Organizing the material in technical writing
Engineers need training in organizing the material in technical writing. In teaching engineering students how to write reports for clients, one of the first things I talk about is how […]
Insights
Not All Cements are Created Equal
“We can be using the same kind of technology, the same kind of techniques, but when we use it, we get something different.” Shigeru Miyamoto Have you ever experienced a […]
Volumetric and Hardened Air Contents the Same
Air entrained concrete is still the biggest headache in concrete production. We have recently been discussing comparisons between the pressure meter and the microscope. It may seem counterintuitive, but the […]
Internal curing with lightweight aggregate gaining traction
Lightweight fine aggregate for internal curing is not new. But it has been slow to gain traction in everyday use. Even so, I have a feeling it will become more […]
Petrographic examination of historic stone-veneer mortar
As a petrographer, I have had the opportunity to examine many historic mortars and historic concretes from around the United States. They silently tell stories about natural elements and sometimes, […]
Rating the suitability of local aggregates
You don’t usually think of gravel or aggregates as a resource until you’re trying to make concrete. In many parts of the country, good-quality aggregates for concrete are in short […]
Welcome to a blog about concrete performance
Telling someone at a neighborhood party that you specialize in concrete performance is an effective way to end the conversation before it gets started. People can’t imagine there’s anything to know […]