This research examines the impact of additives (wastes-derived additives) on volume change behavior (swelling, consolidation) and strength of a highly plastic expansive clay. The experimental pro-gram aimed to evaluate the potential of three waste-based stabilizers; recycled concrete aggregate powder (RCA), crushed r...
A. Shaker, A. Abadel, A. Al-Mahbashi et al.· Scientific Reports· 0 citations
The stabilization of unstable Loess soil and the mitigation of industrial waste
environmental impacts are achieved through a hybrid system integrating Waste Marble
Dust (WMD) as a sustainable additive and 3% Portland cement as a hydraulic binder.
Experimental investigations identified the 20% WMD blend as the optimal t...
Mohamed Dacher, S. Benmoussa, Ouassilla Bahloul· ITEGAM- Journal of Engineeri...· 0 citations
This study investigates the potential use of industrial grits waste, both alone and in combination with Portland cement, as a sustainable stabilizing agent for lateritic soils. Grits, a by-product of the pulp and paper industry with a high calcium oxide content, was characterized using laser granulometry and thermograv...
Angelo Dotto Ragagnin Prior, Patricia Rodrigues Falcão, Dêreck Hummel Becher et al.· Geotechnical and Geological...· 0 citations
Bulk industrial solid wastes are promising materials for clay stabilization, but the independent performance of different waste types under identical conditions remains insufficiently understood. In this study, fly ash (FA), coal gangue (CG), and ground-granulated blast-furnace slag (GGBS) were independently incorporat...
Zhi-Feng Ren, Jia-Jie Tong, Xiang Mao et al.· Materials· 0 citations
The increasing demand for sustainable concrete has encouraged the utilization of waste materials. This study investigates the combined effect of household waste ash (HWA) as a partial replacement of fine aggregate (0 to 20%) and silica fume (SF) as a cement replacement (10%). The mechanical, physical, and microstructur...
Jawad Ahmad, Abdulmoez Al Ismaeel, Muhammad Sheraz· Science in progress· 0 citations
The continued reliance on energy-intensive hydraulic binders for soil stabilization presents a significant environmental challenge, prompting the need for sustainable, low-carbon alternatives. This study investigates the technical, microstructural, and environmental performance of Recycled Concrete Aggregate (RCA) as a...
M. Adisa, Kayode Elizabeth Omolara, Houatchueng Tadjuidje Maurel et al.· Discover Geoscience· 0 citations
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