Výsledky vyhledávání - "Samuel Jonah Abbey"

The use of fine portions from construction and demolition waste for expansive soil stabilization: A review

Autor: Mgboawaji Claude Ujile, Samuel Jonah Abbey

Publikováno v: Frontiers of Structural and Civil Engineering. 16:803-816

Construction and demolition waste (CDW) are the largest waste products in the world today and competes as a viable recycled additive material in place of natural aggregates. Due to the increase in compressive strength of different mix proportions of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::13fc99b5ebb1284f200c3fda4dd235e7
https://doi.org/10.1007/s11709-022-0835-z

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DMRB Flexible Road Pavement Design Using Re-Engineered Expansive Road Subgrade Materials with Varying Plasticity Index

Autor: Samuel Jonah Abbey, Colin Booth, Samuel Amakye

Publikováno v: Geotechnics; Volume 2; Issue 2; Pages: 395-411

Pavement thickness is a very vital component during the design stage of a road construction project. Pavement design helps to determine the costs of the project over a certain period to ascertain how the cost of road pavement construction affect the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf44b13a0afa8803d7819e299586a1ad
https://doi.org/10.3390/geotechnics2020018

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Evaluation of the Structural Performance of Low Carbon Concrete

Autor: Samuel Jonah Abbey, PROMISE NUKAH, Jonathan Oti, Colin Booth

Publikováno v: Sustainability; Volume 14; Issue 24; Pages: 16765

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

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Optimisation of Embodied Carbon and Compressive Strength in Low Carbon Concrete

Autor: Ghassan Nounu, Samuel Jonah Abbey, PROMISE NUKAH, Colin Booth

Publikováno v: Materials; Volume 15; Issue 23; Pages: 8673

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

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https://pubmed.ncbi.nlm.nih.gov/36500168

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Performance of Sustainable Road Pavements Founded on Clay Subgrades Treated with Eco-Friendly Cementitious Materials

Autor: Samuel Jonah Abbey, Jonathan Oti, Colin Booth, Samuel Amakye

Publikováno v: Sustainability; Volume 14; Issue 19; Pages: 12588

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

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Shear Response of Lime/GGBS-Stabilised High-Sulphate-Bearing Clay under Consolidated-Undrained Conditions

Autor: Samuel Jonah Abbey, Eyo Umo Eyo

Publikováno v: Applied Sciences; Volume 12; Issue 20; Pages: 10639

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

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9be306a75f811353b48c2b835b5d64d
https://doi.org/10.3390/app122010639

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