{"id":55050,"date":"2025-07-21T08:00:24","date_gmt":"2025-07-20T23:00:24","guid":{"rendered":"https:\/\/norimen.net\/wordpress\/?p=55050"},"modified":"2026-05-16T16:01:42","modified_gmt":"2026-05-16T07:01:42","slug":"rebar-vs-anchor-vs-pile","status":"publish","type":"post","link":"https:\/\/norimen.net\/en\/rebar-vs-anchor-vs-pile\/","title":{"rendered":"[Comparative Guide] Rebar Insertion vs. Ground Anchors vs. Retaining Piles (For Newcomers)"},"content":{"rendered":"

Hello, everyone.<\/p>\n

This is Enta.<\/p>\n

This time,I\u2019d like to compare the three leading companies in slope stabilization.<\/strong><\/p>\n

\"Pile<\/p>\n

(It took me a whole hour to draw this picture... lol)<\/p>\n

 <\/p>\n

A construction method often mentioned as a countermeasure against slope disasters such as rockfalls and landslides,<\/p>\n

\"Reinforcement Bar Insertion,\" \"Ground Anchor,\" \"Retaining Pile\"<\/span><\/strong><\/span><\/p>\n

Commonly known as the \"Big Three\" of deterrence engineering!!<\/p>\n

All of them\u201cStabilizing the ground\u201d<\/span><\/strong><\/span>Although the purpose is the same, there are significant differences in the conditions for use, features, and cost.<\/p>\n

In this article, I\u2019ll explain the differences between these construction methods, when to use each one, and key design considerations.<\/p>\n

This is just a rough overview intended for newcomers, so please take it as a general guide ^^<\/p>\n

\ud83d\udd27 Quick Comparison Chart<\/h2>\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n
Item<\/th>\nReinforcing Bar Installer<\/th>\nGround Anchor<\/th>\nRetaining Pile<\/th>\n<\/tr>\n<\/thead>\n
Main Purpose<\/td>\nSoil Reinforcement (Increased Shear Resistance)<\/td>\nAdding Friction to a Sliding Surface<\/td>\nContainment of the Entire Landslide<\/td>\n<\/tr>\n
Main Structure<\/td>\nSteel Rods + Cement Slurry Filling<\/td>\nPC steel strand + anchor + tension (cement slurry)<\/td>\nPiles (RC or steel pipe) driven deep into the ground (with mortar)<\/td>\n<\/tr>\n
Main Target Audience<\/td>\nRockfalls and Small-Scale Landslides<\/td>\nMedium- to Large-Scale Landslides<\/td>\nLarge-Scale Landslide<\/td>\n<\/tr>\n
Utilizing Tensile Force<\/td>\nNone (own weight + friction)<\/td>\nYes (apply tension)<\/td>\nNone<\/td>\n<\/tr>\n
Construction Equipment<\/td>\nSuspended, Skid, Hand-dug<\/td>\nRotary Percussion (Skid Crawler)<\/td>\nPile Driver (Large-Diameter Boring) Down-the-Hole Hammer<\/td>\n<\/tr>\n
Maintenance<\/td>\nVirtually unnecessary<\/td>\nRegular Tension Measurements Are Necessary<\/td>\nPretty much impossible (difficult to check underground)<\/td>\n<\/tr>\n
Cost<\/td>\nRelatively inexpensive<\/td>\nMedium to High Cost<\/td>\nHigh cost<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

\"Reinforcing<\/p>\n

\u2460 Reinforcing Bar Installer (Self-drilling Bar\/Lockbolt)<\/h2>\n

Overview:<\/h3>\n

A construction method that involves inserting steel bars (rebar) into a slope and securing them with cement slurry (grout) to enhance the integrity of the natural ground and improve its shear strength.<\/p>\n

Features:<\/h3>\n
    \n
  • \n

    \"Passively\" reinforcing the natural ground without applying tensile force<\/p>\n<\/li>\n

  • \n

    More effective for preventing \"slope failures\" than landslides<\/p>\n<\/li>\n

  • \n

    Designed for relatively shallow slip surfaces and cracks<\/p>\n<\/li>\n

  • Designed for surface landslides and relatively shallow landslides; acts as a pseudo-retaining wall<\/li>\n<\/ul>\n

