Hello, everyone.
This is Enta.
The stone wall reinforcement was cheaper than I expected!
That is what I was told.
That's right.
It's actually cheaper than I thought.
And, as a measure to eliminate one of the factors causing soil collapse, drainage work...
Reinforcement installation work—which essentially involves stabilizing the soil—does tend to be expensive.
Since how far to go depends on each person’s values and perspective, we simply convey the facts to the client after the investigation.
Based on that, we’ll advise you on the best course of action and how to reduce costs.
Surface treatment using Moldam, etc. (Reinforcement of existing stone masonry only)
If you want to improve resistance to heavy rain or landslides even slightly, use the dewatering boring method.
If you absolutely don't want it to collapse, use rebar insertion.
I think the best approach is to adapt the construction method to the specific time and circumstances.
There’s no one-size-fits-all rule for everything, so I’d like to take a flexible approach.
So, this is a continuation of the previous post.
Retaining Wall Reinforcement Methods from a Slope Engineer’s Perspective (Part 1)
Retaining Wall Reinforcement Methods from a Slope Engineer’s Perspective (Part 7): Design
In this post, I’d like to discuss some construction practices you should avoid.
There are people who frequently post videos on YouTube and other platforms about stone wall reinforcement and similar topics.
Among them, there are those with cracks, those that are crumbling, and those that are pregnant,
I often see construction methods where these and other elements are covered with concrete or similar materials.
Is this really a good idea?
That's what I think.
It'll look really nice! lol
But in reality, that won't work.
The reason why it won't work isNo measures have been taken to address the cause of the stone wall's collapseThat's right.
I just painted over it to cover it up.
This is absolutely unacceptable!
If it's about 1.5 meters high, I suppose I might just let it slide. (There's a chance no one will die.)
However, you can't go any further than that.
We need to address the causes of the collapse.
Therefore, if you plan to apply sprayed mortar or attach concrete, for example,
Measures must be taken to address internal pressure and dissipate excess pore water pressure.
So it doesn't fall apart.
That way, it won't be a problem even if you cover up the surface.
In return, please make sure the client receives the supporting documentation—such as details on the specific work performed and the design specifications used as the basis for the construction.
This means, of course, that documents such as construction photos will be required.
I often see companies running flashy ads on YouTube.
I hope the general public will be careful.
I'm sure there are plenty of times when you think, "Is that how it's done in the slope construction business?" lol
I plan to continue writing about stone masonry and retaining walls, so
If there's anything you're curious about, please feel free to send me an email or leave a comment, and I'll write about it.
See you later.
