{"id":2398,"date":"2026-04-23T00:50:35","date_gmt":"2026-04-23T00:50:35","guid":{"rendered":"https:\/\/ecocretefiber.com\/?p=2398"},"modified":"2026-04-23T00:51:00","modified_gmt":"2026-04-23T00:51:00","slug":"%e7%b9%8a%e7%b6%ad%e8%a3%9c%e5%bc%b7%e3%82%b3%e3%83%b3%e3%82%af%e3%83%aa%e3%83%bc%e3%83%88%e3%81%a8%e9%89%84%e7%ad%8b%e3%81%ae%e6%af%94%e8%bc%83","status":"publish","type":"post","link":"https:\/\/ecocretefiber.com\/ja\/%e7%b9%8a%e7%b6%ad%e8%a3%9c%e5%bc%b7%e3%82%b3%e3%83%b3%e3%82%af%e3%83%aa%e3%83%bc%e3%83%88%e3%81%a8%e9%89%84%e7%ad%8b%e3%81%ae%e6%af%94%e8%bc%83\/","title":{"rendered":"\u7e4a\u7dad\u88dc\u5f37\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u306f\u9244\u7b4b\u3088\u308a\u512a\u308c\u3066\u3044\u308b\u304b\uff1f"},"content":{"rendered":"<p><strong><a href=\"https:\/\/ecocretefiber.com\/ja\/%e8%a3%bd%e5%93%81\/%e3%83%9d%e3%83%aa%e3%83%97%e3%83%ad%e3%83%94%e3%83%ac%e3%83%b3%e7%b9%8a%e7%b6%ad\/%e3%83%9d%e3%83%aa%e3%83%97%e3%83%ad%e3%83%94%e3%83%ac%e3%83%b3%e3%83%bb%e3%83%a2%e3%83%8e%e3%83%95%e3%82%a3%e3%83%a9%e3%83%a1%e3%83%b3%e3%83%88%e7%b9%8a%e7%b6%ad\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/ecocretefiber.com\/en\/product\/polypropylene-fiber\/monofilament-polypropylene-fiber\/\" rel=\"noreferrer noopener\">\u7e4a\u7dad\u88dc\u5f37\u30b3\u30f3\u30af\u30ea\u30fc\u30c8<\/a> \u307e\u305f\u3001\u9244\u7b4b\u304c\u7e4a\u7dad\u88dc\u5f37\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u3088\u308a\u512a\u308c\u3066\u3044\u308b\u308f\u3051\u3067\u3082\u306a\u3044\u3002.<\/strong> \u4e21\u8005\u306f\u7570\u306a\u308b\u4ed5\u4e8b\u3092\u3057\u3066\u3044\u308b\u3002\u3068\u3044\u3046\u306e\u3082\u3001ACI \u306f\u3001\u88dc\u5f37\u306f\u5fc5\u8981\u306a\u5834\u6240\u306b\u8ffd\u52a0\u5f37\u5ea6\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u3001\u92fc\u6750\u306f\u6881\u3084\u30b9\u30e9\u30d6\u3067\u306f\u5f15\u5f35\u5f37\u5ea6\u3092\u63d0\u4f9b\u3057\u3001\u67f1\u3084\u58c1\u3067\u306f\u5727\u7e2e\u3092\u88dc\u3044\u3001\u6881\u3067\u306f\u305b\u3093\u65ad\u5f37\u5ea6\u3092\u8ffd\u52a0\u3059\u308b\u3068\u8aac\u660e\u3057\u3066\u3044\u308b\u304b\u3089\u3067\u3042\u308b\u3002\u540c\u6642\u306b\u3001ACI\u306eFRC\u30ac\u30a4\u30c9\u306f\u3001\u7e4a\u7dad\u304c\u69d8\u3005\u306a\u69cb\u9020\u90e8\u6750\u306e\u9244\u7b4b\u3092\u88dc\u3044\u3001\u6e1b\u3089\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3068\u8aac\u660e\u3057\u3066\u304a\u308a\u3001\u30b9\u30e9\u30d6\u30fb\u30aa\u30f3\u30fb\u30b0\u30e9\u30a6\u30f3\u30c9\u3001\u8217\u88c5\u3001\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u3001\u5439\u4ed8\u3051\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u30fb\u30e9\u30a4\u30cb\u30f3\u30b0\u3001\u30b9\u30e9\u30d6\u30fb\u30aa\u30f3\u30fb\u30d1\u30a4\u30eb\u3001\u4e00\u90e8\u306e\u30d7\u30ec\u30ad\u30e3\u30b9\u30c8\u30fb\u30e6\u30cb\u30c3\u30c8\u306a\u3069\u4e00\u90e8\u306e\u7528\u9014\u3067\u306f\u3001\u7e4a\u7dad\u304c\u552f\u4e00\u306e\u88dc\u5f37\u6750\u3068\u3057\u3066\u4f7f\u7528\u3055\u308c\u308b\u3053\u3068\u3082\u3042\u308b\u3002.