    Advantages:<\/h3>\n
      \n
    • \n

      Low cost<\/p>\n<\/li>\n

    • \n

      Can be installed using a light-duty drilling machine or by hand, making it suitable even for tight job sites<\/p>\n<\/li>\n

    • \n

      Requires virtually no maintenance<\/p>\n<\/li>\n<\/ul>\n

      Disadvantages:<\/h3>\n
        \n
      • \n

        Limited effectiveness (not suitable for deep slip planes)<\/p>\n<\/li>\n

      • \n

        Reinforcement using only the structure's own weight and friction<\/p>\n<\/li>\n<\/ul>\n

        \"Retaining<\/p>\n

         <\/p>\n

        \u2461 Ground Anchor<\/h2>\n

        Overview:<\/h3>\n

        A construction method in which anchor elements (prestressed steel strands) are inserted deeper than the sliding surface to apply tension and \u201cpull\u201d on the surrounding rock to stabilize it.<\/p>\n

        Features:<\/h3>\n
          \n
        • \n

          Active Construction Methods<\/p>\n<\/li>\n

        • \n

          Effective even on medium- to deep-depth slip surfaces<\/p>\n<\/li>\n

        • \n

          Applying tension produces \u201cimmediate results\u201d<\/p>\n<\/li>\n<\/ul>\n

          Advantages:<\/h3>\n
            \n
          • \n

            Can handle deep sliding surfaces<\/p>\n<\/li>\n

          • \n

            Can be used in combination with other construction methods (e.g., retaining structures such as retaining walls + ground anchors, etc.)<\/p>\n<\/li>\n

          • \n

            The effects can be quantified, and there is a high degree of design flexibility<\/p>\n<\/li>\n<\/ul>\n

            Disadvantages:<\/h3>\n
              \n
            • \n
                \n
              • \n

                High cost.<\/p>\n<\/li>\n

              • \n

                It is necessary to maintain and manage tension (e.g., in measuring devices); recently, particular attention has been paid to managing the head.<\/p>\n<\/li>\n

              • \n

                A dedicated drilling rig with a capacity of approximately 1 to 18 metric tons is required; there are restrictions on construction.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

                \"Landslide<\/p>\n

                \u2462 Retaining Piles (Pile-Type Landslide Prevention Structures)<\/h2>\n

                Overview:<\/h3>\n

                A construction method that involves driving steel pipes or reinforced concrete piles perpendicular to the landslide slope to physically \u201cblock\u201d the landslide<\/p>\n

                Features:<\/h3>\n
                  \n
                • \n

                  Containment of the Entire Landslide<\/p>\n<\/li>\n

                • \n

                  Prevent movement by utilizing the pile's bending and shear resistance<\/p>\n<\/li>\n

                • \n

                  Adopted as a long-term measure<\/p>\n<\/li>\n<\/ul>\n

                  Advantages:<\/h3>\n
                    \n
                  • \n

                    Highly effective at preventing landslides and capable of handling large-scale landslides<\/p>\n<\/li>\n

                  • \n

                    Low maintenance (basically maintenance-free)<\/p>\n<\/li>\n

                  • \n

                    The stabilizing effect is physically evident<\/p>\n<\/li>\n<\/ul>\n

                    Disadvantages:<\/h3>\n
                      \n
                    • \n

                      Extremely expensive<\/p>\n<\/li>\n

                    • \n

                      Large-scale construction (requires large-scale drilling machines, down-the-hole hammers, and geological surveys)<\/p>\n<\/li>\n

