Modified particle packing approach for optimizing waste marble powder as a cement substitute in high-performance concrete

A Essam, SA Mostafa, M Khan, AM Tahwia - Construction and Building …, 2023 - Elsevier
This study explores the potential of utilizing waste marble powder (WMP) instead of cement
to develop environmentally friendly high-performance concrete (Eco-HPC). It assesses Eco …

[HTML][HTML] Insight into the perspectives of waste foundry sand as a partial or full replacement of fine aggregate in concrete

S Kumar, R Silori, SK Sethy - Total Environment Research Themes, 2023 - Elsevier
Lately, the rapid decrease of natural resources has aroused the need for sustainable
alternatives in every sector of the world. Likely, the consideration of sustainable materials in …

[HTML][HTML] Central composite design application in the optimization of the effect of pumice stone on lightweight concrete properties using RSM

M Ali, A Kumar, A Yvaz, B Salah - Case Studies in Construction Materials, 2023 - Elsevier
Among other lightweight aggregates, one choice is pumice stone (PS), which can replace
coarse aggregates in concrete. In this study, the natural coarse aggregates are replaced by …

Optimization of cassava peel ash concrete using central composite design method

UI Iro, GU Alaneme, IC Attah, N Ganasen, SC Duru… - Scientific Reports, 2024 - nature.com
Cassava peel ash (CPA) is an abundant agricultural byproduct that has shown promise as
an additional cementitious material in concrete manufacturing. This research study aims to …

[HTML][HTML] A comprehensive study on the impact of nano-silica and ground granulated blast furnace slag on high strength concrete characteristics: RSM modeling and …

N Bheel, A Waqar, D Radu, O Benjeddou, M Alwetaishi… - Structures, 2024 - Elsevier
In light of the global climate change crisis, the imperative to mitigate carbon emission
sources is growing in significance. Cement is a notable contributor to greenhouse gas …

Comparative study of eco-friendly wire mesh configurations to enhance sustainability in reinforced concrete structures

M Mebrahtom, Y Fissha, M Ali, A Gebretsadik, Y Kide… - Scientific Reports, 2024 - nature.com
Recent and past studies mainly focus on reducing the dead weight of structure; therefore,
they considered lightweight aggregate concrete (LWAC) which reduces the dead weight but …

Optimization of Swivel Spherical Hinge Structure Design Based on the Response Surface Method

S Liu, J Liu, Y Huang, Y Zheng - Sustainability, 2023 - mdpi.com
The accurate analysis of key components of a spherical hinge structure directly affects
bridge quality and safety during construction. Considering the key components of a …

Compressive strength of waste-derived cementitious composites using machine learning

Q Tian, Y Lu, J Zhou, S Song, L Yang… - Reviews on Advanced …, 2024 - degruyter.com
Marble cement (MC) is a new binding material for concrete, and the strength assessment of
the resulting materials is the subject of this investigation. MC was tested in combination with …

Exploring Design Optimization of Self-Compacting Mortars with Response Surface Methodology

S Rocha, G Ascensão, L Maia - Applied Sciences, 2023 - mdpi.com
The ever-evolving construction sector demands technological developments to provide
consumers with products that meet stringent technical, environmental, and economic …

Mathematical and Experimental Insights into Acid-Resistant Enhancements: Graphene Plates' Influence on Rubber-Incorporated Cementitious Materials

HA Algaifi, A Syamsir, S Baharom, HA Sallah… - Journal of Building …, 2024 - Elsevier
To mitigate the strength loss of rubberised cementitious materials, either concrete or mortar,
graphene plates were incorporated. Limited studies have highlighted significant strength …