<\/p>\n\n\n\n<p>\u3064\u307e\u308a\u3001\u30bf\u30a4\u30c8\u30eb\u306e\u6b63\u89e3\u306f\u3053\u3046\u3060\uff1a <strong>\u7e4a\u7dad\u88dc\u5f37\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u304c\u5206\u6563\u578b\u3072\u3073\u5272\u308c\u5236\u5fa1\u3001\u976d\u6027\u3001\u3072\u3073\u5272\u308c\u5f8c\u306e\u6b8b\u7559\u5f37\u5ea6\u3001\u3088\u308a\u8fc5\u901f\u306a\u65bd\u5de5\u3001\u307e\u305f\u306f\u3088\u308a\u5c11\u306a\u3044\u5f93\u6765\u306e\u30e1\u30c3\u30b7\u30e5\u306e\u53d6\u308a\u6271\u3044\u3092\u5fc5\u8981\u3068\u3059\u308b\u5834\u5408\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u9244\u7b4b\u306f\u3001\u69cb\u9020\u7269\u304c\u30b5\u30dd\u30fc\u30c8\u5168\u4f53\u304a\u3088\u3073\u91cd\u8981\u306a\u30bb\u30af\u30b7\u30e7\u30f3\u3092\u4ecb\u3057\u3066\u3001\u9023\u7d9a\u7684\u306a\u3001\u30a2\u30f3\u30ab\u30fc\u3067\u56fa\u5b9a\u3055\u308c\u305f\u3001\u30b3\u30fc\u30c9\u306b\u7cbe\u901a\u3057\u305f\u5f15\u5f35\u88dc\u5f37\u3092\u5fc5\u8981\u3068\u3059\u308b\u5834\u5408\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002.<\/strong> \u591a\u304f\u306e\u5b9f\u969b\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u3001\u6700\u5584\u306e\u7b54\u3048\u306f\u3069\u3061\u3089\u304b\u4e00\u65b9\u3067\u306f\u306a\u3044\u3002\u4e21\u65b9\u3067\u3059\u3002ACI 544.4R\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u5185\u5bb9\u304c\u660e\u8a18\u3055\u308c\u3066\u3044\u308b\u3002 <strong>\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u88dc\u5f37<\/strong>, \u3053\u308c\u306f\u9244\u7b4b\u306b\u7e4a\u7dad\u3092\u52a0\u3048\u305f\u3082\u306e\u3067\u3001\u8a2d\u8a08\u306e\u9069\u7528\u7bc4\u56f2\u3068\u3057\u3066\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/cover-fiber-reinforced-concrete-vs-rebar-comparison-1024x682.webp\" alt=\"\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u88dc\u5f37\u7528\u306e\u9244\u7b4b\u306e\u6a2a\u306b\u7e4a\u7dad\u304c\u898b\u3048\u308b\u751f\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\" class=\"wp-image-2401\" style=\"width:auto;height:450px\" srcset=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/cover-fiber-reinforced-concrete-vs-rebar-comparison-1024x682.webp 1024w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/cover-fiber-reinforced-concrete-vs-rebar-comparison-300x200.webp 300w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/cover-fiber-reinforced-concrete-vs-rebar-comparison-768x511.webp 768w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/cover-fiber-reinforced-concrete-vs-rebar-comparison-18x12.webp 18w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/cover-fiber-reinforced-concrete-vs-rebar-comparison.webp 1537w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u307e\u3063\u305f\u304f\u540c\u3058\u65b9\u6cd5\u3067\u7af6\u4e89\u3057\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u306a\u3044<\/h2>\n\n\n\n<p>\u3053\u306e\u8cea\u554f\u304c\u6df7\u4e71\u3092\u5f15\u304d\u8d77\u3053\u3059\u7406\u7531\u306e\u4e00\u3064\u306f\u3001\u300c\u7e4a\u7dad\u88dc\u5f37\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u300d\u304c\u3044\u304f\u3064\u304b\u306e\u7570\u306a\u308b\u6750\u6599\u3092\u30ab\u30d0\u30fc\u3057\u3066\u3044\u308b\u3053\u3068\u3067\u3059\u3002ASTM