                    • \n

                      Difficult when there are many underground obstacles<\/p>\n<\/li>\n<\/ul>\n

                      \n

                      \ud83c\udfd7\ufe0f How to Use Them in Practice<\/h2>\n
                      \n
                      \n\n\n\n\n\n\n\n\n
                      On-Site Situation<\/th>\nRecommended Construction Methods<\/th>\n<\/tr>\n<\/thead>\n
                      Reverse-Curl Construction for Reinforcement and Excavation on Landslide-Prone and Weathered Slopes<\/td>\nReinforcing Bar Installer<\/td>\n<\/tr>\n
                      To reduce the number of rebar insertion operations, given the deep sliding surface and large displacement<\/td>\nGround Anchor<\/td>\n<\/tr>\n
                      Large-Scale Landslides That Require Comprehensive Monitoring<\/td>\nRetaining Pile<\/td>\n<\/tr>\n
                      Cases Where Combination with Other Methods Is Necessary<\/td>\nAnchor + retaining wall, or anchor + pile, or pile + catch basin, etc.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
                      \n

                      \ud83d\udcdd Choose based on ease of installation and the type of surface!<\/h2>\n
                        \n
                      • \n

                        Small-scale, shallow \u2192 Reinforcing Bar Installer<\/strong><\/p>\n<\/li>\n

                      • \n

                        Medium-sized, mid-rise \u2192 Ground Anchor<\/strong><\/p>\n<\/li>\n

                      • \n

                        Large-scale and deep \u2192 Retaining Pile<\/strong><\/p>\n<\/li>\n<\/ul>\n

                         <\/p>\n

                        I think as long as you have a general sense of the atmosphere, you'll be fine.<\/p>\n

                        You'll learn even more by actually working on-site.<\/p>\n

                        Once you take a close look at the actual sites and read the books thoroughly, you\u2019ll find yourself completely immersed in the fascinating world of civil engineering!!<\/p>\n

