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Where exactly are the drainage rock bolts supposed to be used?
Hello, everyone. This is Enta. The other day, our drainage rock bolts were featured in the Hokkaido Construction News ^^ Click here to read the Hokkaido Construction News. If you’re in Hokkaido, please be sure to check it out. I hope this piques your interest, even just a little. Thank you so much ^^ &nbs…
Drainage rock bolts were featured on Director Jou’s Civil Engineering Support Channel!
Hello, everyone. This is Enta. It’s already October. Only three months left in the year… It’s almost the end of the year!! Let’s stay focused and keep moving forward^^ But enough of that. Director Jou was quick to highlight the drainage rock bolts we announced the other day. Thank you, Director Jou…
We're holding an information session to recruit members for the Drainage Rock Bolt Method Research Group (tentative name)!
Hello, everyone. This is Enta. Regarding the drain bolts we announced the other day, I hope this method will become established as a disaster prevention measure that can be implemented before landslides occur. Also, we will hold an information session for those interested in joining the Construction Methods Research Group on Friday, November 1. (This is tentative, but…)
No more landslides! We've developed a drainage bolt!
Hello, everyone. This is Enta. I’d like to introduce the drainage rock bolt, which I briefly mentioned the other day during a webinar for the [K&i Web Academy]. Although its official name is “drainage rock bolt,” we have filed a patent application (for the construction method) under the common name “drainage bolt.” &n…



