Geophysical and Geotechnical Approaches in investigating causes of road failure along Zone 8 - Crusher Road, Lokoja, Kogi State.
Keywords:
Subsurface investigation, failure mechanisms, Atterberg limit, Electrical Resistivity Tomography, geotechnical appraisal and survey.Abstract
Roads are an important engineering structure that are crucial in international trade and transportation because they connect cities, states, and nations, respectively. A good number of variables, such as poor construction methods, lack of maintenance, and poor subsurface soil conditions, are major contributors to road instability globally. This study aims to investigate the causes of road failures in Lokoja and its environs, Nigeria. The study employs an integrated approach using 2D Electrical Resistivity Tomography (ERT), Very Low Frequency Electromagnetic (VLF-EM) surveys, sieve analysis, and Atterberg limit tests to investigate the causes of failure along the Zone 8-Crusher road. Eight (8) locations were examined, and soil samples were collected for analysis. The ERT and VLF-EM results revealed three distinct resistivity zones: low, intermediate, and high. The low and intermediate resistivity zones, particularly in the road’s failed sections, are likely associated with water-saturated weathered materials. Sieve analysis showed that the percentage of soil passing through sieve number 200 (0.075mm) ranged from 0.1% to 0.3%, indicating a lack of clay content, which suggests that clay was not a contributing factor to road failure in this investigated site. The Atterberg limits revealed liquid limits between 29.1% and 33.5%, plastic limits between 14.15% and 18.35%, plasticity indices between 14.95 and 15.15, and moisture content values between 8.2% and 16.8%. These results indicate low plasticity, falling within the acceptable range for soils used in road construction, thereby ruling out poor soil plasticity as a cause of the road's instability in this investigation. Therefore, the study concluded that the failures are due water water-saturated units of the topsoil and shallow weathered zone of the affected area. It may also be due to poor construction materials and a lack of road maintenance
Downloads
Published
Issue
Section
License
Authors retain copyright and grant the journal the right of first publication. Articles published in this journal are licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0), permitting unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
How to Cite
Most read articles by the same author(s)
- Mu’awiya Baba Aminu, Sangodiji Enoch Ezekiel, Rebecca Juliet Ayanwunmi, Anako Shefawu Onize, Daniel Chukwunonso Chukwudi, Changde Andrew Nanfa, A Review of the Hydrogeological Framework and Groundwater Resources Management in Nigeria: Current Status and Future Trend , Applied Science, Computing, and Energy: Vol. 2 No. 2 (2025): VOLUME 2 ISSUE 2
- Changde A. Nanfa, Christopher Simon Dalom, Olaitan Gbolahan Olaseni, Mu’awiya Baba Aminu, Okiyi I. Millicent, Geoelectrical Investigation of Aquifer Systems in Toro and Environs, Northeast Nigeria , Applied Science, Computing, and Energy: Vol. 3 No. 1 (2025): VOLUME 3 ISSUE 1
- Nana Fatima Abdulmalik, Bello, Ayoola Yusuf, Mu’awiya Baba Aminu, Christopher Simon Dalom, Integrating Satellite Imagery and Aero-radiometric Datasets in Lithological Discrimination and Detection of Hydrothermal Zones at Ikara and its Environs, North-Central of the Basement Complex, Nigeria , Applied Science, Computing, and Energy: Vol. 2 No. 1 (2025): VOLUME 2 ISSUE 1