                         <\/p>\n

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

                        Hello, everyone. This is Enta. In this post, I\u2019d like to compare the \u201cBig Three\u201d in slope stabilization. (It took me a whole hour just to draw this picture\u2026 lol) \u201cReinforcement Insertion,\u201d \u201cGround An\u2026,\u201d and other methods you often hear about as countermeasures against slope disasters such as rockfalls and landslides\u2026<\/p>","protected":false},"author":2,"featured_media":55058,"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":[48,116,1207,1227,2994,3898,5461],"class_list":["post-55050","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ground-anchor","category-lock-bolt","tag-48","tag-116","tag-1207","tag-1227","tag-2994","tag-3898","tag-5461"],"acf":[],"yoast_head":"\n\u3010\u6bd4\u8f03\u89e3\u8aac\u3011\u9244\u7b4b\u633f\u5165\u5de5 vs \u30b0\u30e9\u30a6\u30f3\u30c9\u30a2\u30f3\u30ab\u30fc vs \u6291\u6b62\u676d \uff08\u65b0\u4eba\u5411\u3051\uff09 - \u65b0\u30a8\u30f3\u30bf\u306e\u6cd5\u9762\u7ba1\u7406\u587e<\/title>\n<meta name=\"description\" content=\"\u9244\u7b4b\u633f\u5165\u5de5vs\u30b0\u30e9\u30a6\u30f3\u30c9\u30a2\u30f3\u30ab\u30fcvs\u6291\u6b62\u676d\u306e\u6bd4\u8f03\u89e3\u8aac\u3002\u6cd5\u9762\u5de5\u4e8b\u306e\u4ee3\u8868\u7684\u306a3\u5de5\u6cd5\u306e\u7279\u5fb4\u3068\u4f7f\u3044\u5206\u3051\u3092\u65b0\u4eba\u5411\u3051\u306b\u6cd5\u9762\u5c4b\u304c\u89e3\u8aac\u3057\u307e\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\/rebar-vs-anchor-vs-pile\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u3010\u6bd4\u8f03\u89e3\u8aac\u3011\u9244\u7b4b\u633f\u5165\u5de5 vs \u30b0\u30e9\u30a6\u30f3\u30c9\u30a2\u30f3\u30ab\u30fc vs \u6291\u6b62\u676d \uff08\u65b0\u4eba\u5411\u3051\uff09\" \/>\n<meta property=\"og:description\" content=\"\u9244\u7b4b\u633f\u5165\u5de5vs\u30b0\u30e9\u30a6\u30f3\u30c9\u30a2\u30f3\u30ab\u30fcvs\u6291\u6b62\u676d\u306e\u6bd4\u8f03\u89e3\u8aac\u3002\u6cd5\u9762\u5de5\u4e8b\u306e\u4ee3\u8868\u7684\u306a3\u5de5\u6cd5\u306e\u7279\u5fb4\u3068\u4f7f\u3044\u5206\u3051\u3092\u65b0\u4eba\u5411\u3051\u306b\u6cd5\u9762\u5c4b\u304c\u89e3\u8aac\u3057\u307e\u3059\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/norimen.net\/en\/rebar-vs-anchor-vs-pile\/\" \/>\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=\"2025-07-20T23:00:24+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-16T07:01:42+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2025\/07\/06b96d39e8c8b967356dd8b434d90038.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"400\" \/>\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<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/norimen.net\\\/rebar-vs-anchor-vs-pile\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/rebar-vs-anchor-vs-pile\\\/\"},\"author\":{\"name\":\"\u30a8\u30f3\u30bf\",\"@id\":\"https:\\\/\\\/norimen.net\\\/#\\\/schema\\\/person\\\/7e507d48b040ed0f7a88ef4625070b95\"},\"headline\":\"\u3010\u6bd4\u8f03\u89e3\u8aac\u3011\u9244\u7b4b\u633f\u5165\u5de5 vs \u30b0\u30e9\u30a6\u30f3\u30c9\u30a2\u30f3\u30ab\u30fc vs \u6291\u6b62\u676d \uff08\u65b0\u4eba\u5411\u3051\uff09\",\"datePublished\":\"2025-07-20T23:00:24+00:00\",\"dateModified\":\"2026-05-16T07:01:42+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/rebar-vs-anchor-vs-pile\\\/\"},\"wordCount\":29,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/rebar-vs-anchor-vs-pile\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/norimen.net\\\/wordpress\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/06b96d39e8c8b967356dd8b434d90038.jpg\",\"keywords\":[\"\u30b0\u30e9\u30a6\u30f3\u30c9\u30a2\u30f3\u30ab\u30fc\u5de5\",\"\u9244\u7b4b\u633f\u5165\u5de5\",\"\u5730\u3059\u3079\u308a\",\"\u96c6\u6c34\u4e95\",\"\u5de5\u6cd5\",\"\u6bd4\u8f03\",\"\u6291\u6b62\u676d\"],\"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\\\/rebar-vs-anchor-vs-pile\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/norimen.net\\\/rebar-vs-anchor-vs-pile\\\/\",\"url\":\"https:\\\/\\\/norimen.net\\\/rebar-vs-anchor-vs-pile\\\/\",\"name\":\"\u3010\u6bd4\u8f03\u89e3\u8aac\u3011\u9244\u7b4b\u633f\u5165\u5de5 