Mortar Spraying Worker

Crack Test, Part 5 | Continuing the Experiment

2020/11/29

Hello, everyone.

This is Enta.

It’s been about half a year since the crack test conducted in the spring.

Let's take a look at the progress in Part 10!

Plastic Spacer 1

Crack Test, November 1

So far, there are no cracks.

It's just the same as before, isn't it?

 

Steel Spacer 2

Crack Test, November 2

There is a slight oil leak from the drilling machine, but there are no cracks.

 

No Spacer 3

Crack Test, November 3

Just when I thought the previous crack might be spreading, there are no signs of any changes.

The crack hasn't spread, has it?

 

So far, nothing has changed.

Since we're heading into winter, I'm kind of hoping something unusual happens~ lol

 

Since it's the freezing season, it's a time when cracks are more likely to form, in a sense.

Freezing and Thawing Periods

Stay tuned!

 

See you later.

Shin-Ent's Slope Management Seminar
Shin-Ent's Slope Management Seminar
🕒️
For those of you who are serious about learning about slopes!
Shin-Ent's Slope Management Seminar
Shin-Ent's Slope Management Seminar
🕒️
For those of you who are serious about learning about slopes!
Shin-Ent's Slope Management Seminar
Shin-Ent's Slope Management Seminar
🕒️
For those of you who are serious about learning about slopes!
Shin-Ent's Slope Management Seminar
Shin-Ent's Slope Management Seminar
🕒️
For those of you who are serious about learning about slopes!
Back
Next

Leave a comment

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Related Articles

General-Purpose Mortar Sprayer
2026/08/12
For the General Public (Other Industries)Mortar Spraying Worker

What Is Sprayed Mortar Work? | Essential Knowledge and Optimal Spray Thickness for Private Homes and Commercial Projects to Avoid Mistakes

Hello, everyone. This is Enta. Lately, I’ve been seeing a lot of videos about sprayed mortar on YouTube. While it’s great that there’s more information out there, that also means incorrect information can spread along with it. Previously, a general construction company asked me, “Mortar…”

Considering the Future of Sprayed Mortar Workers
2026/08/07
Mortar Spraying Worker

The Future of Sprayed Mortar Construction: Limitations of Sealed Systems Revealed by the Kumamoto Earthquake and Countermeasures for Open Systems

Hello, everyone. This is Enta. August this year has been just as sweltering as ever, so I’m sharing my thoughts on how the key to success on site is working during the cool morning hours. Ice slurry is absolutely the best!!!! I think this is now a must-have for summer slope work lol (at least for now). But anyway, the other day in Reiwa 8…

What is the correct answer regarding spring water treatment?
2026/07/12
Mortar Spraying Worker

Approaches to Dealing with Spring Water During Mortar Spraying | Why Permeable Mats Aren’t the Only Solution

Whenever there’s a spring, people tend to immediately suggest using a permeable mat. Hello, everyone. This is Enta. At job sites where we’re spraying mortar or concrete, if water is seeping out of the natural ground, people sometimes say, “Shouldn’t we lay a permeable mat here?” I understand where they’re coming from. Water…

Thickness Control for Spray Application
2026/07/06
Mortar Spraying Worker

Spacers Are the Only Way to Control the Thickness of Sprayed Coating | On-Site Measures to Prevent Defects in the Finished Product

Hello, everyone. This is Enta. Now that it’s July, it’s already the height of summer on the job site. The glare off the sprayed surfaces is really intense, so let’s make sure to take proper precautions against heatstroke ^^ In particular, the WBGT index for slopes is different from that for flat surfaces!! (Just a guess, lol) But enough of that. “Mortar Spraying, Co…

Determining the Number of Spacers
2026/06/01
Mortar Spraying WorkerConstruction Management

What’s the Right Number of Spacers for Slopes? | An Empirical Guide to Estimating Quantities Not Specified in the Specifications

Hello, everyone. This is Enta. Sometimes, the younger guys on the job site ask me, “So, how many spacers should we actually put in?” The more experienced guys tend to rely on instinct, so when they try to explain it in words, they get stuck lol. I thought I’d clear this up once and for all this time…