{"id":3440,"date":"2017-06-02T08:00:07","date_gmt":"2017-06-01T23:00:07","guid":{"rendered":"https:\/\/norimen.net\/wordpress\/?p=3440"},"modified":"2026-08-09T13:58:15","modified_gmt":"2026-08-09T04:58:15","slug":"cement-milk-it-just-wont-stop-part-3","status":"publish","type":"post","link":"https:\/\/norimen.net\/en\/cement-milk-not-stopping-part3\/","title":{"rendered":"Cement Slurry Won't Stop (Part 3) | Comparison of Packer Types"},"content":{"rendered":"<p>Hello, everyone.<\/p>\n<p>This is Enta.<\/p>\n<p>As for next week, since the projects are overlapping and there\u2019s no way around it, we\u2019ve decided to have one of them put on hold...<\/p>\n<p>It was supposed to run smoothly, but one was late and another was early, so I couldn't get it sorted out... orz<\/p>\n<p>We apologize for any inconvenience this may cause.<\/p>\n<p>There are so many sites with a 300-person capacity limit... What am I going to do... We're short-staffed lol<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3441\" src=\"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2017\/06\/a15800f4b1439b69e5004c2bbf2a9131.jpg\" alt=\"\" width=\"415\" height=\"415\" srcset=\"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2017\/06\/a15800f4b1439b69e5004c2bbf2a9131.jpg 415w, https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2017\/06\/a15800f4b1439b69e5004c2bbf2a9131-150x150.jpg 150w, https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2017\/06\/a15800f4b1439b69e5004c2bbf2a9131-300x300.jpg 300w\" sizes=\"auto, (max-width: 415px) 100vw, 415px\" \/><\/p>\n<hr \/>\n<p>But that's beside the point.<\/p>\n<p>If you search for \"packer\" on Google, you'll find all kinds of results.<\/p>\n<p>It doesn't make much difference which one you use, but I tested them all.<strong><span style=\"color: #0000ff;\">Valuable Records<\/span><\/strong>There is one.<\/p>\n<h3>Types of Packers<\/h3>\n<p>From the right side<\/p>\n<p>1. Friction Packer (Moriya Steel Machinery)<\/p>\n<p>2. Seamless Pyren Packer (Sansui Engineering)<\/p>\n<p>3. Packer (now Okabe Civil)<\/p>\n<p>There are other types as well.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"http:\/\/stat.ameba.jp\/user_images\/20130626\/19\/enta-d\/1a\/b7\/j\/o0540046012589278639.jpg?caw=800\" alt=\"Entame&#039;s Slope Management Course - Packer Test_Slope Engineering 1\" width=\"540\" height=\"460\" border=\"0\" \/><\/p>\n<p>I poured some actual cement slurry into this and let it expand.<\/p>\n<p>1. Friction Packer (Moriya Steel Machinery)<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"http:\/\/stat.ameba.jp\/user_images\/20130626\/19\/enta-d\/0e\/59\/j\/o0540046012589292428.jpg?caw=800\" alt=\"$ Entertainment&#039;s Slope Management Seminar - Packer Test_Slope Engineering 3\" width=\"540\" height=\"460\" border=\"0\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"http:\/\/stat.ameba.jp\/user_images\/20130626\/19\/enta-d\/5d\/45\/j\/o0540046012589287977.jpg?caw=800\" alt=\"$ Entertainment&#039;s Slope Management Seminar - Packer Test_Slope Engineering 2\" width=\"540\" height=\"460\" border=\"0\" \/><\/p>\n<p>\u203b<span style=\"font-size: xx-small;\">We've blurred the image to protect the privacy of the person holding the hose, but he's an incredibly sexy technician.