vs \u30b0\u30e9\u30a6\u30f3\u30c9\u30a2\u30f3\u30ab\u30fc vs \u6291\u6b62\u676d \uff08\u65b0\u4eba\u5411\u3051\uff09 - \u65b0\u30a8\u30f3\u30bf\u306e\u6cd5\u9762\u7ba1\u7406\u587e\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/rebar-vs-anchor-vs-pile\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/rebar-vs-anchor-vs-pile\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/norimen.net\\\/wordpress\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/06b96d39e8c8b967356dd8b434d90038.jpg\",\"datePublished\":\"2025-07-20T23:00:24+00:00\",\"dateModified\":\"2026-05-16T07:01:42+00:00\",\"description\":\"\u9244\u7b4b\u633f\u5165\u5de5vs\u30b0\u30e9\u30a6\u30f3\u30c9\u30a2\u30f3\u30ab\u30fcvs\u6291\u6b62\u676d\u306e\u6bd4\u8f03\u89e3\u8aac\u3002\u6cd5\u9762\u5de5\u4e8b\u306e\u4ee3\u8868\u7684\u306a3\u5de5\u6cd5\u306e\u7279\u5fb4\u3068\u4f7f\u3044\u5206\u3051\u3092\u65b0\u4eba\u5411\u3051\u306b\u6cd5\u9762\u5c4b\u304c\u89e3\u8aac\u3057\u307e\u3059\u3002\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/rebar-vs-anchor-vs-pile\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/norimen.net\\\/rebar-vs-anchor-vs-pile\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/norimen.net\\\/rebar-vs-anchor-vs-pile\\\/#primaryimage\",\"url\":\"https:\\\/\\\/norimen.net\\\/wordpress\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/06b96d39e8c8b967356dd8b434d90038.jpg\",\"contentUrl\":\"https:\\\/\\\/norimen.net\\\/wordpress\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/06b96d39e8c8b967356dd8b434d90038.jpg\",\"width\":600,\"height\":400,\"caption\":\"\u6291\u6b62\u5de5\u6bd4\u8f03\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/norimen.net\\\/rebar-vs-anchor-vs-pile\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u30db\u30fc\u30e0\",\"item\":\"https:\\\/\\\/norimen.net\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u3010\u6bd4\u8f03\u89e3\u8aac\u3011\u9244\u7b4b\u633f\u5165\u5de5 vs \u30b0\u30e9\u30a6\u30f3\u30c9\u30a2\u30f3\u30ab\u30fc vs \u6291\u6b62\u676d \uff08\u65b0\u4eba\u5411\u3051\uff09\"}]},{\"@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\\\/rebar-vs-anchor-vs-pile\\\/#local-main-organization-logo\"},\"image\":{\"@id\":\"https:\\\/\\\/norimen.net\\\/rebar-vs-anchor-vs-pile\\\/#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\\\/rebar-vs-anchor-vs-pile\\\/#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":"[Comparative Guide] Rebar Insertion vs. Ground Anchors vs. Retaining Piles (For Newcomers) - Shin-Ent's Slope Management School","description":"A Comparative Guide to Rebar Insertion, Ground Anchors, and Retaining Piles. A slope construction expert explains the characteristics and appropriate applications of these three representative slope construction methods for newcomers.","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\/rebar-vs-anchor-vs-pile\/","og_locale":"en_US","og_type":"article","og_title":"\u3010\u6bd4\u8f03\u89e3\u8aac\u3011\u9244\u7b4b\u633f\u5165\u5de5 vs \u30b0\u30e9\u30a6\u30f3\u30c9\u30a2\u30f3\u30ab\u30fc vs \u6291\u6b62\u676d \uff08\u65b0\u4eba\u5411\u3051\uff09","og_description":"\u9244\u7b4b\u633f\u5165\u5de5vs\u30b0\u30e9\u30a6\u30f3\u30c9\u30a2\u30f3\u30ab\u30fcvs\u6291\u6b62\u676d\u306e\u6bd4\u8f03\u89e3\u8aac\u3002\u6cd5\u9762\u5de5\u4e8b\u306e\u4ee3\u8868\u7684\u306a3\u5de5\u6cd5\u306e\u7279\u5fb4\u3068\u4f7f\u3044\u5206\u3051\u3092\u65b0\u4eba\u5411\u3051\u306b\u6cd5\u9762\u5c4b\u304c\u89e3\u8aac\u3057\u307e\u3059\u3002","og_url":"https:\/\/norimen.net\/en\/rebar-vs-anchor-vs-pile\/","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":"2025-07-20T23:00:24+00:00","article_modified_time":"2026-05-16T07:01:42+00:00","og_image":[{"width":600,"height":400,"url":"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2025\/07\/06b96d39e8c8b967356dd8b434d90038.