C1116\u3067\u306f\u3001\u7e4a\u7dad\u306e\u7a2e\u985e\u306b\u3088\u3063\u3066FRC\u3092\u5206\u985e\u3057\u3066\u3044\u307e\u3059\uff1a <a href=\"https:\/\/ecocretefiber.com\/ja\/%e8%a3%bd%e5%93%81\/%e3%82%b9%e3%83%81%e3%83%bc%e3%83%ab%e3%83%95%e3%82%a1%e3%82%a4%e3%83%90%e3%83%bc\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/ecocretefiber.com\/en\/product\/steel-fiber\/\" rel=\"noreferrer noopener\">\u30b9\u30c1\u30fc\u30eb<\/a>, <a href=\"https:\/\/ecocretefiber.com\/ja\/%e8%a3%bd%e5%93%81\/%e3%82%ac%e3%83%a9%e3%82%b9%e7%b9%8a%e7%b6%ad\/%e8%80%90%e3%82%a2%e3%83%ab%e3%82%ab%e3%83%aa%e6%80%a7%e3%82%ac%e3%83%a9%e3%82%b9%e7%b9%8a%e7%b6%ad\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/ecocretefiber.com\/en\/product\/glass-fiber\/alkali-resistant-glass-fiber\/\" rel=\"noreferrer noopener\">\u8010\u30a2\u30eb\u30ab\u30ea\u30ac\u30e9\u30b9<\/a>, <a href=\"https:\/\/ecocretefiber.com\/ja\/%e8%a3%bd%e5%93%81\/%e3%83%9d%e3%83%aa%e3%83%97%e3%83%ad%e3%83%94%e3%83%ac%e3%83%b3%e7%b9%8a%e7%b6%ad\/%e5%90%88%e6%88%90pp%e3%83%9e%e3%82%af%e3%83%ad%e3%83%95%e3%82%a1%e3%82%a4%e3%83%90%e3%83%bc\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/ecocretefiber.com\/en\/product\/polypropylene-fiber\/synthetic-pp-macrofiber\/\" rel=\"noreferrer noopener\">\u5408\u6210<\/a>, 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SPEC-544.12-23\u306f\u6700\u65b0\u304b\u3064\u975e\u5e38\u306b\u5177\u4f53\u7684\u3067\u3042\u308b\u305f\u3081\u3001\u3053\u3053\u3067\u306f\u7279\u306b\u6709\u7528\u3067\u3042\u308b\u3002\u3053\u308c\u306f\u3001\u30b9\u30e9\u30d6\u30fb\u30aa\u30f3\u30fb\u30b0\u30e9\u30a6\u30f3\u30c9\u304a\u3088\u3073\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u7528\u306e\u6027\u80fd\u306b\u57fa\u3065\u304f\u7e4a\u7dad\u88dc\u5f37\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u3092\u5bfe\u8c61\u3068\u3057\u3066\u304a\u308a\u3001\u9244\u7b4b\u304a\u3088\u3073\u6eb6\u63a5\u30ef\u30a4\u30e4\u30fc\u88dc\u5f37\u306e\u4ee3\u308f\u308a\u306b\u4f7f\u7528\u3055\u308c\u308b\u30b9\u30c1\u30fc\u30eb\u3001\u5408\u6210\u3001\u304a\u3088\u3073\u30ac\u30e9\u30b9\u30fb\u30de\u30af\u30ed\u30d5\u30a1\u30a4\u30d0\u30fc\u306b\u9069\u7528\u3055\u308c\u308b\u3068\u8ff0\u3079\u3066\u3044\u308b\u3002\u3053\u308c\u306f\u3001\u3053\u308c\u3089\u306e\u7528\u9014\u306b\u304a\u3044\u3066\u7e4a\u7dad\u304c\u5f93\u6765\u306e\u88dc\u5f37\u6750\u306b\u53d6\u3063\u3066\u4ee3\u308f\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3068\u3044\u3046\u3001\u898f\u683c\u306b\u57fa\u3065\u304f\u76f4\u63a5\u7684\u306a\u58f0\u660e\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<p>ACI544.4R\u306f\u3001\u540c\u3058\u8003\u3048\u3092\u3088\u308a\u5e83\u7bc4\u306a\u8a2d\u8a08\u65b9\u6cd5\u3067\u8ff0\u3079\u3066\u3044\u308b\u3002\u305d\u308c\u306b\u3088\u308b\u3068\u3001\u30b9\u30e9\u30d6\u30fb\u30aa\u30f3\u30fb\u30b0\u30e9\u30a6\u30f3\u30c9\u3001\u8217\u88c5\u3001\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u3001\u5439\u4ed8\u3051\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u30fb\u30e9\u30a4\u30cb\u30f3\u30b0