Calibration of Spray Water | How to Choose a Water Meter
Hello, everyone. This is Enta. Last time, we covered the calibration of sand measuring devices. Calibration of Measuring Devices. This time, we’ll focus on water. Water Calibration: The Automated Method. First, here’s the simplest method: using water tanks manufactured by various companies. A specific volume of water…
Sprayed Mortar for Spring Water Control | Dealing with Groundwater and Joints in Natural Rock
Hi everyone, this is Enta. Due to a staff shortage, I’m mixing grout at the plant. It’s tough being back on a job site after so long, lol. My body’s really out of shape. I’ll do my best not to be a burden to the staff, lol. With that said, we’re currently hiring. Experienced construction managers, beginners…
Reducing Variation in Concrete Compressive Strength | Tips Learned from a Testing Technician
Hello, everyone. This is Enta. The three-day weekend, which included the Coming-of-Age Ceremony, has come to an end. There were all kinds of 20-year-olds with wild hairstyles appearing on TV all over the country, lol. It’s great to have that youthful energy! I know that many of those kids are actually pretty serious and well-behaved. When you’re young, you want to stand out and…
What Is a Chapman Flask? | Surface Moisture Content Test for Fine Aggregates
Hello, everyone. This is Enta. It’s already been a year. Time flies! It goes by way too fast!! It’s strange, isn’t it? Back in elementary school, time seemed to drag on forever! Have you heard of Jannet’s Law? It’s about the perception of time—for example, compared to when you were 10 years old, at 40…