In recent years, we've heard about efforts to replace some of the aggregate used in concrete with crumbled used tires. Now, however, scientists have succeeded in producing good quality concrete in ...

“They’re not so obvious at first . . . but as you walk on it, the shells become more apparent as you go, and little flecks of white ... permeable concrete mix made with cement, aggregate ...

This review examines the use of agricultural waste as aggregate in cement composites, highlighting properties and ...