練り混ぜ水をお湯に替えるだけで品質アップ
皆さんこんにちは。 エンタです。 今日は静岡に来ています！ 4tトラックで。 本来なら社員が行くはずだったのですが、中型免許を持っている社員が忙しくて、 残りは私一人。。。。 しかも、4tしか入れない現場で今日が撤収だったんです。 そりゃ行…
Selecting the Right Cement and Flow Tests | Cost Estimation on Emergency Design Sites
Hello, everyone. This is Enta. For the past few days, I’ve been swamped with designing and estimating for a slope that suddenly collapsed out of nowhere... And all I keep hearing is, “Pay up first!”... No, no—I can’t release the funds until we figure out the construction method and quantities first, right!? Haha. Well then, just make up your minds already!…
Cement Slurry Pressure Test (Part 7) | Compatibility with Reverse-Flow Construction
Hello, everyone. This is Enta. The first round of reverse-winding work wrapped up the other day. The next session is next weekend. But we still have three more rounds to go... And on top of that, we have to move the plant... Ugh—this is rough lol. Reverse-winding work is really tough! But anyway...
セメントミルクが止まらない(その5)
皆さんこんにちは。 エンタです。 先日から、磨きまくっているミキサー。 サビを取りながら、各部品を取り外し整備していきます。 悪い部品や、グリースアップ出来ない部品は発注して交換します。 書類を作って行くのも好きですが、こうやって1つの機械…
Cement Slurry Won't Stop (Part 3) | Comparison of Packer Types
Hello, everyone. This is Enta. Next week, our projects are overlapping in a way that’s impossible to manage, so we’ve decided to put one of them on hold... Things were looking like they’d run smoothly, but one project fell behind and another got moved up, so we couldn’t work it out... orz Sorry for the inconvenience. The project with the 300 legal limit is also...
The Cement Slurry Won't Stop (Part 2) | Plugging the Hole with a Packer
Hello, everyone. This is Enta. What should you do if the grout won’t rise? Based on the diagram from last time, you just need to seal holes 1 and 2. (In reality, you don’t know exactly where the holes or cracks are. It’s easier to find out if you insert a fiberscope.) That…
The Cement Slurry Won't Stop (Part 1) | What Is a Packer?
Hello, everyone. It’s Enta. I’ve been swamped with work ever since Golden Week ended. Finally! I’m so happy! All the machinery in the warehouse is going to be removed. Once that happens, I’ll feel a little relieved… The fear of having no work, lol. That’s the tricky part about public works projects, isn’t it?…
What Is Ground Anchor Construction? | 23 Practical Q&As Explained by a 30-Year Slope Engineering Expert [Complete Edition]
Summary of this page: Ground anchor construction is a method in which anchor bodies are installed in stable soil deep underground, and the tensile force of prestressed steel is used to stabilize slopes and structures. Speaking from my experience as a slope engineer who has designed, constructed, and supervised ground anchor projects on-site for over 30 years, I will cover drilling, grouting, tension control…
How to Use the Grout Calculation Tool | Automatic Calculation Based on Drill Hole Diameter and Length
Hello, everyone. This is Enta. It’s that time of year again for the labor cost survey. This is such a hassle. The office staff… lol. They grumble about it every year. The office staff, lol. Plus, since we get assigned to several locations at once, we end up turning down a bunch of them and only going to one—but honestly, it’s a pain. Construction CALS, and…