Tips for Tensioning and Setting Ground Anchors (Angle Adjustment Base)

Hello, everyone.

This is Enta.

When installing ground anchors, do you ever find that the angle adjustment base or support plates shift slightly during tensioning and setting?

Consolidation of Tension

It’s fine when the design load is low and the tension jack is light, but

It’s really tough when the design load is high and the tension jack is heavy, isn’t it?

 

And on top of that, it gets even harder when you add an angle-adjustable base and a pressure plate, right? lol

It's always a little off, isn't it?

It's pretty annoying.

 

How to Install the Angle Adjustment Base

This is my method: First, I decide on the installation angle.

Angle Adjustment Base

Basically, Kakudokun is a composite angle, so it is determined by combining the upper angle and the lower angle.

Angle Adjustment Base

Be sure to color it in with a pen.

I'll make sure that part is at the top.

Angle Adjustment Base

Make sure the lines line up when you put them together.

Now, imagine that this line is directly above. (Draw the line that way.)

Angle Adjustment Base

If possible, it would be easier to understand if you marked the center on the bottom support plate as well.

 

If you apply the right amount of tension using this line as a guide, you’ll get it to the right spot, so even at a glance, the angle will look just right.

If you draw lines for everything first, anyone can easily align the pieces and produce neat results.

Angle Adjustment Base

I highly recommend this because even interns can do it without having to think too much.

Things that are hard to put into words will start to go smoothly from next time if you try doing them this way.

It's the same for Japanese people, though.

Let's think about how to do this easily and neatly.

 

See you later.

Leave a comment

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