The use of the non-destructive testing methods for determining the compressive strength of high performance concrete ensures high quality. Compressive strength test results are mainly used to ...

In the Arizona desert, a lab accident more than a decade ago set in motion the development of a building material that could ...

Concrete is an essential construction material that is used globally. Combining coring and rebound surveys provides the most efficient and cost-effective method of assessing in situ concrete strength, ...

Detailed price information for Argo Graphene Solutions Corp (ARGO-CN) from The Globe and Mail including charting and trades.

Not all damage to a load-bearing structure is immediately apparent. So how do civil engineers find out that a bridge or a large hall is no longer safe? Many clues form a picture. Concrete structures ...

Pueblo Chemical Agent-Destruction Pilot Plant workers have been testing and placing self-consolidating concrete, or SCC, that will be used in the walls of the Explosive Containment Room of the ...