{"id":39000,"date":"2019-05-13T08:00:47","date_gmt":"2019-05-12T23:00:47","guid":{"rendered":"https:\/\/norimen.net\/wordpress\/?p=39000"},"modified":"2026-05-17T13:44:23","modified_gmt":"2026-05-17T04:44:23","slug":"earth-rod-site-survey","status":"publish","type":"post","link":"https:\/\/norimen.net\/en\/earth-rod-site-survey\/","title":{"rendered":"On-Site Inspection of Grounding Rods | Verification of Ground Resistance"},"content":{"rendered":"<p>Hello, everyone.<\/p>\n<p>This is Enta.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-39003\" src=\"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2019\/05\/8225b869fd4126f41d78a2d81fbc8a71-600x400.jpg\" alt=\"Tightening the Ground Rod\" width=\"600\" height=\"400\" srcset=\"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2019\/05\/8225b869fd4126f41d78a2d81fbc8a71.jpg 600w, https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2019\/05\/8225b869fd4126f41d78a2d81fbc8a71-300x200.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>I went to see it!<\/p>\n<p>That's the clamping section of the A's rod, isn't it?<\/p>\n<p>That said, all I did was drill a hole in a round steel rebar and thread a ground wire through it.<\/p>\n<p>I also took a look at the head section.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-39002\" src=\"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2019\/05\/IMG_2010-1-600x450.jpg\" alt=\"Grounding Rod Core\" width=\"600\" height=\"450\" srcset=\"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2019\/05\/IMG_2010-1.jpg 600w, https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2019\/05\/IMG_2010-1-300x225.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>It was definitely rebar! lol<\/p>\n<p>And look at this.<\/p>\n<p>It's just a ground rod with the ground wire crimped onto it!<\/p>\n<p>&nbsp;<\/p>\n<p>To put it bluntly, if we were to attach a ground wire to the familiar \u03c616\u00d7400 main anchor,<\/p>\n<p>That means it's okay to wrap it around and secure it with cable ties or wire.<\/p>\n<p>&nbsp;<\/p>\n<p>People will probably say you can't ground it this way, but it actually works. (As long as it's made of iron, it's fine.)<\/p>\n<p>A Class 1 Electrician (from a certain major electrical contracting firm) said this, so it must be true.<\/p>\n<p>&nbsp;<\/p>\n<p>I've decided I'm definitely going to make it out of thick round bar from now on, lol.<\/p>\n<p>However, it appears that zinc plating has lower electrical conductivity than copper plating.<\/p>\n<p>Since the material is of inferior quality, it seems important to pour a little extra to increase the surface area.<\/p>\n<p>&nbsp;<\/p>\n<p>See you later.<\/p>","protected":false},"excerpt":{"rendered":"<p>Hello, everyone. It\u2019s Enta here. I went to check it out! It\u2019s the clamping section of the grounding rod. That said, it was just a matter of drilling a hole in a round steel rebar and threading the grounding wire through it. I also checked the head section. It was definitely rebar! lol And look at this. The grounding wire\u2026<\/p>","protected":false},"author":2,"featured_media":6795,"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":[111],"tags":[369,514,2366,2368],"class_list":["post-39000","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-safety","tag-369","tag-514","tag-2366","tag-2368"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.2 (Yoast SEO v28.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>\u30a2\u30fc\u30b9\u68d2\u306e\u73fe\u5730\u8abf\u67fb\uff5c\u63a5\u5730\u62b5\u6297\u306e\u78ba\u8a8d 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