The rate at which the construction industry explores and consumes non-renewable natural
aggregates and other industrial products such as bitumen, lime, and cement during …

Geopolymer grouting materials has been applied in underground engineering as a
reinforcement material. At the same time, with the enhancement of human environmental …

The extraction and processing of iron ore produce significant amounts of mine tailings,
causing environmental problems that require storage in reservoirs or dams. Using these …

Zinc contaminated iron tailings can be stabilized by an environmentally friendly high-calcium
geopolymer as a new filler material for clean reutilization. The durability and toxic leaching …

Solid waste-based geopolymer grouting materials were prepared using fly ash, calcium
carbide slag, and flue gas desulphurisation gypsum as the main raw materials. The effect of …

Taguchi approach, which is an offline quality control optimization technique, was combined
with grey relational analysis (GRA) in this study to evaluate its effectiveness to optimize …

Underground mining continues to progress to difficult, complex and deeper levels in order to
tackle ascending demand of minerals. These deep mining occurs in a very hard conditions …

Waste rock materials are becoming widely used in road pavement and building
constructions in many countries. In this work, experimental laboratory tests were carried out …

The increased utilization of mines raises overburden wastes over time. Overburden wastes
can be exploited as construction and pavement materials in order to reduce waste depots …

Considering the future shortage of natural aggregates, various researchers have promoted
the recycling of by-products into various asphalt pavement types. This paper promoted a …