Then, in the lab, concrete testing is largely driven by manual, human-performed tasks — making it highly error-prone. Here are the four biggest problems labs face: ...

LOUISVILLE, Ky. (WDRB) – A subcontractor that tested concrete for the East End Bridge project was replaced this summer after making “errors” in key calculations and failing to submit reports ...

Twelve laboratory staff who were tasked with strength testing the concrete to be used on the Hong Kong-Zhuhai-Macau Bridge faked test results at their bosses’ requests to cover up mistakes, a ...