Improving stability and buckling resistance of self-supporting ısotrussed telecommunication tower under wind load: an evaluation according to TIA-222-G standards

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dc.contributor.authorFaharidine, Mahamoudou
dc.contributor.authorUsama Aslam, Muhammad
dc.contributor.authorChoufaikat, Mohamed Moutuou
dc.date.accessioned2025-09-18T06:39:02Z
dc.date.available2025-09-18T06:39:02Z
dc.date.issued2025
dc.departmentSabire Yazıcı Fen Edebiyat Fakültesi
dc.description.abstractDespite the growing demand for durable telecommunication infrastructure, tower stability and durability remain significant challenges. The self-supporting isotrussed telecommunication tower (SSITT) offers a promising solution, but its performance under wind loads requires further improvements. This paper investigates SSITT stability and provides guidelines for wind load calculations based on the Telecommunications Industry Association Standard 222 Revision G (TIA-222-G). The isotruss, a lightweight lattice structure made from advanced composite materials, is analyzed using ABAQUS finite element software. Two 10 m 8-node SSITTs, using carbon/epoxy as the material, were modeled. The results show that the maximum displacements of 45.17 mm (Model 1) and 47.29 mm (Model 2) at the top are within acceptable limits, while the maximum stresses of 135.6 MPa (Model 1) and 198.9 MPa (Model 2) are below the material’s limit of 306 MPa. The study found that the longitudinal member experiences the highest stress levels, which may lead to buckling. To improve performance and durability, it is recommended that the longitudinal member be designed with a larger radius than the helical member.
dc.identifier.doi10.22075/jrce.2024.33439.2013
dc.identifier.endpage68
dc.identifier.issn23454415
dc.identifier.issue3
dc.identifier.scopus2-s2.0-105012372163
dc.identifier.scopusqualityQ3
dc.identifier.startpage54
dc.identifier.urihttps://doi.org/10.22075/jrce.2024.33439.2013
dc.identifier.urihttps://hdl.handle.net/20.500.12451/14453
dc.identifier.volume13
dc.identifier.wosWOS:001560294200005
dc.identifier.wosqualityQ2
dc.indekslendigikaynakScopus
dc.indekslendigikaynakWeb of Science
dc.institutionauthorChoufaikat, Mohamed Moutuou
dc.language.isoen
dc.publisherFaculty of Civil Engineering, Semnan University
dc.relation.ispartofJournal of Rehabilitation in Civil Engineering
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectIsotruss
dc.subjectTelecommunication Tower
dc.subjectWind Loads
dc.subjectStability
dc.subjectTIA-222-G
dc.titleImproving stability and buckling resistance of self-supporting ısotrussed telecommunication tower under wind load: an evaluation according to TIA-222-G standards
dc.typeArticle

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