Internal friction angle φ and cohesion C
2025/09/29

What Slope Engineers Should Know: A Discussion of Cohesion (c) and Angle of Internal Friction (φ), Commonly Used on Construction Sites (Part 3)

Hello, everyone. This is Enta. What Slope Engineers Need to Know: A Discussion of Adhesion (c) and Angle of Internal Friction (φ), Commonly Used on Construction Sites (Part 1) What Slope Engineers Need to Know: A Discussion of Adhesion (c) and Angle of Internal Friction (φ), Commonly Used on Construction Sites (Part 1) In my previous post, I wrote about soil strength. …

Ground Anchor Construction
2021/05/28

What to Do When a Ground Anchor Comes Loose (Part 3)

Hello, everyone. This is Enta. In this post, I’ll explain what to do if a ground anchor comes loose during tension work. Let’s say a ground anchor comes loose during tension work. Technically speaking, this is referred to as “adhesion failure.” Depending on which part of the anchor has lost its adhesion…

Ground Anchor Construction: Cylindrical Surface Friction Resistance
2020/05/20

Is it easier to understand if you skip the basic exam!?

Hello, everyone. It’s Enta here. I’d like to upload the next video on the Moldam method, but please bear with me a little longer lol (Some of my senior colleagues have been asking when the next one is coming lol). I also received two of these items I’d ordered, and I’d like to share my impressions of them lol. But I can’t do that until I edit the video, so…

Ground Anchor Construction; Tensioning Work
2019/02/07

What Is the Basic Exam? | Basics of the Anchor Exam

Hello, everyone. This is Enta. I’ve been conducting preliminary tests at a job site for the past few days. Have you ever done a preliminary test for ground anchor work? When performing this kind of ground anchor work, the key factor is the anchorage layer. This preliminary test is designed to verify that…