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"http:\/\/stat.ameba.jp\/user_images\/20130626\/19\/enta-d\/cd\/22\/j\/o0540046012589313525.jpg?caw=800\" alt=\"$ Entertainment&#039;s Slope Management Course - Packer Test_Slope Engineering 4\" width=\"540\" height=\"460\" border=\"0\" \/>The diameter remains almost the same.<\/p>\n<p>This<span style=\"color: #ff0000;\"><strong>The injection pressure is approximately 3 kgf\/cm\u00b2 (SI units: 0.3 MPa or less)<\/strong><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"http:\/\/stat.ameba.jp\/user_images\/20130626\/21\/enta-d\/2f\/3b\/j\/o0540046012589446574.jpg?caw=800\" alt=\"Entame&#039;s Slope Management Course - Packer Test_Slope Engineering 5\" width=\"540\" height=\"460\" border=\"0\" \/><\/p>\n<p><strong><span style=\"color: #0000ff;\">We do not recommend applying any more pressure, as this could cause damage.<\/span><\/strong><\/p>\n<p>In particular, please be careful, as damage to the sealed sections\u2014such as the wire strands at the tips\u2014will ruin the entire piece.<\/p>\n<p>Not to mention<span style=\"color: #ff0000;\"><strong>The tip is the point where the entire grout load inside the packer is applied.<\/strong><\/span>Therefore, it must be built to be particularly sturdy.<\/p>\n<h3><span style=\"font-size: large;\">How a Packer Works<\/span><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"http:\/\/stat.ameba.jp\/user_images\/20130626\/22\/enta-d\/96\/e9\/j\/o0540046012589498653.jpg?caw=800\" alt=\"$ Entertainment&#039;s Slope Management Course - Packer Test_Slope Engineering 6\" width=\"540\" height=\"460\" border=\"0\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 20px;\"><strong><span style=\"color: #ff0000;\">When pressure is applied to the interior, only the water from the cement slurry escapes through the surface of the packer.<\/span><\/strong><\/span><\/p>\n<p><span style=\"font-size: 20px;\"><strong><span style=\"color: #ff0000;\">The inside of the packer becomes rapidly dehydrated, and the surface hardens completely.<\/span><\/strong><\/span><\/p>\n<p>In fact, since there\u2019s an internal pressure of as much as 3 kgf\/mm\u00b2, that\u2019s also why it\u2019s become rock-hard.<\/p>\n<p>Since the water is removed, a high-concentration grout is produced, and because it is injected under pressure, its strength is higher than usual, but,<\/p>\n<p>This is strictly assuming that the pressure can be maintained. (We are verifying the strength through other experiments.)<\/p>\n<p>I have photos of all three Packers, but since they're all pretty similar, I'll just post one lol.<\/p>\n<p>That wraps up this installment of \"This Is What a Packer Is All About!\"<\/p>\n<p>In my next post, I\u2019d like to write about how to use the packer.<\/p>\n<p>&nbsp;<\/p>\n<p>See you later.<\/p>","protected":false},"excerpt":{"rendered":"<p>Hello, everyone. This is Enta. Next week, our projects are overlapping in a way that\u2019s impossible to manage, so we\u2019ve decided to put one of them on hold... Things were looking like they\u2019d run smoothly, but one project fell behind and another got moved up, so we couldn\u2019t work it out... orz Sorry for the inconvenience. The project with the 300 legal limit is also...<\/p>","protected":false},"author":2,"featured_media":3436,"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":[28,30],"tags":[44,47,48,49,377],"class_list":["post-3440","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ground-anchor","category-lock-bolt","tag-44","tag-47","tag-48","tag-49","tag-377"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.4 (Yoast SEO v28.