Concrete contractors who are required to perform concrete core strength tests have a few options when it comes to core drilling. They can hire a testing lab or concrete sawing and drilling company to ...

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, ...

WASHINGTON — Concrete core samples taken from a crumbling bridge carrying Metro’s Red Line have been sent for testing ahead of repairs set to begin next month. Crews took the samples Wednesday night ...