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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...
Autores principales: | Ukor, Kelechi Paulinus, Igwe, Ogbonnaya, Onwuka, Obialo Solomon, Nzereogu, Stella Kosi, Eze, Kelechi Nnaji, Echezona, Pearl Elochukwu |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2023
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Materias: | |
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 |
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