ASCE Code of ethics
Several previous blogs have cited the NSPE code of ethics to set the ethical context for technical writing. Not surprisingly, the American Society of Civil Engineers also has a code […]
Author: Rachel Detwiler
The scientific method
In its most basic form, the scientific method is a process that allows us to understand the physical world. Anecdotal observations lead you to formulate a hypothesis. The hypothesis may be in the […]
Writing from the reader’s point of view
As a former editor, I often find myself wondering why so many writers don’t seem to consider the reader’s point of view. It’s the editor’s job to advocate for the […]
Meet Heidi Lukkarila
Heidi Lukkarila is Beton’s new field technician and nondestructive testing specialist. She comes to us with 12 years of experience in field testing and troubleshooting concrete mixtures. She’s worked with […]
How engineers came to understand sulfate attack
We’ve discussed the mechanisms of sulfate attack in a previous blog. Soils in the western United States and the prairie provinces of Canada often contain high concentrations of sulfates. The […]
The environmental legacy of coal gas plants
Years ago, I provided litigation support for a consortium of reinsurers of the sites of former coal gas plants. Utilities around the US had inherited these sites. Those in this […]
What can we learn from the Vasa?
In the 1620s, Sweden—at the time a regional power—had concluded its wars with Denmark and Russia, but was still at war with Poland. In 1625, King Gustav II Adolf signed […]
Technical presentations
In addition to technical writing, engineers need to be able to make good technical presentations. We’ve all experienced the proverbial death by PowerPoint, so we know what makes a bad […]
Cold weather concrete
It used to be that summer was the only real construction season. Now, though, construction continues all year. Those of us who live in northern latitudes would do well to […]
Concrete cube tests
In previous blogs we’ve discussed various aspects of acceptance testing of concrete. The standard concrete compressive strength specimen in North America is a cylinder, either 6 x 12 inches or 4 x 8 inches. In most […]