Analytical modeling of thick/stiffened base plates with internal anchor rods under eccentric compressive and tensile loads

dc.affiliation.institutionIslamic Azad University West Tehran Branch
dc.affiliation.institutionUniversity of Hormozgan
dc.affiliation.institutionInternational Institute of Earthquake Eng
dc.contributor.authorRiahi Nouri, Abolfazl
dc.contributor.authorRohani Hajiagha, Abdollah
dc.contributor.authorVetr, Mohamad-Ghasem
dc.date.accepted2024-10-14
dc.date.accessioned2025-02-03T19:00:39Z
dc.date.available2025-02-03T19:00:39Z
dc.date.issued2024-10-14
dc.date.revised2024-07-18
dc.date.submitted2023-08-22
dc.description.abstractTo date, some analytical issues of base plate connections such as the contribution of internal rows of tensile anchor rods and the case of eccentric tensile loads have not been addressed in design guidelines. In this paper, extended analytical approaches were proposed to obtain closed-form solutions capable to study such analysis cases. The predicted results were compared to those of existing experiments as well as numerical models for an example problem, illustrating fairly good agreement, since relative errors were less than 10%. The contribution of internal rows of tensile anchor rods in terms of their total forces was observed to be up to 90%. Moreover, the reduction in the relative errors of the predicted results of the proposed extended method, compared to conventional ones, was remarkable, up to 35%. The proposed computationally cost-effective approaches can be utilized in analyzing the base plate connections in engineering structures, in the design phase.
dc.description.disclaimerThe presentation of the authors' names and (or) special characters in the title of the pdf file of the accepted manuscript may differ slightly from what is displayed on the item page. The information in the pdf file of the accepted manuscript reflects the original submission by the author.
dc.identifier.doi10.1139/cjce-2023-0372
dc.identifier.issn0315-1468
dc.identifier.urihttps://hdl.handle.net/1807/141996
dc.publication.journalCanadian Journal of Civil Engineering
dc.publisherCanadian Science Publishing
dc.titleAnalytical modeling of thick/stiffened base plates with internal anchor rods under eccentric compressive and tensile loads
dc.typeResearch Article
dc.typeArticle Post-Print

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