JOURNAL ARTICLE

Midspan expansion joint at Loko Oweto Bridges, Nigeria (or: "This bridge is too long, what should we do?").

  • Published In: Structural Concrete, 2024, v. 25, n. 6. P. 4130 1 of 3

  • Database: Academic Search Ultimate 2 of 3

  • Authored By: Petri, Micha 3 of 3

Abstract

The article discusses the innovative engineering solution implemented at the Loko Oweto Bridges in Nigeria to address the challenges posed by the 1835‐m‐long bridge spanning the Benue River. The construction method involved balanced cantilever techniques and strategically placed midspan expansion joints to allow for movement without compromising structural integrity. Specially designed steel girders were used in the expansion joints to provide continuity for bending moment, shear, and torsion, effectively resolving the challenges faced during the construction of the bridges. The successful implementation of this solution showcased the prowess of creative engineering in overcoming monumental construction challenges. [Extracted from the article]

Additional Information

  • Source:Structural Concrete. 2024/12, Vol. 25, Issue 6, p4130
  • Document Type:Article
  • Subject Area:Social Sciences and Humanities
  • Publication Date:2024
  • ISSN:1464-4177
  • DOI:10.1002/suco.202300356
  • Accession Number:181516215
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