The worldwide enhancement in the accumulation of waste tires and associated upcoming
environmental and social concerns are becoming the primary intimidations. Waste tires are …

Construction material sustainability and waste reuse have emerged as significant
environmental issues. Concrete is widely used in the building and engineering fields. Ultra …

A significant quantity of cement is necessary for the production of ultra-high-performance
concrete (UHPC). However, some environmental issues are associated with cement …

The disposal of steel slag (SS) has become a serious ecological problem due to the waste of
massive land resources. This study reveals the huge potential of recycling SS as heavy …

Wastes of steel nails WSN and wastes of lead fishing weights WLFW were successfully
recycled in concrete to enhance its ability to attenuate neutrons and gamma rays. A series of …

Minerals such as ilmenite and magnetite better absorb gamma rays compared with silica
aggregates because of their elevated densities. However, utilizing such minerals as key …

This investigation aims to study the effect of replacing 100% of fine and coarse aggregates
with heavyweight aggregates and adding nano titanium (NT) and nano silica (NS) on …

There is a need in enhancing high-density concrete (HDC) for safeguarding sub-sea
pipelines and constructing concrete mattresses for pipeline stabilization. To tackle these …

This research aims to study the effect of replacing up to 100% of recycled coarse aggregates
with heavyweight aggregates. In addition to the effect of adding heavyweight aggregate slag …

The continued need of reducing greenhouse gas emissions is the main motivator for the
research related to the design of new cement-based composite materials. A sustainability …