\u3001\u30b9\u30e9\u30d6\u30fb\u30aa\u30f3\u30fb\u30d1\u30a4\u30eb\u3001\u304a\u3088\u3073\u4e00\u90e8\u306e\u30d7\u30ec\u30ad\u30e3\u30b9\u30c8\u30fb\u30e6\u30cb\u30c3\u30c8\u306a\u3069\u3001\u9023\u7d9a\u88dc\u5f37\u304c\u69cb\u9020\u7269\u306e\u5b89\u5168\u6027\u3068\u5b8c\u5168\u6027\u306b\u4e0d\u53ef\u6b20\u3067\u306a\u3044\u5834\u5408\u306f\u3001\u7e4a\u7dad\u3092\u552f\u4e00\u306e\u88dc\u5f37\u624b\u6bb5\u3068\u3057\u3066\u4f7f\u7528\u3057\u3066\u3082\u3088\u3044\u3068\u3057\u3066\u3044\u308b\u3002\u305d\u306e\u305f\u3081\u3001\u5de5\u696d\u5e8a\u3001\u5916\u90e8\u8217\u88c5\u3001\u5439\u4ed8\u3051\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u3001\u304a\u3088\u3073\u4e00\u90e8\u306e\u30d7\u30ec\u30ad\u30e3\u30b9\u30c8\u88fd\u54c1\u306f\u3001\u30b9\u30c1\u30fc\u30eb\u30fb\u30d5\u30a1\u30a4\u30d0\u30fc\u3084\u30de\u30af\u30ed\u5408\u6210\u7e4a\u7dad\u306e\u5f37\u529b\u306a\u5e02\u5834\u3068\u306a\u3063\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<p>\u307e\u305f\u3001\u3088\u308a\u8981\u6c42\u306e\u53b3\u3057\u3044\u7528\u9014\u3067\u3042\u3063\u3066\u3082\u3001FRC\u304c\u5f93\u6765\u306e\u9244\u7b4b\u306b\u53d6\u3063\u3066\u4ee3\u308f\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u7279\u6b8a\u306a\u30b1\u30fc\u30b9\u3082\u3042\u308a\u307e\u3059\u3002\u30d7\u30ec\u30ad\u30e3\u30b9\u30c8\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u306e\u30c8\u30f3\u30cd\u30eb\u30bb\u30b0\u30e1\u30f3\u30c8\u306b\u95a2\u3059\u308bACI\u306e\u5831\u544a\u66f8\u306b\u3088\u308b\u3068\u3001\u7e4a\u7dad\u88dc\u5f37\u306f\u3001\u3072\u3073\u5272\u308c\u5f8c\u306e\u6319\u52d5\u3068\u3072\u3073\u5272\u308c\u5236\u5fa1\u304c\u6539\u5584\u3055\u308c\u305f\u305f\u3081\u3001\u3053\u306e\u5206\u91ce\u3067\u5f93\u6765\u306e\u9244\u7b4b\u3084\u6eb6\u63a5\u30ef\u30a4\u30e4\u30fc\u30e1\u30c3\u30b7\u30e5\u306b\u4ee3\u308f\u308b\u3082\u306e\u3068\u3057\u3066\u767b\u5834\u3057\u305f\u3068\u3044\u3046\u3002\u3053\u308c\u306f\u3001\u30d5\u30a1\u30a4\u30d0\u30fc\u304c\u8efd\u8ca0\u8377\u7528\u9014\u306b\u9650\u5b9a\u3055\u308c\u306a\u3044\u3053\u3068\u3092\u793a\u3059\u3082\u306e\u3068\u3057\u3066\u91cd\u8981\u3067\u3042\u308b\u3002\u3057\u304b\u3057\u3001\u3053\u308c\u306f\u307e\u3060\u72ec\u81ea\u306e\u30ac\u30a4\u30c0\u30f3\u30b9\u3092\u6301\u3064\u7279\u6b8a\u3067\u8a2d\u8a08\u3055\u308c\u305f\u7528\u9014\u3067\u3042\u308a\u3001\u3059\u3079\u3066\u306e\u69cb\u9020\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u306b\u5bfe\u3059\u308b\u5305\u62ec\u7684\u306a\u30eb\u30fc\u30eb\u3067\u306f\u306a\u3044\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"575\" src=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/macro-fibers-in-industrial-floor-and-slab-construction-1024x575.webp\" alt=\"\u5f93\u6765\u306e\u30e1\u30c3\u30b7\u30e5\u306e\u4ee3\u308f\u308a\u306b\u30de\u30af\u30ed\u30d5\u30a1\u30a4\u30d0\u30fc\u3092\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u88dc\u5f37\u6750\u3068\u3057\u3066\u4f7f\u7528\u3057\u305f\u5de5\u696d\u7528\u5e8a\u30b9\u30e9\u30d6\" class=\"wp-image-2404\" style=\"width:auto;height:450px\" srcset=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/macro-fibers-in-industrial-floor-and-slab-construction-1024x575.webp 