Outputs (49)

Wet–dry cycles and microstructural characteristics of expansive subgrade treated with sustainable cementitious waste materials (2023)
Journal Article
Abbey, S. J., Amakye, S. Y., Eyo, E. U., Booth, C. A., & Jeremiah, J. J. (2023). Wet–dry cycles and microstructural characteristics of expansive subgrade treated with sustainable cementitious waste materials. Materials, 16(8), 3124. https://doi.org/10.3390/ma16083124

This work presents an experimental study on the physico-mechanical and microstructural characteristics of stabilised soils and the effect of wetting and drying cycles on their durability as road subgrade materials. The durability of expansive road su... Read More about Wet–dry cycles and microstructural characteristics of expansive subgrade treated with sustainable cementitious waste materials.

Development of a Lytag-silica fume based lightweight concrete and corresponding design equation for pure bending (2023)
Journal Article
Abbey, S. J., Ghassan, N., Booth, C. A., & Nukah, P. D. (in press). Development of a Lytag-silica fume based lightweight concrete and corresponding design equation for pure bending. Case Studies in Construction Materials,

This study presents a novel Lytag-silica fume concrete (LSFC) for structural and other construction applications. The evaluation of compressive strength development and stress strain relationships of the LSFC light weight was carried out to determine... Read More about Development of a Lytag-silica fume based lightweight concrete and corresponding design equation for pure bending.

Modified orange peel waste as a sustainable material for the adsorption of contaminants (2023)
Journal Article
Uloaku, M., Abbey, S. J., Ifelebuegu, A. O., & Eyo, E. U. (2023). Modified orange peel waste as a sustainable material for the adsorption of contaminants. Materials, 16(3), 1092. https://doi.org/10.3390/ma16031092

World orange production is estimated at 60 million tons per annum, while the annual production of orange peel waste is 32 million tons. According to available data, the adsorption capacity of orange peel ranges from 3 mg/g to 5 mg/g, while their wate... Read More about Modified orange peel waste as a sustainable material for the adsorption of contaminants.

Behaviour and microstructural characteristics of lime-GGBS-treated kaolin clay contaminated with gypsum (2023)
Journal Article
Jeremiah, J. J., Abbey, S. J., Booth, C. A., & Kashyap, A. (2023). Behaviour and microstructural characteristics of lime-GGBS-treated kaolin clay contaminated with gypsum. Materials, 16(2), 874. https://doi.org/10.3390/ma16020874

In this experimental study, the physico-mechanical and microstructural properties of sulphate-bearing clays have been investigated. Sulphate bearing soils constituted by mixing kaolin and gypsum at 0%, 15%, 25%, and 35% gypsum contents were treated w... Read More about Behaviour and microstructural characteristics of lime-GGBS-treated kaolin clay contaminated with gypsum.

Evaluation of the structural performance of low carbon concrete (2022)
Journal Article
Nukah, P. D., Abbey, S. J., Booth, C. A., & Oti, J. (2022). Evaluation of the structural performance of low carbon concrete. Sustainability, 14(24), 16765. https://doi.org/10.3390/su142416765

Evaluation of the effect of embodied carbon reduction using an optimized design section for a ground beam, use of supplementary cementitious materials, and replacement of normal aggregate with light weight aggregate on the mechanical properties of lo... Read More about Evaluation of the structural performance of low carbon concrete.

Optimisation of embodied carbon and compressive strength in low carbon concrete (2022)
Journal Article
Nukah, P. D., Abbey, S. J., Booth, C. A., & Nounu, G. (2022). Optimisation of embodied carbon and compressive strength in low carbon concrete. Materials, 15(23), 8673. https://doi.org/10.3390/ma15238673

To improve the prediction of compressive strength and embodied carbon of low carbon concrete using a program algorithm developed in MATLAB, 84 datasets of concrete mix raw materials were used. The influence of water, silica fume and ground granular b... Read More about Optimisation of embodied carbon and compressive strength in low carbon concrete.

Shear response of Lime/GGBS-Stabilised High-Sulphate-Bearing Clay under consolidated-undrained conditions (2022)
Journal Article
Eyo, E., & Abbey, S. (2022). Shear response of Lime/GGBS-Stabilised High-Sulphate-Bearing Clay under consolidated-undrained conditions. Applied Sciences, 12(20), https://doi.org/10.3390/app122010639

This study investigated the consolidated undrained shear behaviour of a stabilised high-sulphate soil system. Lime was used to stabilise the soil with the inclusion of ground granulated blast furnace slag (GGBS) as an ettringite suppressor. Both volu... Read More about Shear response of Lime/GGBS-Stabilised High-Sulphate-Bearing Clay under consolidated-undrained conditions.

Performance of sustainable road pavements founded on clay subgrades treated with eco-friendly cementitious materials (2022)
Journal Article
Amakye, S. Y., Abbey, S. J., Booth, C. A., & Oti, J. (2022). Performance of sustainable road pavements founded on clay subgrades treated with eco-friendly cementitious materials. Sustainability, 14(19), 12588. https://doi.org/10.3390/su141912588

Clays encountered during road construction are mostly weak and result in major pavement failures due to their low California bearing ratio (CBR) and high swelling potential. In this study, sustainable and eco-friendly waste materials including brick... Read More about Performance of sustainable road pavements founded on clay subgrades treated with eco-friendly cementitious materials.

A systematic review on the effectiveness of remediation methods for oil contaminated soils (2022)
Journal Article
Michael-Igolima, U., Abbey, S. J., & Ifelebuegu, A. O. (2022). A systematic review on the effectiveness of remediation methods for oil contaminated soils. Environmental Advances, 9, 100319. https://doi.org/10.1016/j.envadv.2022.100319

There is no doubt that several soil remediation methods have been applied in removing oil contaminants in the soil. Selecting an appropriate method is critical for effective cleanup of a contaminated site. The aim of this study is to review field stu... Read More about A systematic review on the effectiveness of remediation methods for oil contaminated soils.

Using Artificial Intelligence techniques to predict intrinsic compressibility characteristic of Clay (2022)
Journal Article
Eyo, E. E., Abbey, S. J., & Booth, C. A. (2022). Using Artificial Intelligence techniques to predict intrinsic compressibility characteristic of Clay. Applied Sciences, 12(19), https://doi.org/10.3390/app12199940

Reconstituted clays have often provided the basis for the interpretation and modelling of the properties of natural clays. The term “intrinsic” was introduced to describe a clay remoulded or reconstituted at moisture content up to 1.5 times its liqui... Read More about Using Artificial Intelligence techniques to predict intrinsic compressibility characteristic of Clay.