Integrated geotechnical and mineralogical evaluation of the subgrade of some failed pavements along Enugu-Onitsha expressway Southeastern Nigeria

This research is focused on the constant pavement failure in parts of the Enugu-Onitsha expressway. The failed portions are constructed on the natural subgrade known to be the Shale of Enugu and Mamu formations southeastern Nigeria. Five samples each were obtained from the formations and were subjec...

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Detalles Bibliográficos
Autores principales: Ukor, Kelechi Paulinus, Igwe, Ogbonnaya, Onwuka, Obialo Solomon, Nzereogu, Stella Kosi, Eze, Kelechi Nnaji, Echezona, Pearl Elochukwu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10460426/
https://www.ncbi.nlm.nih.gov/pubmed/37634005
http://dx.doi.org/10.1038/s41598-023-41289-w

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10460426/
https://www.ncbi.nlm.nih.gov/pubmed/37634005
http://dx.doi.org/10.1038/s41598-023-41289-w

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