1024w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/macro-fibers-in-industrial-floor-and-slab-construction-300x169.webp 300w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/macro-fibers-in-industrial-floor-and-slab-construction-768x432.webp 768w, 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class=\"wp-block-heading\">\u306a\u305c\u30d9\u30b9\u30c8\u30a2\u30f3\u30b5\u30fc\u306f\u3057\u3070\u3057\u3070\u4e21\u65b9\u306a\u306e\u304b<\/h2>\n\n\n\n<p>\u591a\u304f\u306e\u8fd1\u4ee3\u7684\u306a\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u8a2d\u8a08\u3067\u306f\u3001\u6700\u5f37\u306e\u7b54\u3048\u306f <strong>\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u88dc\u5f37<\/strong>. .ACI 544.4R\u3067\u306f\u3001\u9244\u7b4b\u306b\u7e4a\u7dad\u3092\u52a0\u3048\u305f\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u88dc\u5f37\u3092\u3001\u305d\u306e\u8a2d\u8a08\u30ac\u30a4\u30c9\u3067\u8ad6\u3058\u3066\u3044\u308b\u4e3b\u306a\u9069\u7528\u5206\u91ce\u306e\u4e2d\u306b\u660e\u8a18\u3057\u3066\u3044\u308b\u3002\u307e\u305f\u3001\u7e4a\u7dad\u306f\u69d8\u3005\u306a\u69cb\u9020\u90e8\u6750\u306e\u9244\u7b4b\u3092\u88dc\u3063\u305f\u308a\u3001\u6e1b\u3089\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u901a\u5e38\u3001\u5efa\u7bc9\u5de5\u4e8b\u306b\u304a\u3044\u3066FRC\u3092\u4f7f\u7528\u3059\u308b\u6700\u3082\u30d0\u30e9\u30f3\u30b9\u306e\u53d6\u308c\u305f\u65b9\u6cd5\u3067\u3042\u308b\u3002\u9244\u7b4b\u306f\u65e2\u77e5\u306e\u9023\u7d9a\u5f15\u5f35\u7d4c\u8def\u3092\u51e6\u7406\u3057\u307e\u3059\u3002\u7e4a\u7dad\u306f\u3001\u3072\u3073\u5272\u308c\u306e\u6291\u5236\u3001\u976d\u6027\u3001\u8010\u53ce\u7e2e\u6027\u3001\u3072\u3073\u5272\u308c\u5f8c\u306e\u6319\u52d5\u3092\u65ad\u9762\u5168\u4f53\u3067\u6539\u5584\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u3053\u306e\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u8ad6\u7406\u306f\u3001\u6a4b\u30c7\u30c3\u30ad\u306e\u3072\u3073\u5272\u308c\u7814\u7a76\u306b\u3082\u73fe\u308c\u3066\u3044\u308b\u3002ACI\u304c\u767a\u8868\u3057\u305f\u9244\u7b4b\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u306e\u6a4b\u6881\u30c7\u30c3\u30ad\u306b\u95a2\u3059\u308b\u7814\u7a76\u306b\u3088\u308b\u3068\u3001\u5185\u90e8\u306e\u9244\u7b4b\u306e\u8a73\u7d30\u3092\u5909\u3048\u305a\u306b\u30d5\u30a1\u30a4\u30d0\u30fc\u3092\u8ffd\u52a0\u3057\u305f\u5834\u5408\u3001\u30d5\u30a1\u30a4\u30d0\u30fc\u3092\u8ffd\u52a0\u3057\u3066\u3044\u306a\u3044\u540c\u4e00\u306e\u8a66\u9a13\u7247\u3068\u6bd4\u8f03\u3057\u3066\u3001\u3072\u3073\u5272\u308c\u306e\u6df1\u523b\u5ea6\u3068\u7bc4\u56f2\u304c\u6e1b\u5c11\u3057\u3001\u3072\u3073\u5272\u308c\u8377\u91cd\u304c\u5897\u52a0\u3057\u3001\u3072\u3073\u5272\u308c\u5e45\u304c\u5c0f\u3055\u304f\u306a\u3063\u305f\u3002\u3053\u308c\u306f\u3001\u9244\u7b4b\u304c\u9664\u53bb\u3055\u308c\u305f\u3068\u3044\u3046\u610f\u5473\u3067\u306f\u306a\u3044\u3002\u7e4a\u7dad\u304c\u9244\u7b4b\u88dc\u5f37\u30b7\u30b9\u30c6\u30e0\u306e\u6027\u80fd\u3092\u5411\u4e0a\u3055