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>\u30bb\u30e1\u30f3\u30c8\u30df\u30eb\u30af\u304c\u6b62\u307e\u3089\u306a\u3044\uff08\u305d\u306e3\uff09\uff5c\u30d1\u30c3\u30ab\u30fc\u306e\u7a2e\u985e\u6bd4\u8f03 - \u65b0\u30a8\u30f3\u30bf\u306e\u6cd5\u9762\u7ba1\u7406\u587e<\/title>\n<meta name=\"description\" content=\"\u30bb\u30e1\u30f3\u30c8\u30df\u30eb\u30af\u304c\u6b62\u307e\u3089\u306a\u3044\uff08\u305d\u306e3\uff09\u30d1\u30c3\u30ab\u30fc\u306e\u7a2e\u985e\u6bd4\u8f03\u30021\u73fe\u5834\u6b62\u3081\u3066\u3082\u3089\u3046\u8abf\u6574\u306e\u4e0d\u624b\u969b\u3068\u3001\u6cd5\u67a0300\u73fe\u5834\u306e\u9045\u5ef6\u3092\u4ea4\u3048\u306a\u304c\u3089\u3001\u30d1\u30c3\u30ab\u30fc\u306e\u7a2e\u985e\u5225\u306e\u6bd4\u8f03\u3092\u3001\u6cd5\u9762\u5c4b\u304c\u7d4c\u55b6\u8005\u76ee\u7dda\u3067\u6280\u8853\u89e3\u8aac\u3059\u308b\u8a18\u4e8b\u3067\u3059\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/norimen.net\/en\/cement-milk-it-just-wont-stop-part-3\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u30bb\u30e1\u30f3\u30c8\u30df\u30eb\u30af\u304c\u6b62\u307e\u3089\u306a\u3044\uff08\u305d\u306e3\uff09\uff5c\u30d1\u30c3\u30ab\u30fc\u306e\u7a2e\u985e\u6bd4\u8f03\" \/>\n<meta property=\"og:description\" content=\"\u30bb\u30e1\u30f3\u30c8\u30df\u30eb\u30af\u304c\u6b62\u307e\u3089\u306a\u3044\uff08\u305d\u306e3\uff09\u30d1\u30c3\u30ab\u30fc\u306e\u7a2e\u985e\u6bd4\u8f03\u30021\u73fe\u5834\u6b62\u3081\u3066\u3082\u3089\u3046\u8abf\u6574\u306e\u4e0d\u624b\u969b\u3068\u3001\u6cd5\u67a0300\u73fe\u5834\u306e\u9045\u5ef6\u3092\u4ea4\u3048\u306a\u304c\u3089\u3001\u30d1\u30c3\u30ab\u30fc\u306e\u7a2e\u985e\u5225\u306e\u6bd4\u8f03\u3092\u3001\u6cd5\u9762\u5c4b\u304c\u7d4c\u55b6\u8005\u76ee\u7dda\u3067\u6280\u8853\u89e3\u8aac\u3059\u308b\u8a18\u4e8b\u3067\u3059\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/norimen.net\/en\/cement-milk-it-just-wont-stop-part-3\/\" \/>\n<meta property=\"og:site_name\" content=\"\u65b0\u30a8\u30f3\u30bf\u306e\u6cd5\u9762\u7ba1\u7406\u587e\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/norimenman\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/norimenman\/\" \/>\n<meta property=\"article:published_time\" content=\"2017-06-01T23:00:07+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-09T04:58:15+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2017\/05\/35595c264d5f539fb4c5cb7245725662.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"460\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"\u30a8\u30f3\u30bf\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@norimenman\" \/>\n<meta name=\"twitter:site\" content=\"@norimenman\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u30a8\u30f3\u30bf\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/norimen.net\\\/cement-milk-not-stopping-part3\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/cement-milk-not-stopping-part3\\\/\"},\"author\":{\"name\":\"\u30a8\u30f3\u30bf\",\"@id\":\"https:\\\/\\\/norimen.net\\\/#\\\/schema\\\/person\\\/7e507d48b040ed0f7a88ef4625070b95\"},\"headline\":\"\u30bb\u30e1\u30f3\u30c8\u30df\u30eb\u30af\u304c\u6b62\u307e\u3089\u306a\u3044\uff08\u305d\u306e3\uff09\uff5c\u30d1\u30c3\u30ab\u30fc\u306e\u7a2e\u985e\u6bd4\u8f03\",\"datePublished\":\"2017-06-01T23:00:07+00:00\",\"dateModified\":\"2026-08-09T04:58:15+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/cement-milk-not-stopping-part