A5078488102- Innovative concrete reinforcement materials
- Asphalt Pavement Performance Evaluation
- Fire effects on ecosystems
- Grouting, Rheology, and Soil Mechanics
- Landslides and related hazards
- Concrete and Cement Materials Research
- Recycling and Waste Management Techniques
- Catalytic Processes in Materials Science
- Soil and Unsaturated Flow
- Aeolian processes and effects
- Thermochemical Biomass Conversion Processes
- Soil erosion and sediment transport
Michael Okpara University of Agriculture
2019-2022
Support vector machine (SVM) with its feature known as the statistical risk minimization (SRM) has been employed in prediction of coefficient curvature and uniformity on unsaturated lateritic soil treated composites hybrid cement nanostructured quarry fines. This utilized by SVM is advantage it exercises over other intelligent learning techniques. become necessary due to time equipment needs required regularly conduct laboratory experiments prior earthwork designs construction. It important...
The valorization of biomass-based solid wastes for both geotechnical engineering purposes and energy needs has been reviewed to achieve eco-friendly, eco-efficient sustainable reengineering civil materials structures. objective this work was review the procedure developed by SWI-NaOH-OCE Model biomass through controlled direct combustion sequestration hydrogen gas needs. incineration model gave a lead emissions released during subsequent entrapment oxides carbon eventual release abundant in...
This research work investigated the effect of using fly ash as a modifier and utilizing crushed waste glasses (CWG) fillers to enhance mechanical properties Asphalt for sustainable pavement construction.The cost constructions is becoming overbearing on developing countries need develop more green methods has become very imperative.With inclusion materials like CWG, enhanced greener achieved.This experimented in under laboratory conditions order improve quality representative asphalt...
The effect of quarry dust based geopolymer cement (QDbGPC) and ordinary Portland (OPC) replaced in the ratios 0:0, 0: 40, 5:35, 10:30, 15:25, 20:20, 25:15, 30:10, 35:5, 40:0% by weight respectively was investigated.This carried out under influence 4%, 8%, 12%, 16% 20% crushed waste glasses.This conducted to study these materials on consistency strength characteristics representative test soil laboratory.Preliminary shows that is expansive, highly plastic with high clay content classified as...
Abstract Tropical forests are increasingly exposed to devastating bushfires leading increased erosion. This work involve the study of effect bushfire on erosion development. Four different soil samples from area were used for study. In this study, post-fire impacts laboratory fire representing and subsequent rainfall simulation experiment postfire evaluate short-term impact bare soil. The observations show that or wildfire affects erodibility types When under consideration contains...
Tropical forests are increasingly exposed to devastating bushfires, leading increased erosion. This work involves the study of effect exposure heat on erosion development. Four different soil samples from area were used for study. In this study, postfire impacts a laboratory fire representing bushfire and subsequent rainfall simulation experiment compared evaluate short-term impact heated bare soil. Laboratory observations show that or wildfire affects erodibility types When under...