- Mu’awiya Baba Aminu, Sangodiji Enoch Ezekiel, Daniel Chukwunonso Chukwudi, Anako Shefawu Onize, Changde A. Nanfa, Saleh Mamman Abdullahi, Review of Carbon Capture and Storage (CCS) and the Way Forward in Developing Country – Nigeria , Applied Science, Computing, and Energy: Vol. 2 No. 2 (2025): VOLUME 2 ISSUE 2
- Mu’awiya Baba Aminu, Abdulbariu Ibrahim, Sangodiji Enoch Ezekiel, Rebecca Juliet Ayanwunmi, Anako Shefawu Onize, Olusola Kolawole Ogunmilua, Foundation Feasibility in Lokoja: Geotechnical Perspectives , Applied Science, Computing, and Energy: Vol. 2 No. 2 (2025): VOLUME 2 ISSUE 2
- Mu’awiya Baba Aminu, Khaurat Kadiri, Ayobami Oni, Rabi Elabor, Machine Learning–Driven Remote Sensing Framework for Predicting Groundwater Pollution under Climate Change Scenarios , Applied Science, Computing, and Energy: Vol. 4 No. 2 (2026): Volume 4 Issue 2
Similar Articles
- Changde A. Nanfa, Christopher Simon Dalom, Olaitan Gbolahan Olaseni, Mu’awiya Baba Aminu, Okiyi I. Millicent, Geoelectrical Investigation of Aquifer Systems in Toro and Environs, Northeast Nigeria , Applied Science, Computing, and Energy: Vol. 3 No. 1 (2025): VOLUME 3 ISSUE 1
- Mu’awiya Baba Aminu, Abdulbariu Ibrahim, Sangodiji Enoch Ezekiel, Rebecca Juliet Ayanwunmi, Anako Shefawu Onize, Olusola Kolawole Ogunmilua, Foundation Feasibility in Lokoja: Geotechnical Perspectives , Applied Science, Computing, and Energy: Vol. 2 No. 2 (2025): VOLUME 2 ISSUE 2
- Rakiya Haruna, annual effective dose due to 222Rn in spring and some surface waters of Johor State Malaysia , Applied Science, Computing, and Energy: Vol. 3 No. 1 (2025): VOLUME 3 ISSUE 1
- Mu’awiya Baba Aminu, Sangodiji Enoch Ezekiel, Rebecca Juliet Ayanwunmi, Anako Shefawu Onize, Daniel Chukwunonso Chukwudi, Changde Andrew Nanfa, A Review of the Hydrogeological Framework and Groundwater Resources Management in Nigeria: Current Status and Future Trend , Applied Science, Computing, and Energy: Vol. 2 No. 2 (2025): VOLUME 2 ISSUE 2
- Oyeniyi Richard Ajao, Kazeem Bamidele Ajanaku, Oladipupo Opeyemi Solaja, Arunprasath Muthuramalingam, Integrated Analysis of Mechanical Thinning and Thermal Subsidence in Engineering Materials and Systems , Applied Science, Computing, and Energy: Vol. 1 No. 1 (2024): VOLUME 1 ISSUE 1
- Moses Oluwasegun Odewale, Moses Olagoke Odejobi, Olanrewaju Oluwaseun Ajayi, AI-Driven Self-Optimizing Framework for Real-Time Wireless Network Performance Enhancement , Applied Science, Computing, and Energy: Vol. 1 No. 1 (2024): VOLUME 1 ISSUE 1
- Udechukwu P. Egbuhuzor, On Radial Deformation of Incompressible Cylindrical Mooney-Rivlin Materials under Internal Pressure: Application of Collocation and Shooting Methods , Applied Science, Computing, and Energy: Vol. 3 No. 2 (2025): VOLUME 3 ISSUE 2
- Emmanuel O. Okorodudu, Kenneth A. Ibe, Ivwurie Wisdom, Bamidele H. Akpeji, Kinetic Behavior and Rate-Controlling Mechanisms Governing the Simultaneous Sequestration of Polycyclic Aromatic Hydrocarbons (PAHs) and Heavy Metals in Contaminated Soil Using Bone Biochar over Extended Contact Time , Applied Science, Computing, and Energy: Vol. 4 No. 3 (2026): Volume 4, Issue 3
- Olatunde Ayeomoni, Intelligent Cyber Defense: Leveraging AI and Machine Learning Algorithms for Cloud Security , Applied Science, Computing, and Energy: Vol. 1 No. 1 (2024): VOLUME 1 ISSUE 1
- Bolanle Akin-Taiwo, Machine Learning in Special and Inclusive Education for Children with Disabilities , Applied Science, Computing, and Energy: Vol. 1 No. 1 (2024): VOLUME 1 ISSUE 1
You may also start an advanced similarity search for this article.