3\\\/\"},\"wordCount\":14,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/cement-milk-not-stopping-part3\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/norimen.net\\\/wordpress\\\/wp-content\\\/uploads\\\/2017\\\/05\\\/35595c264d5f539fb4c5cb7245725662.jpg\",\"keywords\":[\"\u30ed\u30c3\u30af\u30dc\u30eb\u30c8\",\"\u30d1\u30c3\u30ab\u30fc\",\"\u30b0\u30e9\u30a6\u30f3\u30c9\u30a2\u30f3\u30ab\u30fc\u5de5\",\"\u30bb\u30e1\u30f3\u30c8\u30df\u30eb\u30af\",\"\u30b0\u30e9\u30a6\u30c8\"],\"articleSection\":[\"\u30b0\u30e9\u30a6\u30f3\u30c9\u30a2\u30f3\u30ab\u30fc\u5de5\",\"\u30ed\u30c3\u30af\u30dc\u30eb\u30c8\u5de5\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/norimen.net\\\/cement-milk-not-stopping-part3\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/norimen.net\\\/cement-milk-not-stopping-part3\\\/\",\"url\":\"https:\\\/\\\/norimen.net\\\/cement-milk-not-stopping-part3\\\/\",\"name\":\"\u30bb\u30e1\u30f3\u30c8\u30df\u30eb\u30af\u304c\u6b62\u307e\u3089\u306a\u3044\uff08\u305d\u306e3\uff09\uff5c\u30d1\u30c3\u30ab\u30fc\u306e\u7a2e\u985e\u6bd4\u8f03 - \u65b0\u30a8\u30f3\u30bf\u306e\u6cd5\u9762\u7ba1\u7406\u587e\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/cement-milk-not-stopping-part3\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/cement-milk-not-stopping-part3\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/norimen.net\\\/wordpress\\\/wp-content\\\/uploads\\\/2017\\\/05\\\/35595c264d5f539fb4c5cb7245725662.jpg\",\"datePublished\":\"2017-06-01T23:00:07+00:00\",\"dateModified\":\"2026-08-09T04:58:15+00:00\",\"description\":\"\u30bb\u30e1\u30f3\u30c8\u30df\u30eb\u30af\u304c\u6b62\u307e\u3089\u306a\u3044\uff08\u305d\u306e3\uff09\u30d1\u30c3\u30ab\u30fc\u306e\u7a2e\u985e\u6bd4\u8f03\u30021\u73fe\u5834\u6b62\u3081\u3066\u3082\u3089\u3046\u8abf\u6574\u306e\u4e0d\u624b\u969b\u3068\u3001\u6cd5\u67a0300\u73fe\u5834\u306e\u9045\u5ef6\u3092\u4ea4\u3048\u306a\u304c\u3089\u3001\u30d1\u30c3\u30ab\u30fc\u306e\u7a2e\u985e\u5225\u306e\u6bd4\u8f03\u3092\u3001\u6cd5\u9762\u5c4b\u304c\u7d4c\u55b6\u8005\u76ee\u7dda\u3067\u6280\u8853\u89e3\u8aac\u3059\u308b\u8a18\u4e8b\u3067\u3059\u3002\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/cement-milk-not-stopping-part3\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/norimen.net\\\/cement-milk-not-stopping-part3\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/norimen.net\\\/cement-milk-not-stopping-part3\\\/#primaryimage\",\"url\":\"https:\\\/\\\/norimen.net\\\/wordpress\\\/wp-content\\\/uploads\\\/2017\\\/05\\\/35595c264d5f539fb4c5cb7245725662.jpg\",\"contentUrl\":\"https:\\\/\\\/norimen.net\\\/wordpress\\\/wp-content\\\/uploads\\\/2017\\\/05\\\/35595c264d5f539fb4c5cb7245725662.jpg\",\"width\":600,\"height\":460,\"caption\":\"\u30d1\u30c3\u30ab\u30fc\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/norimen.net\\\/cement-milk-not-stopping-part3\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u30db\u30fc\u30e0\",\"item\":\"https:\\\/\\\/norimen.net\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u30bb\u30e1\u30f3\u30c8\u30df\u30eb\u30af\u304c\u6b62\u307e\u3089\u306a\u3044\uff08\u305d\u306e3\uff09\uff5c\u30d1\u30c3\u30ab\u30fc\u306e\u7a2e\u985e\u6bd4\u8f03\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/norimen.net\\\/#website\",\"url\":\"https:\\\/\\\/norimen.net\\\/\",\"name\":\"\u65b0\u30a8\u30f3\u30bf\u306e\u6cd5\u9762\u7ba1\u7406\u587e\",\"description\":\"\u6cd5\u9762