\u305b\u305f\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u591a\u304f\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u3068\u3063\u3066\u3001\u3053\u308c\u304cFRC\u3068\u9244\u7b4b\u3092\u6bd4\u8f03\u3059\u308b\u6700\u3082\u73fe\u5b9f\u7684\u306a\u65b9\u6cd5\u3067\u3059\uff1a\u6575\u3068\u3057\u3066\u3067\u306f\u306a\u304f\u3001\u3057\u3070\u3057\u3070\u5171\u306b\u6700\u9ad8\u306e\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u6750\u6599\u3068\u3057\u3066\u3002.<\/p>\n\n\n\n<p>Ecocretefiber\u2122\u3067\u306f\u3001\u3053\u308c\u304c\u5e02\u5834\u306b\u3064\u3044\u3066\u306e\u5b9f\u969b\u7684\u306a\u8aac\u660e\u65b9\u6cd5\u3067\u3059\u3002\u9867\u5ba2\u306f\u3057\u3070\u3057\u3070\u3001\u300c\u9244\u7b4b\u304b\u3089\u30d5\u30a1\u30a4\u30d0\u30fc\u306b\u5207\u308a\u66ff\u3048\u308b\u3079\u304d\u304b\u300d\u3068\u5c0b\u306d\u307e\u3059\u3002\u3088\u308a\u826f\u3044\u8cea\u554f\u306f\u3001\u901a\u5e38\u3001\u201c\u3053\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u30d5\u30a1\u30a4\u30d0\u30fc\u304c\u3046\u307e\u304f\u3067\u304d\u308b\u88dc\u5f37\u4f5c\u696d\u306f\u3069\u306e\u90e8\u5206\u3067\u3001\u3069\u306e\u90e8\u5206\u306b\u306f\u307e\u3060\u9244\u7b4b\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f\u201d \u3067\u3059\u3002\u5c71\u6771\u5efa\u90a6\u5316\u5b66\u7e4a\u7dad\u6709\u9650\u516c\u53f8\u306f\u3001\u3088\u308a\u826f\u3044\u30b9\u30e9\u30d6\u3001\u3088\u308a\u826f\u3044\u5439\u4ed8\u3051\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u3001\u3088\u308a\u826f\u3044\u30d7\u30ec\u30ad\u30e3\u30b9\u30c8\u30e6\u30cb\u30c3\u30c8\u3001\u305d\u3057\u3066\u3088\u308a\u5c11\u306a\u3044\u9593\u9055\u3063\u305f\u4ee3\u66ff\u306b\u3064\u306a\u304c\u308b\u306e\u3067\u3001\u6750\u6599\u3092\u9078\u629e\u3059\u308b\u305d\u306e\u6027\u80fd\u7b2c\u4e00\u306e\u65b9\u6cd5\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u6700\u3082\u5b9f\u7528\u7684\u306a\u8cfc\u5165\u3068\u30c7\u30b6\u30a4\u30f3\u306e\u30eb\u30fc\u30eb<\/h2>\n\n\n\n<p>\u826f\u3044\u30eb\u30fc\u30eb\u306f\u3068\u3066\u3082\u30b7\u30f3\u30d7\u30eb\u3060\u3002\u305d\u306e\u4ed5\u4e8b\u304c\u4e3b\u306b <strong>\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u53ce\u7e2e\u6291\u5236<\/strong>, <strong>\u5206\u6563\u30af\u30e9\u30c3\u30af\u5236\u5fa1<\/strong>, <strong>\u976d\u6027\u306e\u5411\u4e0a<\/strong>, <strong>\u30b9\u30e9\u30d6\u69cb\u7bc9\u306e\u8fc5\u901f\u5316<\/strong>, <strong>\u30e1\u30c3\u30b7\u30e5\u30cf\u30f3\u30c9\u30ea\u30f3\u30b0\u306e\u8efd\u6e1b<\/strong>, \u3042\u308b\u3044\u306f <strong>\u30b9\u30e9\u30d6\u30fb\u30aa\u30f3\u30fb\u30b0\u30e9\u30a6\u30f3\u30c9\u3001\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u3001\u5439\u4ed8\u3051\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u3001\u304a\u3088\u3073\u4e00\u90e8\u306e\u30d7\u30ec\u30ad\u30e3\u30b9\u30c8\u30a8\u30ec\u30e1\u30f3\u30c8\u306e\u547c\u3073\u7b4b\u3092\u7f6e\u304d\u63db\u3048\u308b\u3002<\/strong>, \u305d\u306e\u305f\u3081\u306b\u306f\u3001\u9244\u7b4b\u3088\u308a\u3082\u7e4a\u7dad\u88dc\u5f37\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u306e\u65b9\u304c\u826f\u3044\u304b\u3082\u3057\u308c\u306a\u3044\u3002\u3082\u3057\u305d\u306e\u4ed5\u4e8b\u304c\u4e3b\u306b <strong>\u9023\u7d9a\u69cb\u9020\u5f35\u529b<\/strong>, <strong>\u30b5\u30dd\u30fc\u30c8\u306e\u7d99\u7d9a\u6027<\/strong>, <strong>\u30ab\u30f3\u30c1\u30ec\u30d0\u30fc\u30a2\u30af\u30b7\u30e7\u30f3<\/strong>, <strong>\u30d5\u30ec\u30fc\u30e0\u30fb\u30e1\u30f3\u30d0\u30fc\u30fb\u30c7\u30b6\u30a4\u30f3<\/strong>, \u3042\u308b\u3044\u306f <strong>\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u4e00\u6b21\u8ca0\u8377\u7d4c\u8def<\/strong>, \u901a\u5e38\u3001\u9244\u7b4b\u306e\u65b9\u304c\u512a\u308c\u3066\u3044\u308b\u3002\u3072\u3073\u5272\u308c\u9632\u6b62\u3068\u69cb\u9020\u7684\u9023\u7d9a\u6027\u306e\u4e21\u65b9\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30fb\u30b7\u30b9\u30c6\u30e0\u304c\u6700\u9069\u3067\u3059\u3002.<\/p>\n\n\n\n<p>\u3053\u308c\u304c\u3001\u30b9\u30ed\u30fc\u30ac\u30f3\u3088\u308a\u3082\u8a2d\u8a08\u66f8\u304c\u91cd\u8981\u306a\u7406\u7531\u3067\u3082\u3042\u308b\u3002ACI\u3001ASTM\u3001\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u5354\u4f1a\u306e\u3059\u3079\u3066\u304c\u3001\u4e00\u5f8b\u306b\u4ee3\u66ff\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u6027\u80fd\u306b\u57fa\u3065\u3044\u305f\u9078\u629e\u3092\u6307\u793a\u3057\u3066\u3044\u308b\u3002\u7e4a\u7dad\u306f\u512a\u308c\u305f\u88dc\u5f37\u6750\u306b\u306a\u308a\u5f97\u308b\u3002\u3057\u304b\u3057\u3001\u7e4a\u7dad\u306f\u69cb\u9020\u8a2d\u8a08\u306b\u304a\u3051\u308b\u666e\u904d\u7684\u306a\u8fd1\u9053\u3067\u306f\u306a\u304f\u3001\u9244\u7b4b\u304c\u3059\u3079\u3066\u306e\u30b9\u30e9\u30d6\u3084\u30c8\u30f3\u30cd\u30eb\u306e\u8986\u5de5\u306b\u3068\u3063\u3066\u5e38\u306b\u6700\u3082\u8ce2\u3044\u9078\u629e\u3067\u3042\u308b\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u6b63\u3057\u3044\u9078\u629e\u306f\u3001\u305d\u306e\u6b63\u78ba\u306a\u8981\u7d20\u306b\u304a\u3051\u308b\u88dc\u5f37\u306e\u6a5f\u80fd\u306b\u3088\u3063\u3066\u6c7a\u307e\u308b\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/hybrid-reinforcement-rebar-plus-fibers-in-concrete-1024x768.webp\" alt=\"\u9244\u7b4b\u3068\u5206\u6563\u7e4a\u7dad\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u88dc\u5f37\u3092\u793a\u3059\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u65ad\u9762\u56f3\" class=\"wp-image-2402\" style=\"width:auto;height:450px\" srcset=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/hybrid-reinforcement-rebar-plus-fibers-in-concrete-1024x768.webp 1024w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/hybrid-reinforcement-rebar-plus-fibers-in-concrete-300x225.webp 300w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/hybrid-reinforcement-rebar-plus-fibers-in-concrete-768x576.webp 768w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/hybrid-reinforcement-rebar-plus-fibers-in-concrete-16x12.webp 16w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/hybrid-reinforcement-rebar-plus-fibers-in-concrete.webp 1448w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">\u9244\u7b4b\u304c\u9023\u7d9a\u88dc\u5f37\u3092\u884c\u3044\u3001\u7e4a\u7dad\u304c\u3072\u3073\u5272\u308c\u5236\u5fa1\u3068\u976d\u6027\u3092\u5206\u6563\u3055\u305b\u308b\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30fb\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u30fb\u30b7\u30b9\u30c6\u30e0\u3092\u793a\u3059\u6bd4\u8f03\u753b\u50cf\u3002.