Geotechnical Stability Analysis of the Tiga Dam, Nigeria on the Assessment of Downstream Soil Properties, Erosion Risk, and Seasonal Expansion.

IH Umar, A Abubakar, IM Salisu… - Applied Sciences …, 2024 - search.ebscohost.com
Abstract The Tiga Dam, a primary hydraulic structure in northern Nigeria, is subjected to
intense hydrological stress during the rainy season, posing potential risks to its structural …

Assessing the significance of the particle size of Ganga sand Sone sand and bentonite mixtures for hydraulic containment liners integrated with machine learning …

R Kumar, DR Kumar, S Kumari… - Construction and Building …, 2025 - Elsevier
Sandsingle bondbentonite mixtures are widely recognized as effective landfill liner materials
because of their low hydraulic conductivity (HC) and adequate strength. Sand is typically …

Metakaolin as a soil stabilizing admixture: A comprehensive analysis of California bearing ratio and consolidation behavior using experimental and machine learning …

IH Umar, S Abubakar, H Lin, JI Hassan - Earth Science Informatics, 2025 - Springer
Soil stabilization using pozzolanic admixtures, particularly metakaolin, has gained
significant attention in geotechnical engineering for enhancing soil properties. This study …

Enhanced Bearing Capacity Prediction Using Hybrid Tree-Based Ensemble Learning with Advanced Meta-Heuristic Optimization

AS Ibrahim, A Idris, IH Umar, H Lin… - Engineering Research …, 2025 - iopscience.iop.org
The accurate prediction of soil bearing capacity remains a critical challenge in geotechnical
engineering, particularly given the complex non-linear relationships between soil properties …

Soil characterization, CBR modeling, and spatial variability analysis for road subgrade: a case study of Danchuwa–Jajere Road, Yobe State, Nigeria

IH Umar, IM Salisu, H Lin… - Engineering Research …, 2024 - iopscience.iop.org
Road construction projects require a thorough understanding of soil properties to ensure the
stability and longevity of the infrastructure. This study investigates soil properties along a …

Compacted Soil Liners and Covers for Waste Containment: A Review of Soil Type Suitability and Applications

AU Chinade, GH Yunusa - African Journal of Environmental …, 2024 - afropolitanjournals.com
An effective waste disposal system is essential in preventing the infiltration of leachate into
the ground and achieving the sustainable development goal of ensuring access to clean …