Bitumen is actually the liquid binder holding asphalt together. The term bitumen is often used by mistake to describe asphalt. Highways paved in asphalt can reduce noise […]
Here are some general and historical facts concerning cement and concrete which you may find interesting and informative. Reading this short article helps you realize […]
Different minerals need to be mined in order to make cement. Limestone (containing the mineral calcite), clay, and gypsum make up most of it. The US […]