Investigation of damaged formwork timber beam retrofitting with anchoraged CFRP strip under different loading

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dc.contributor.authorTurer A.
dc.contributor.authorAnil O.
dc.contributor.authorCevik A.
dc.contributor.authorTugrul Erdem R.
dc.date.accessioned2024-07-22T08:01:20Z
dc.date.available2024-07-22T08:01:20Z
dc.date.issued2024
dc.description.abstractConstruction of high-rise structures, formwork systems that can be installed quickly, resistant to external loads, can be used more than once, have become a necessity. Timber and composite timber materials are preferred in the formation of such formwork systems due to their durability, ease of assembly, light weight and easy to use more than one time. Formwork beams are the most commonly used structural component in the formation of such formwork systems, and these beams can be damaged for different reasons during their lifetime. In this study, H20 top P type timber formwork beams with 1800 and 2450 mm length which is among the products of DOKA(c) company is damaged under the effect of static loading up to a high load level of 85% of the maximum ultimate capacity and after being retrofitted using anchored CFRP strips, performance and behavior of the beams under the influence of various loading types such as static, fatigue and impact are investigated experimentally. Two different lengths of retrofitted timber formwork beams were tested by applying monotonic static, fatigue and impact loading and comments were made about the effects of the retrofit method on performance under different loading types. © 2024 Techno-Press. All rights reserved.
dc.identifier.DOI-ID10.12989/scs.2024.50.6.689
dc.identifier.issn12299367
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/11399
dc.language.isoEnglish
dc.publisherTechno-Press
dc.subjectFatigue of materials
dc.subjectFinite element method
dc.subjectRetrofitting
dc.subjectFinite element analyse
dc.subjectFormwork
dc.subjectFormwork systems
dc.subjectImpact loads
dc.subjectLoading types
dc.subjectPerformance
dc.subjectStatic fatigue
dc.subjectStatic loading
dc.subjectWoodfiber
dc.subjectTimber
dc.titleInvestigation of damaged formwork timber beam retrofitting with anchoraged CFRP strip under different loading
dc.typeArticle

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