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"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/norimen.net\/rebar-vs-anchor-vs-pile\/#article","isPartOf":{"@id":"https:\/\/norimen.net\/rebar-vs-anchor-vs-pile\/"},"author":{"name":"\u30a8\u30f3\u30bf","@id":"https:\/\/norimen.net\/#\/schema\/person\/7e507d48b040ed0f7a88ef4625070b95"},"headline":"\u3010\u6bd4\u8f03\u89e3\u8aac\u3011\u9244\u7b4b\u633f\u5165\u5de5 vs \u30b0\u30e9\u30a6\u30f3\u30c9\u30a2\u30f3\u30ab\u30fc vs \u6291\u6b62\u676d \uff08\u65b0\u4eba\u5411\u3051\uff09","datePublished":"2025-07-20T23:00:24+00:00","dateModified":"2026-05-16T07:01:42+00:00","mainEntityOfPage":{"@id":"https:\/\/norimen.net\/rebar-vs-anchor-vs-pile\/"},"wordCount":29,"commentCount":0,"publisher":{"@id":"https:\/\/norimen.net\/#organization"},"image":{"@id":"https:\/\/norimen.net\/rebar-vs-anchor-vs-pile\/#primaryimage"},"thumbnailUrl":"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2025\/07\/06b96d39e8c8b967356dd8b434d90038.jpg","keywords":["\u30b0\u30e9\u30a6\u30f3\u30c9\u30a2\u30f3\u30ab\u30fc\u5de5","\u9244\u7b4b\u633f\u5165\u5de5","\u5730\u3059\u3079\u308a","\u96c6\u6c34\u4e95","\u5de5\u6cd5","\u6bd4\u8f03","\u6291\u6b62\u676d"],"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\/rebar-vs-anchor-vs-pile\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/norimen.net\/rebar-vs-anchor-vs-pile\/","url":"https:\/\/norimen.net\/rebar-vs-anchor-vs-pile\/","name":"[Comparative Guide] Rebar Insertion vs. Ground Anchors vs. Retaining Piles (For Newcomers) - Shin-Ent's Slope Management School","isPartOf":{"@id":"https:\/\/norimen.net\/#website"},"primaryImageOfPage":{"@id":"https:\/\/norimen.net\/rebar-vs-anchor-vs-pile\/#primaryimage"},"image":{"@id":"https:\/\/norimen.net\/rebar-vs-anchor-vs-pile\/#primaryimage"},"thumbnailUrl":"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2025\/07\/06b96d39e8c8b967356dd8b434d90038.jpg","datePublished":"2025-07-20T23:00:24+00:00","dateModified":"2026-05-16T07:01:42+00:00","description":"A Comparative Guide to Rebar Insertion, Ground Anchors, and Retaining Piles. A slope construction expert explains the characteristics and appropriate applications of these three representative slope construction methods for newcomers.","breadcrumb":{"@id":"https:\/\/norimen.net\/rebar-vs-anchor-vs-pile\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/norimen.net\/rebar-vs-anchor-vs-pile\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/norimen.net\/rebar-vs-anchor-vs-pile\/#primaryimage","url":"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2025\/07\/06b96d39e8c8b967356dd8b434d90038.jpg","contentUrl":"https:\/\/norimen.net\/wordpress\/wp-content\/uploads\/2025\/07\/06b96d39e8c8b967356dd8b434d90038.jpg","width":600,"height":400,"caption":"\u6291\u6b62\u5de5\u6bd4\u8f03"},{"@type":"BreadcrumbList","@id":"https:\/\/norimen.net\/rebar-vs-anchor-vs-pile\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u30db\u30fc\u30e0","item":"https:\/\/norimen.net\/"},{"@type":"ListItem","position":2,"name":"\u3010\u6bd4\u8f03\u89e3\u8aac\u3011\u9244\u7b4b\u633f\u5165\u5de5 vs \u30b0\u30e9\u30a6\u30f3\u30c9\u30a2\u30f3\u30ab\u30fc vs \u6291\u6b62\u676d \uff08\u65b0\u4eba\u5411\u3051\uff09"}]},{"@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\/rebar-vs-anchor-vs-pile\/#local-main-organization-logo"},"image":{"@id":"https:\/\/norimen.net\/rebar-vs-anchor-vs-pile\/#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\/rebar-vs-anchor-vs-pile\/#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":"2026-08-20 10:12:21","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\/2025\/07\/06b96d39e8c8b967356dd8b434d90038.jpg","_links":{"self":[{"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/posts\/55050","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=55050"}],"version-history":[{"count":1,"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/posts\/55050\/revisions"}],"predecessor-version":[{"id":63102,"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/posts\/55050\/revisions\/63102"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/media\/55058"}],"wp:attachment":[{"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/media?parent=55050"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/categories?post=55050"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/norimen.net\/en\/wp-json\/wp\/v2\/tags?post=55050"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}