Recent trends in ultra-high performance concrete (UHPC): Current status, challenges, and future prospects
Ultra-high performance concrete (UHPC) combines advanced fibrous and cementitious
material technologies to achieve high strength and exceptional durability. The material tends …
material technologies to achieve high strength and exceptional durability. The material tends …
Effect of clay brick waste powder on the fresh and hardened properties of self-compacting concrete: State-of-the-art and life cycle assessment
Sustainability and reducing environmental damage caused by CO2 emissions have become
issues of interest to researchers in the construction sector around the world. Reducing the …
issues of interest to researchers in the construction sector around the world. Reducing the …
Mechanical properties, flexural behaviour, and ductility characteristics of fibre-reinforced geopolymer mortar
This study aims to explore the potential of ambient-cured geopolymer as a substitute for
ordinary Portland cement (OPC)-based mortar. However, due to their brittle nature …
ordinary Portland cement (OPC)-based mortar. However, due to their brittle nature …
Stabilization of Waste-to-Energy (WTE) fly ash for disposal in landfills or use as cement substitute
This study investigated two approaches for managing Waste-to-Energy (WTE) fly ash (FA):(i)
phosphoric acid stabilization of FA and disposal in non-hazardous landfills, so that it can …
phosphoric acid stabilization of FA and disposal in non-hazardous landfills, so that it can …
Utilization of submicron autoclaved aerated concrete waste to prepare eco-friendly ultra-high performance concrete by replacing silica fume
Silica fume (SF), as the main submicron filler material in ultra-high performance concrete
(UHPC), determines the bulk density and final mechanical properties of UHPC. With the …
(UHPC), determines the bulk density and final mechanical properties of UHPC. With the …
Orthogonal experimental design for compressive strength of recycled coarse aggregate concrete with silica fume-slag-fly ash hybrid micro-powders
C Wang, J Wang, X Liu, YF Cai, YC Zhang - Construction and Building …, 2023 - Elsevier
Abstract Recycled Coarse Aggregate Concrete (RAC) is a type of concrete that uses
recycled coarse aggregate (RCA) instead of natural coarse aggregate (NCA), which helps to …
recycled coarse aggregate (RCA) instead of natural coarse aggregate (NCA), which helps to …
Potential use of rendering mortar waste powder as a cement replacement material: fresh, mechanical, durability and microstructural properties
The difficulty of decomposing solid waste over time has made it a significant global problem
because of its environmental impact and the need for large areas for disposal. Among these …
because of its environmental impact and the need for large areas for disposal. Among these …
[HTML][HTML] Synergistic integration of waste fibres and supplementary cementitious materials to enhance sustainability of ultra-high-performance concrete (UHPC)
A Ocelić, A Baričević, MF Smrkić - Case Studies in Construction Materials, 2024 - Elsevier
Efforts to improve the environmental sustainability of the construction industry involve
exploring waste materials, environmentally friendly production processes and high …
exploring waste materials, environmentally friendly production processes and high …
Optimization and Modeling of 7-Day Ultra-High-Performance Concrete Comprising Desert Sand and Supplementary Cementitious Materials Using Response Surface …
This research employs response surface methodology (RSM) to optimize and model ultra-
high-performance concrete (UHPC) formulations, integrating desert sand and varying …
high-performance concrete (UHPC) formulations, integrating desert sand and varying …
Evaluation the influence of steel-fiber on the concrete characteristics
The impact of steel fibers on the engineering characteristics of concretes were explored
experimentally in this work. Steel fibers of 0.5, 0.7, and 0.9 percent by volume fraction were …
experimentally in this work. Steel fibers of 0.5, 0.7, and 0.9 percent by volume fraction were …