\u306e\u4e8b\u3092\u672c\u6c17\u3067\u77e5\u308a\u305f\u3044\u3042\u306a\u305f\u3078\uff01\",\"publisher\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/#organization\"},\"alternateName\":\"\u30a8\u30f3\u30bf\u306e\u30ce\u30ea\u30e1\u30f3\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/norimen.net\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":[\"Organization\",\"Place\"],\"@id\":\"https:\\\/\\\/norimen.net\\\/#organization\",\"name\":\"\u65b0\u30a8\u30f3\u30bf\u306e\u6cd5\u9762\u7ba1\u7406\u587e\",\"alternateName\":\"\u5869\u7530\u958b\u767a\u682a\u5f0f\u4f1a\u793e\",\"url\":\"https:\\\/\\\/norimen.net\\\/\",\"logo\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/cement-milk-not-stopping-part3\\\/#local-main-organization-logo\"},\"image\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/cement-milk-not-stopping-part3\\\/#local-main-organization-logo\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/norimenman\",\"https:\\\/\\\/x.com\\\/norimenman\",\"https:\\\/\\\/www.instagram.com\\\/enta.d\"],\"telephone\":[],\"openingHoursSpecification\":[{\"@type\":\"OpeningHoursSpecification\",\"dayOfWeek\":[\"Monday\",\"Tuesday\",\"Wednesday\",\"Thursday\",\"Friday\",\"Saturday\",\"Sunday\"],\"opens\":\"09:00\",\"closes\":\"17:00\"}]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/norimen.net\\\/#\\\/schema\\\/person\\\/7e507d48b040ed0f7a88ef4625070b95\",\"name\":\"\u30a8\u30f3\u30bf\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/7b9657262458e754e6e51a10396868dafe6afa60d649dffcd4d52a5fc01aaa7d?s=96&d=monsterid&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/7b9657262458e754e6e51a10396868dafe6afa60d649dffcd4d52a5fc01aaa7d?s=96&d=monsterid&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/7b9657262458e754e6e51a10396868dafe6afa60d649dffcd4d52a5fc01aaa7d?s=96&d=monsterid&r=g\",\"caption\":\"\u30a8\u30f3\u30bf\"},\"description\":\"\u5927\u624b\u6cd5\u9762\u5c02\u9580\u5efa\u8a2d\u4f1a\u793e\u306b\u5c31\u8077\u5f8c\u300132\u6b73\u3067\u72ec\u7acb\u3002 \u3042\u307e\u308a\u306e\u6687\u3055\u306b\u30d6\u30ed\u30b0\u3092\u958b\u8a2d\u3002\u6cd5\u9762\u306e\u30ce\u30a6\u30cf\u30a6\u3092\u516c\u958b\u3057\u3001\u3042\u308a\u3068\u3042\u3089\u3086\u308b\u8cea\u554f\u306b\u7b54\u3048\u3066\u304d\u307e\u3057\u305f\u3002 \u305d\u306e\u7d50\u679c\u3001\u6cd5\u9762\u696d\u8005\u3001\u5143\u8acb\u696d\u8005\u3001\u305d\u306e\u4ed6\u30bc\u30cd\u30b3\u30f3\u304b\u3089\u306e\u554f\u3044\u5408\u308f\u305b\u3001\u8cea\u554f\u3001\u53d7\u6ce8\u304c\u5897\u3048\u3066\u304d\u307e\u3057\u305f\u3002 \u30a2\u30e1\u30d6\u30ed\u3067\u306f\u30bd\u30b3\u30bd\u30b3\u95b2\u89a7\u304c\u5897\u3048\u3001 \u305d\u3053\u3067\u72ec\u81ea\u30c9\u30e1\u30a4\u30f3\u3092\u53d6\u5f97\u3057\u5c11\u3057\u3067\u3082\u5feb\u9069\u306a\u30d6\u30ed\u30b0\u3092\u76ee\u5dee\u3059\u3079\u304f\u3001\u30a2\u30e1\u30d6\u30ed\u304b\u3089\u306e\u5352\u696d\u3092\u6c7a\u3081\u307e\u3057\u305f\u3002 \u4eca\u5f8c\u3082\u3053\u3061\u3089\u3067\u5305\u307f\u96a0\u3055\u305a\u5168\u3066\u306e\u30ce\u30a6\u30cf\u30a6\u3092\u516c\u958b\u3057\u3066\u3044\u3053\u3046\u3068\u601d\u3063\u3066\u3044\u307e\u3059\u3002 \u4eca\u5f8c\u3068\u3082\u3088\u308d\u3057\u304f\u304a\u9858\u3044\u7533\u3057\u4e0a\u3052\u307e\u3059\u3002\",\"sameAs\":[\"http:\\\/\\\/enta-d.co.jp\\\/\",\"https:\\\/\\\/www.facebook.com\\\/norimenman\\\/\",\"https:\\\/\\\/www.instagram.com\\\/enta.d\\\/\",\"https:\\\/\\\/x.com\\\/norimenman\",\"https:\\\/\\\/www.youtube.com\\\/c\\\/entadnorimenman\"]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/norimen.net\\\/cement-milk-not-stopping-part3\\\/#local-main-organization-logo\",\"url\":\"https:\\\/\\\/norimen.net\\\/wordpress\\\/wp-content\\\/uploads\\\/2016\\\/10\\\/site_title_logo.png\",\"contentUrl\":\"https:\\\/\\\/norimen.net\\\/wordpress\\\/wp-content\\\/uploads\\\/2016\\\/10\\\/site_title_logo.png\",\"width\":220,\"height\":50,\"caption\":\"\u65b0\u30a8\u30f3\u30bf\u306e\u6cd5\u9762\u7ba1\u7406\u587e\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"The Cement Slurry Won't Stop (Part 3) | Comparison of Packer Types - Shin-Ent's Slope Management School","description":"Cement Slurry Won\u2019t Stop (Part 3): A Comparison of Packer Types. In this article, a slope engineer provides a technical explanation from a management perspective, comparing different types of packers while discussing the mishandling of adjustments that led to the shutdown of one job site and the resulting delays at 300 other sites.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/norimen.net\/en\/cement-milk-it-just-wont-stop-part-3\/","og_locale":"en_US","og_type":"article","og_title":"\u30bb\u30e1\u30f3\u30c8\u30df\u30eb\u30af\u304c\u6b62\u307e\u3089\u306a\u3044\uff08\u305d\u306e3\uff09\uff5c\u30d1\u30c3\u30ab\u30fc\u306e\u7a2e\u985e\u6bd4\u8f03","og_description":"\u30bb\u30e1\u30f3\u30c8\u30df\u30eb\u30af\u304c\u6b62\u307e\u3089\u306a\u3044\uff08\u305d\u306e3\uff09\u30d1\u30c3\u30ab\u30fc\u306e\u7a2e\u985e\u6bd4\u8f03\u30021\u73fe\u5834\u6b62\u3081\u3066\u3082\u3089\u3046\u8abf\u6574\u306e\u4e0d\u624b\u969b\u3068\u3001\u6cd5\u67a0300\u73fe\u5834\u306e\u9045\u5ef6\u3092\u4ea4\u3048\u306a\u304c\u3089\u3001\u30d1\u30c3\u30ab\u30fc\u306e\u7a2e\u985e\u5225\u306e\u6bd4\u8f03\u3092\u3001\u6cd5\u9762\u5c4b\u304c\u7d4c\u55b6\u8005\u76ee\u7dda\u3067\u6280\u8853\u89e3\u8aac\u3059\u308b\u8a18\u4e8b\u3067\u3059\u3002","og_url":"https:\/\/norimen.net\/en\/cement-milk-it-just-wont-stop-part-3\/","og_site_name":"\u65b0\u30a8\u30f3\u30bf\u306e\u6cd5\u9762\u7ba1\u7406\u587e","article_publisher":"https:\/\/www.facebook.com\/norimenman","article_author":"https:\/\/www.facebook.com\/norimenman\/","article_published_time":"2017-06-01T23:00:07+00:00","article_modified_time":"2026-08-09T04:58:15+00:00","og_image":[{"width":600,"height":460,"url":"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2017\/05\/35595c264d5f539fb4c5cb7245725662.jpg","type":"image\/jpeg"}],"author":"\u30a8\u30f3\u30bf","twitter_card":"summary_large_image","twitter_creator":"@norimenman","twitter_site":"@norimenman","twitter_misc":{"Written by":"\u30a8\u30f3\u30bf","Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/norimen.net\/cement-milk-not-stopping-part3\/#article","isPartOf":{"@id":"https:\/\/norimen.net\/cement-milk-not-stopping-part3\/"},"author":{"name":"\u30a8\u30f3\u30bf","@id":"https:\/\/norimen.net\/#\/schema\/person\/7e507d48b040ed0f7a88ef4625070b95"},"headline":"\u30bb\u30e1\u30f3\u30c8\u30df\u30eb\u30af\u304c\u6b62\u307e\u3089\u306a\u3044\uff08\u305d\u306e3\uff09\uff5c\u30d1\u30c3\u30ab\u30fc\u306e\u7a2e\u985e\u6bd4\u8f03","datePublished":"2017-06-01T23:00:07+00:00","dateModified":"2026-08-09T04:58:15+00:00","mainEntityOfPage":{"@id":"https:\/\/norimen.net\/cement-milk-not-stopping-part3\/"},"wordCount":14,"commentCount":0,"publisher":{"@id":"https:\/\/norimen.net\/#organization"},"image":