Reinforcement of Lattice Tower Legs Made of Angle Sections

Uproszczony widok
dc.contributor.authorSzafran, J.
dc.contributor.authorTelega, J.
dc.date.accessioned2021-11-24T10:55:38Z
dc.date.available2021-11-24T10:55:38Z
dc.date.issued2021
dc.description.abstractThe main goal of this paper is to present the results of the buckling resistance analysis of two types of unconventional reinforcement of legs of a telecommunications tower by means of equal-leg angle sections. The key reinforcing elements are round solid bars that are connected with the angle section in various ways. Two types of connection between an existing leg and reinforcing elements were considered: stiff (welded) and frictional (based on friction between round solid bars and sheet plates around them). The reinforced element was loaded by a surface force applied at the upper end of the angle section. The paper discusses the impact of how the reinforced and reinforcing elements were connected on the value of the critical force. For the frictional connection, it was also shown how environmental conditions (wet or dry) and the resulting friction coefficient influence the form of buckling and the failure mechanism. Calculations were made with FEM numerical analysis using the FEMAP software.en_EN
dc.identifier.citationSzafran J., Telega J., Reinforcement of Lattice Tower Legs Made of Angle Sections. W: XXVII LSCE 2021 : Lightweight Structures in Civil Engineering. Contemporary problems. Book of Abstracts, Szafran J. (Ed.), Kamiński M. (Ed.), Wydawnictwo Politechniki Łódzkiej, Łódź 2021, s. 129-132, ISBN 978-83-66741-15-7.
dc.identifier.isbn978-83-66741-15-7
dc.identifier.urihttp://hdl.handle.net/11652/4111
dc.language.isoenen_EN
dc.page.numbers. 129-132
dc.publisherWydawnictwo Politechniki Łódzkiejpl_PL
dc.publisherLodz University of Technology Pressen_EN
dc.relation.ispartofSzafran J. (Ed.), Kamiński M. (Ed.)., XXVII LSCE 2021 : Lightweight Structures in Civil Engineering. Contemporary problems. Book of Abstracts, Wydawnictwo Politechniki Łódzkiej, Łódź 2021, ISBN 978-83-66741-15-7, DOI 10.34658/9788366741157.
dc.rightsFair use conditionen_EN
dc.rightsDla wszystkich w zakresie dozwolonego użytkupl_PL
dc.rights.licenseLUT Licenseen_EN
dc.rights.licenseLicencja PŁpl_PL
dc.subjecttelecommunications toweren_EN
dc.subjectFEMen_EN
dc.subjectreinforcementen_EN
dc.subjectangle sectionen_EN
dc.subjectsolid roden_EN
dc.subjectbucklingen_EN
dc.subjectwieża telekomunikacyjnapl_PL
dc.subjectMESpl_PL
dc.subjectwzmocnieniepl_PL
dc.subjectkątownikpl_PL
dc.subjectpręt litypl_PL
dc.subjectwyboczeniepl_PL
dc.titleReinforcement of Lattice Tower Legs Made of Angle Sectionsen_EN
dc.typeAbstracten_EN
dc.typeAbstraktpl_PL

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