I tried filming a video on how to mix cement slurry!
Hello, everyone. This is Enta. I’m going to share the recipe for cement milk that I filmed the other day lol. It was super windy that day, so it was a real struggle lol. I kept thinking, “Are you serious? Filming on a day like this?” but for various reasons, I just had to do it that day. As for the steps to mix cement milk, it’s simple…
For those of you who can't sleep because your anchor is loose!
Hello, everyone. This is Enta. We recently welcomed another young new hire to the company. She’s still a fresh-faced teenager just out of her teens. If you see her on site, please give her a warm welcome. Please take your time training her^^ Anyway, back to the topic at hand—I got a bad feeling while we were installing ground anchors…
Countermeasures for Over-Drilling During Ground Anchor Drilling
Hello, everyone. This is Enta. When it comes to ground anchor work, have you ever drilled too deep? It happens sometimes—like when you accidentally drill too deep, right? lol (Or maybe not that often?) There are times when you just have to drill deeper because of the remaining length of the casing…
The market for new condos in Taiburu Anchor is tough! That’s exactly why you don’t need a reserve!
Hello, everyone. This is Enta. Have you ever installed SEEE tie-bar anchors? A key feature of SEEE tie-bar anchors is that their heads are designed as screws. By tightening the screw when applying tension, you can minimize the loss of initial tension as much as possible…
High-Pressure Drilling (Part 1)
Hello, everyone. This is Enta. Do you know this bit? This bit is used at sites with high water pressure and is called a Kronen bit. When the pressure is high, water gushes out during drilling. For example, even after completing a 10-meter borehole, the internal pressure…
I'm thinking this might be the easiest-to-use backing material for pressure plates.
Hello, everyone. This is Enta. What’s your favorite method for leveling the backfill under a load-bearing slab? lol I know it sounds a little weird to say I “like” it, but what I mean is—which method offers the best workability and is the most cost-effective? The standard method for leveling is the zabuton frame, right? Other than that…
I can't stress this enough: This is how you handle the head of a ground anchor!
Hello, everyone. This is Enta. When working on ground anchors, do you always do this to the anchor heads? Ideally, do it as soon as possible after tensioning! If that’s not possible, there’s one thing you absolutely must do by the evening of that same day: apply rust-preventative oil. Be sure to rub it in thoroughly with a brush or something similar…
On Hole Warping During Drilling in Rotary Percussion (Part 2)
Hello, everyone. This is Enta. Today, I’d like to talk about hole warping when drilling holes in rotary percussion instruments. I talked about hole warping the other day, and here I am talking about it again lol. The warping I mentioned the other day was vertical, but this time I’ll be discussing horizontal warping. It’s easy to understand how the weight causes the hole to warp vertically, right?…
On Hole Deformation During Drilling in Rotary Percussion Machinery
Hello, everyone. This is Enta. I wrote about drilling angles in dewatering borehole construction. What is the approach to angles in dewatering borehole construction? In that context, I received a question about casing deviation. I’d like to explore this based on the relevant materials…