{"@id":"https:\/\/norimen.net\/cement-milk-not-stopping-part3\/#primaryimage"},"thumbnailUrl":"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2017\/05\/35595c264d5f539fb4c5cb7245725662.jpg","keywords":["\u30ed\u30c3\u30af\u30dc\u30eb\u30c8","\u30d1\u30c3\u30ab\u30fc","\u30b0\u30e9\u30a6\u30f3\u30c9\u30a2\u30f3\u30ab\u30fc\u5de5","\u30bb\u30e1\u30f3\u30c8\u30df\u30eb\u30af","\u30b0\u30e9\u30a6\u30c8"],"articleSection":["\u30b0\u30e9\u30a6\u30f3\u30c9\u30a2\u30f3\u30ab\u30fc\u5de5","\u30ed\u30c3\u30af\u30dc\u30eb\u30c8\u5de5"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/norimen.net\/cement-milk-not-stopping-part3\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/norimen.net\/cement-milk-not-stopping-part3\/","url":"https:\/\/norimen.net\/cement-milk-not-stopping-part3\/","name":"The Cement Slurry Won't Stop (Part 3) | Comparison of Packer Types - Shin-Ent's Slope Management School","isPartOf":{"@id":"https:\/\/norimen.net\/#website"},"primaryImageOfPage":{"@id":"https:\/\/norimen.net\/cement-milk-not-stopping-part3\/#primaryimage"},"image":{"@id":"https:\/\/norimen.net\/cement-milk-not-stopping-part3\/#primaryimage"},"thumbnailUrl":"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2017\/05\/35595c264d5f539fb4c5cb7245725662.jpg","datePublished":"2017-06-01T23:00:07+00:00","dateModified":"2026-08-09T04:58:15+00:00","description":"Cement Slurry Won\u2019t Stop (Part 3): A Comparison of Packer Types. In this article, a slope engineer provides a technical explanation from a management perspective, comparing different types of packers while discussing the mishandling of adjustments that led to the shutdown of one job site and the resulting delays at 300 other sites.","breadcrumb":{"@id":"https:\/\/norimen.net\/cement-milk-not-stopping-part3\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/norimen.net\/cement-milk-not-stopping-part3\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/norimen.net\/cement-milk-not-stopping-part3\/#primaryimage","url":"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2017\/05\/35595c264d5f539fb4c5cb7245725662.jpg","contentUrl":"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2017\/05\/35595c264d5f539fb4c5cb7245725662.jpg","width":600,"height":460,"caption":"\u30d1\u30c3\u30ab\u30fc"},{"@type":"BreadcrumbList","@id":"https:\/\/norimen.net\/cement-milk-not-stopping-part3\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u30db\u30fc\u30e0","item":"https:\/\/norimen.net\/"},{"@type":"ListItem","position":2,"name":"\u30bb\u30e1\u30f3\u30c8\u30df\u30eb\u30af\u304c\u6b62\u307e\u3089\u306a\u3044\uff08\u305d\u306e3\uff09\uff5c\u30d1\u30c3\u30ab\u30fc\u306e\u7a2e\u985e\u6bd4\u8f03"}]},{"@type":"WebSite","@id":"https:\/\/norimen.net\/#website","url":"https:\/\/norimen.net\/","name":"Shin-Ent's Slope Management Seminar","description":"For those of you who are serious about learning about slopes!","publisher":{"@id":"https:\/\/norimen.net\/#organization"},"alternateName":"\u30a8\u30f3\u30bf\u306e\u30ce\u30ea\u30e1\u30f3","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/norimen.net\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":["Organization","Place"],"@id":"https:\/\/norimen.net\/#organization","name":"Shin-Ent's Slope Management