{"id":8082,"date":"2018-09-15T08:00:12","date_gmt":"2018-09-14T23:00:12","guid":{"rendered":"https:\/\/norimen.net\/wordpress\/?p=8082"},"modified":"2026-05-17T06:34:43","modified_gmt":"2026-05-16T21:34:43","slug":"reason-for-tension-management-failure","status":"publish","type":"post","link":"https:\/\/norimen.net\/en\/tension-management-failure-reason\/","title":{"rendered":"Reasons Why Stress Management Fails"},"content":{"rendered":"

Hello, everyone.<\/p>\n

This is Enta.<\/p>\n

The other day, a hydraulic hose burst, and it took me three and a half hours round trip to Sapporo...<\/p>\n

My butt split open lol<\/p>\n

\n

But that's beside the point.<\/p>\n

Reasons Why Stress Management Fails<\/h3>\n

\"Stress<\/p>\n

Don't you all think this is pretty difficult to manage?<\/p>\n

You\u2019d think it would be a problem if the government took photos or made notes of your numbers and results, right?<\/p>\n

Don't worry. It's fine.<\/p>\n

However, this is only true if the anchor structure has been properly constructed,The fundamental premise is that nothing is missing.<\/span><\/strong><\/span>I'll write it here.<\/p>\n

 <\/p>\n

The primary factor contributing to failure in stress management is<\/p>\n

There are cases where the values do not fall within the upper and lower limits on the elastic-plastic displacement curve.<\/p>\n

Do you know why this is? Have you ever thought about it?<\/p>\n

Why won't it go in?<\/p>\n

I used to struggle with this, too. Sometimes, even when I do everything perfectly, it just doesn't work out.<\/p>\n

That \"What the heck?!\" phase, lol<\/p>\n

\"Worry\"<\/p>\n

The answer is simple.<\/p>\n

It's just that the dial gauge isn't set up properly.<\/p>\n

That's all there is to it.<\/p>\n

We use precision instruments, such as dial gauges, outdoors during stress tests.<\/p>\n

Even when the wind blows, the gauge reading fluctuates. Is there a fixed point on the scaffolding?<\/p>\n

First of all, there are no fixed points when you're working on scaffolding.<\/p>\n

A frame catcher in the legal framework? Is that really a fixed point?<\/p>\n

There's practically no such thing as a fixed point, lol.<\/p>\n

Strange things happen because the discussion proceeds as if there were a fixed point.<\/p>\n

Well, let's say there was a fixed point. (Let's say we were able to create one.)<\/p>\n

Can you position the dial gauge on the jack so that it is exactly aligned in the same vertical and horizontal directions?<\/p>\n

\"Verification<\/p>\n

You're thinking, \"I've got it all set up perfectly!\" aren't you?<\/p>\n

Dial gauges are calibrated in 1\/100 increments. The human eye can generally distinguish differences down to 1\/10 (provided there are markings).<\/p>\n

Even if the misalignment is less than 1 mm, the hydraulic cylinder stroke will increase, and<\/p>\n

When it shrinks, the tip of the dial gauge is in a different position than when it was set.<\/p>\n

(It's much better with wire-type digital meters.)<\/p>\n

 <\/p>\n

It's impossible to set the dial gauge with even the slightest deviation.<\/strong><\/span><\/p>\n

Also, it's hard to find a stable footing right from the start (though it's a bit better on a dirt surface).<\/strong><\/span><\/p>\n

 <\/p>\n

That's why we can't collect good data.<\/p>\n

That's why you fail.<\/p>\n

 <\/p>\n

\"Alright! I thought I'd set it up just right!\"\u2014and then the anchor head starts spinning around lol<\/p>\n

This is the phenomenon where the twist in prestressed steel strands unwinds due to tension.<\/p>\n

With this twisting motion, the dial gauge is definitely going to point in that direction, isn't it?<\/p>\n

The same applies to digital gauges (wire-type) as well as dial gauges.<\/p>\n

 <\/p>\n

Do you understand why stress management fails?<\/p>\n

We're actually doing things on-site that are practically impossible, lol.<\/p>\n

Well, there are ways to make it work, though.<\/p>\n

 <\/p>\n

For the reasons mentioned above, even if the government office makes a note of it, you can simply say, \u201cI made a mistake, so I\u2019ll try again,\u201d and that\u2019s perfectly fine.<\/p>\n

You might as well just say why you failed. It\u2019s when you try to hide it that things get weird.<\/p>\n

 <\/p>\n

In my case, I tell them absolutely everything, without holding anything back. Most government officials agree that that\u2019s the way it should be.<\/p>\n

So, when someone asks, \u201cWhat are you going to do?\u201d I say, \u201cI\u2019ll use a caliper.\u201d<\/p>\n

The dial gauge is just a prop for the photo, but I\u2019ll even go so far as to say that you can get accurate measurements with a caliper lol<\/p>\n

 <\/p>\n

If you know you\u2019re going to fail, you won\u2019t be afraid or hesitate even when others are watching.<\/p>\n

The key is how to cover that.<\/p>\n

Even if you're told to use a dial gauge, the data from a vernier caliper is ultimately the most reliable.<\/p>\n

I've been saying this for several years, but only those who have experienced it themselves will understand.<\/p>\n

Those of us who've gone through stress management training with me are all fans of calipers now.<\/p>\n

Though, the dial gauge is just a fake, lol.<\/p>\n

You're free to choose whichever method you prefer. I think you should just pick the one that works best for you.<\/p>\n

 <\/p>\n

See you later.<\/p>\n

How to Conduct Suitability Tests for Ground Anchor Construction<\/a><\/p><\/blockquote>\n