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Thoughts on the Cross-Section of a Sprayed Mortar Worker | Analysis
Hello, everyone. This is Enta. I took a great photo the other day. Or rather, it’s a pretty rare photo, lol. It’s a clean cross-section cut with a concrete cutter, so it looks really nice. Let’s take a look at the cross-section. Is this right where the lath overlaps? You can see the φ2 mm wire diameter of the lath…
A Vacuum Cleaner for Cleaning Fabric (Great Find) | Organization
Hello, everyone. This is Enta. It’s November! Already!!! November!!!! Time sure flies, doesn’t it? Just the other day I was thinking, “New Year’s just ended,” and before I knew it, it’s November. Only two months left this year. I guess the actual construction period is only about a month and a half? lol. Hopefully there won’t be any injuries…
Melting and Cutting at 4,000 Degrees | Gas Cutting (Revisited)
Hello, everyone. It’s Enta here. It’s Halloween, isn’t it? The streets are probably going to be overflowing with young people in costumes today. With all the people still in costume from last Saturday night still out and about, it looks like today’s going to be quite the scene, doesn’t it? We older guys will just be watching it on the news with a mix of amusement and exasperation…
Is Japan's salary system harder to understand than those in other countries?
Hello, everyone. This is Enta. It looks like Halloween is today and tomorrow, and the streets are buzzing with energy. While we might not be able to avoid a surge in COVID-19 cases as we head into the end of the year, this lively atmosphere is definitely nice! () To be honest, the vaccination rate has already exceeded 70%...
More and More Communication! | The Philosophy of a Slope Contractor
Hello, everyone. This is Enta. I guess it’s about time I changed the color of my Gundam model… lol. But anyway, the other day, I heard that our Vietnamese technical intern wasn’t getting good reviews from the general contractor, so I decided to have a talk with him. He did this and that with the general contractor, and his attitude was like this…
How to Make Your Machinery Last Longer | Maintenance
Hello, everyone. This is Enta. Do you do anything to keep your machines from breaking easily? Well, the answer is not to use them at all (lol), but then they wouldn’t be machines—they’re only machines when you use them! So, I’m going to write about how to use them so they don’t break easily. …
Review of Bone Conduction Headphones | Field Use
Hello, everyone. This is Enta. Here’s my review of this thing from the other day lol. I decided to try out some bone conduction headphones! Here are my thoughts after using them for about a week. I’ll go over the pros and cons. Pros: 1. Compared to earbuds, there’s less strain on the ears…
Construction Materials That Transform the On-Site Atmosphere | Industry Reform
Hello, everyone. This is Enta. The other day, a materials supplier visited our company to give a product presentation. As public sector contractors, we generally only use products that comply with JIS standards or are publicly listed, with clearly defined composition and performance specifications. That’s why, to a certain extent…
Two people with completely opposite personalities. Which one became site manager first? (From "The God of Construction")
"People who work hard are wonderful." I think most people in Japan probably feel that way. Of course, working hard is a good thing. However, in the construction industry, working too hard can sometimes be a fatal mistake. Here’s an incident that made me feel that way…