Seminar","alternateName":"\u5869\u7530\u958b\u767a\u682a\u5f0f\u4f1a\u793e","url":"https:\/\/norimen.net\/","logo":{"@id":"https:\/\/norimen.net\/cement-milk-not-stopping-part3\/#local-main-organization-logo"},"image":{"@id":"https:\/\/norimen.net\/cement-milk-not-stopping-part3\/#local-main-organization-logo"},"sameAs":["https:\/\/www.facebook.com\/norimenman","https:\/\/x.com\/norimenman","https:\/\/www.instagram.com\/enta.d"],"telephone":[],"openingHoursSpecification":[{"@type":"OpeningHoursSpecification","dayOfWeek":["Monday","Tuesday","Wednesday","Thursday","Friday","Saturday","Sunday"],"opens":"09:00","closes":"17:00"}]},{"@type":"Person","@id":"https:\/\/norimen.net\/#\/schema\/person\/7e507d48b040ed0f7a88ef4625070b95","name":"Entertainment","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/7b9657262458e754e6e51a10396868dafe6afa60d649dffcd4d52a5fc01aaa7d?s=96&d=monsterid&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/7b9657262458e754e6e51a10396868dafe6afa60d649dffcd4d52a5fc01aaa7d?s=96&d=monsterid&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/7b9657262458e754e6e51a10396868dafe6afa60d649dffcd4d52a5fc01aaa7d?s=96&d=monsterid&r=g","caption":"\u30a8\u30f3\u30bf"},"description":"After joining a major construction company specializing in slope stabilization, I went independent at the age of 32. With so much free time on my hands, I started a blog. I\u2019ve been sharing my expertise on slope stabilization and answering all kinds of questions. As a result, I\u2019ve seen an increase in inquiries, questions, and orders from slope stabilization contractors, general contractors, and other major construction firms. My traffic on Ameblo grew to a reasonable level, so I decided to move on from Ameblo by acquiring my own domain in order to create a more user-friendly blog. I plan to continue sharing all my expertise openly and honestly here. I look forward to your continued support.","sameAs":["http:\/\/enta-d.co.jp\/","https:\/\/www.facebook.com\/norimenman\/","https:\/\/www.instagram.com\/enta.d\/","https:\/\/x.com\/norimenman","https:\/\/www.youtube.com\/c\/entadnorimenman"]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/norimen.net\/cement-milk-not-stopping-part3\/#local-main-organization-logo","url":"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2016\/10\/site_title_logo.png","contentUrl":"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2016\/10\/site_title_logo.png","width":220,"height":50,"caption":"\u65b0\u30a8\u30f3\u30bf\u306e\u6cd5\u9762\u7ba1\u7406\u587e"}]}},"jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"publishpress_future_action":{"enabled":false,"date":"2026-09-28 02:58:54","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"jetpack_featured_media_url":"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2017\/05\/35595c264d5f539fb4c5cb7245725662.jpg","_links":{"self":[{"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/posts\/3440","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/comments?post=3440"}],"version-history":[{"count":2,"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/posts\/3440\/revisions"}],"predecessor-version":[{"id":63931,"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/posts\/3440\/revisions\/63931"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/media\/3436"}],"wp:attachment":[{"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/media?parent=3440"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/categories?post=3440"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/tags?post=3440"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}