{"id":43918,"date":"2021-03-28T10:58:22","date_gmt":"2021-03-28T01:58:22","guid":{"rendered":"https:\/\/norimen.net\/wordpress\/?p=43918"},"modified":"2026-05-17T13:49:50","modified_gmt":"2026-05-17T04:49:50","slug":"first-ground-anchor","status":"publish","type":"post","link":"https:\/\/norimen.net\/en\/first-ground-anchor\/","title":{"rendered":"First-Time Ground Anchor Installation | A Guide for Beginners"},"content":{"rendered":"

Hello, everyone.<\/p>\n

This is Enta.<\/p>\n

The other day, I had a conversation with someone.<\/p>\n

\"Talk\"<\/p>\n

In that context, our chairman...<\/p>\n

The first person to install ground anchors in Japan!<\/span><\/strong><\/span><\/p>\n

That powerful phrase just came out of nowhere!!<\/p>\n

 <\/p>\n

The chairman wasn't there at the time, but I heard all sorts of interesting stories.<\/p>\n

That was the 1970s\u2014a time of economic prosperity, back when we weren't even born yet.<\/p>\n

\"Drilling<\/p>\n

At that time, it seems they only had rotary drills and were drilling solely by rotation; later, it appears they switched to down-the-hole hammers for the anchor work.<\/p>\n

And apparently, a revolutionary rotary percussion drilling machine has come out lol<\/p>\n

 <\/p>\n

Apparently, that led to a dramatic improvement in workability.<\/p>\n

This happened before we were born, lol.<\/p>\n

\"\"<\/div>
www.kisoko.co.jp<\/div><\/div>
\"\"<\/figure>
General Civil Engineering Research Institute, Inc.<\/div>
https:\/\/www.kisoko.co.jp\/search\/syudai2.php?t=11<\/div><\/div>
<\/div><\/div><\/a><\/div><\/div>\n

I hear this book describes the situation at that time.<\/p>\n

I'm really interested in it, so I'd love to buy one if I can, but more than anything, I'd like to hear the chairman's firsthand account!<\/p>\n

 <\/p>\n

I think that hearing about and reflecting on past struggles can potentially help me apply those lessons effectively to my current work.<\/p>\n

Past + Future = Something New<\/span><\/strong><\/span><\/p>\n

Instead of focusing only on the present, there might be some benefits to looking back at the past as well, so I\u2019d like to meet with the president next time and hear more about various things.<\/p>\n

But I was surprised to find out that the company that first started using ground anchor construction wasn't a major player, lol.<\/p>\n

 <\/p>\n

See you later.<\/p>","protected":false},"excerpt":{"rendered":"

Hello, everyone. This is Enta. The other day, I had a chance to talk with someone. During our conversation, the powerful statement, \u201cOur chairman was the first person in Japan to install ground anchors!\u201d came up!! The chairman wasn\u2019t there at the time, but\u2026<\/p>","protected":false},"author":2,"featured_media":6347,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[28],"tags":[48,67,92,120,497],"class_list":["post-43918","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ground-anchor","tag-48","tag-67","tag-92","tag-120","tag-497"],"acf":[],"yoast_head":"\n\u521d\u3081\u3066\u306e\u30b0\u30e9\u30a6\u30f3\u30c9\u30a2\u30f3\u30ab\u30fc\u5de5\uff5c\u672a\u7d4c\u9a13\u8005\u30ac\u30a4\u30c9 - \u65b0\u30a8\u30f3\u30bf\u306e\u6cd5\u9762\u7ba1\u7406\u587e<\/title>\n<meta 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