební obzor - Civil Engineering Journal, , n. 4, v. 30
DOI: 10.14311/cej.2021.04.0061
Abstract:

The paper established the calculation formulas on the average crack spacing and the maximum crack width of CFRP(Carbon Fiber Reinforced Polymer)reinforced concrete beam under the secondary loading. Conversion of CFRP plate area into the reinforcement ratio of the reinforced beam, the calculation formula on the average crack spacing of CFRP reinforced concrete beam under the secondary loading was established. On basis of the calculation formula on the maximum crack width of concrete beam, the calculation formula on the maximum crack width of CFRP reinforced concrete beam under the secondary loading was established. The average crack spacing and the maximum crack width calculated by the formulas in the paper were compared with the test data, it was verified that the formula is correct.

Structurae cannot make the full text of this publication available at this time. The full text can be accessed through the publisher via the DOI: 10.14311/cej.2021.04.0061.
  • About this
    data sheet
  • Reference-ID
    10648830
  • Published on:
    07/01/2022
  • Last updated on:
    07/01/2022
 
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