Measures Against Boulders
2024/05/01

What Should You Do About That Huge Rock? Here Are 7 Solutions!

Hello, everyone. This is Enta. My back is healing nicely. Those back exercises are amazing. By the way, this is all I’m doing lol. But anyway, I often get asked, “What should I do about exposed stones (rocks) on a slope?” There’s one on the slope that’s half-buried—I wonder how deep it is…

Formwork Calculation: Quantity Calculation Within the Formwork
2024/04/30

Here's how to calculate quantities for formwork in on-site spray-applied concrete construction.

Hello, everyone. This is Enta. You’re working on formwork construction, right? Do you know how to calculate the vegetation work and mortar spraying inside the formwork? The reason I’m bringing this up is that at a certain job site, there was a consultant doing something really unusual when it came to calculating the formwork dimensions. CAD…

Drill Rod Breaks
2024/04/29

What to Do When Rebar Just Won't Go In During Rebar Insertion (Part 2)

Hello, everyone. This is Enta. Lately, the sheer volume of quotes we’ve been getting has been overwhelming, lol. At a small company like ours, we don’t have that many people who can handle quotes, so it’s been a real challenge, lol. Well, that’s just part of the job, but to everyone waiting for a quote, please bear with us a little longer ^^; But enough of that…

Moldam Method
2024/04/28

Do not use this method to repair or reinforce retaining walls, stone walls, or stone masonry in residential homes! (For the general public)

Hello, everyone. This is Enta. Golden Week has started, hasn’t it? For some people at our company, it’s a 10-day Golden Week! As usual, while everyone else is on vacation, I’m running around doing surveys and designing stuff here and there (lol). Even when I’m on vacation, I get bored, so I end up working. Or… stone masonry (filler blocks) and retaining walls for single-family homes…

Mortar Spraying Worker
2024/04/27

What Happens to Sprayed Mortar on Earthwork Areas Used for Weed Control as It Deteriorates Over Time? And What Can Be Done About It? (Part 4) (For the General Public)

Hello, everyone. This is Enta. What happens over time when mortar is sprayed onto soil and sand areas as a weed control measure? And what are the solutions? (Part 1) (For the general public) What happens over time when mortar is sprayed onto soil and sand areas as a weed control measure? And what are the solutions? (Part 2)…

Mortar Spraying Worker
2024/04/26

What Happens Over Time When Mortar Is Sprayed on Soil Areas as a Weed Control Measure? And What Are the Countermeasures? (Part 3) (For the General Public)

Hello, everyone. This is Enta. What happens over time when mortar is sprayed onto soil and sand areas as a weed control measure? And what are the solutions? (Part 1) (For the general public) What happens over time when mortar is sprayed onto soil and sand areas as a weed control measure? And what are the solutions? (Part 2)…

Spray-on
2024/04/25

What Happens Over Time When Mortar Is Sprayed onto Soil Areas as a Weed Control Measure? And What Are the Countermeasures? (Part 2) (For the General Public)

Hello, everyone. This is Enta. What happens over time when mortar is sprayed onto soil areas as a weed control measure? And what are the countermeasures? (Part 1) (For the general public) In my previous post, I wrote that when mortar is sprayed as a weed control measure, internal hollowing may occur due to aging. …

Mortar Spraying Worker
2024/04/24

What happens over time when mortar is sprayed onto soil areas as a weed control measure? And what are the countermeasures? (Part 1) (For the General Public)

Hello, everyone. This is Enta. Sometimes, mortar spraying is used as a weed control measure, right? This photo shows the site after a landslide, but since it was done for weed control, a significant portion of the soil and debris has been treated with the mortar. On YouTube, I’ve seen that applying mortar spray for weed control helps prevent slipping…

Full-Body Safety Harness
2024/04/23

The older you get, the more likely you are to convince yourself that you won't get into an accident!

Hello, everyone. This is Enta. It’s almost time for the safety conference again. (It’s still a little ways off, though.) I’m sure none of you think you’ll get into an accident, right? lol Of course, I don’t think so either. Take a look at these statistics. This is from a survey on driving, asking, “Confidence in avoiding accidents…”