What criteria should be used to determine the spray thickness on a vegetation substrate?
Hello, everyone. This is Enta. I’m sure you’ve all measured soil hardness in vegetation engineering projects before; that measurement is used to determine the spray thickness. I received a question the other day asking, “Isn’t it strange to change the spray thickness for a single site based on soil hardness!?” So, the government agency is looking into the hardness…
Bit Hardness Varies | Choose the Right One for the Mountain
Hello, everyone. This is Enta. This is a bit for a down-the-hole hammer. It’s a bit with a drilling diameter of about 110 mm, and I’ve used it to drill about 60 holes since it was brand new. And this is what it looks like now, lol. Here’s a side view. The main body is already worn down. I wonder if the cutting edges are worn out…
The Basics of Landscaping | What to Check First at a Landscaping Site
Hello, everyone. This is Enta. The other day, after talking with my staff for two hours, we decided to work hard together (lol). We made a number of decisions, though there were some things we couldn’t decide on the spot. Still, I think we’ve settled on a general direction. Building on this discussion, right now…