<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u7d50\u8ad6<\/h2>\n\n\n\n<p><strong>\u7e4a\u7dad\u88dc\u5f37\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u306f\u4e00\u822c\u7684\u306a\u610f\u5473\u3067\u9244\u7b4b\u3088\u308a\u512a\u308c\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u3002\u3042\u308b\u4ed5\u4e8b\u306b\u306f\u7e4a\u7dad\u88dc\u5f37\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u304c\u9069\u3057\u3066\u304a\u308a\u3001\u5225\u306e\u4ed5\u4e8b\u306b\u306f\u9244\u7b4b\u304c\u9069\u3057\u3066\u3044\u308b\u3002.<\/strong> \u591a\u304f\u306e\u6881\u3001\u58c1\u3001\u67f1\u3001\u30ab\u30f3\u30c1\u30ec\u30d0\u30fc\u3001\u9ad8\u67b6\u540a\u308a\u30b9\u30e9\u30d6\u306b\u304a\u3051\u308b\u4e00\u6b21\u9023\u7d9a\u5f15\u5f35\u88dc\u5f37\u306b\u306f\u3001\u4f9d\u7136\u3068\u3057\u3066\u9244\u7b4b\u304c\u3088\u308a\u5f37\u529b\u306a\u9078\u629e\u80a2\u3067\u3042\u308b\u3002\u7e4a\u7dad\u88dc\u5f37\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u306f\u3001\u5206\u6563\u3072\u3073\u5272\u308c\u5236\u5fa1\u3001\u976d\u6027\u3001\u8010\u885d\u6483\u6027\u3001\u8010\u75b2\u52b4\u6027\u3001\u304a\u3088\u3073\u591a\u304f\u306e\u5730\u4e0a\u30b9\u30e9\u30d6\u3001\u8217\u88c5\u3001\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u3001\u5439\u4ed8\u3051\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u30e9\u30a4\u30cb\u30f3\u30b0\u3001\u304a\u3088\u3073\u4e00\u90e8\u306e\u30d7\u30ec\u30ad\u30e3\u30b9\u30c8\u3084\u30c8\u30f3\u30cd\u30eb\u7528\u9014\u306b\u304a\u3051\u308b\u6eb6\u63a5\u30ef\u30a4\u30e4\u30fc\u307e\u305f\u306f\u547c\u3073\u7b4b\u306e\u4ee3\u66ff\u306b\u3001\u3088\u308a\u826f\u3044\u9078\u629e\u80a2\u3067\u3042\u308b\u3053\u3068\u304c\u591a\u3044\u3002.<\/p>\n\n\n\n<p>\u3064\u307e\u308a\u3001\u6700\u3082\u6b63\u78ba\u306a\u6700\u7d42\u56de\u7b54\u306f\u3053\u3046\u3060\uff1a <strong>\u7e4a\u7dad\u88dc\u5f37\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u306f\u9244\u7b4b\u306e\u4e07\u80fd\u306a\u4ee3\u66ff\u54c1\u3067\u306f\u306a\u3044\u304c\u3001\u7279\u5b9a\u306e\u88dc\u5f37\u6a5f\u80fd\u3001\u7279\u306b\u30b9\u30e9\u30d6\u3084\u3072\u3073\u5272\u308c\u3092\u5236\u5fa1\u3059\u308b\u7528\u9014\u3067\u306f\u9244\u7b4b\u3092\u51cc\u3050\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/strong> \u591a\u304f\u306e\u5b9f\u969b\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u3001\u6700\u826f\u306e\u8a2d\u8a08\u306f\u4e21\u65b9\u3092\u4f7f\u3063\u3066\u3044\u308b\u3002\u3053\u308c\u306f\u3001\u73fe\u5728\u306eACI\u3084\u696d\u754c\u306e\u30ac\u30a4\u30c0\u30f3\u30b9\u3067\u652f\u6301\u3055\u308c\u3066\u3044\u308b\u7acb\u5834\u3067\u3042\u308a\u3001\u79c1\u305f\u3061\u304c\u652f\u6301\u3057\u3066\u3044\u308b\u7acb\u5834\u3067\u3082\u3042\u308a\u307e\u3059\u3002 <a href=\"https:\/\/ecocretefiber.com\/ja\/%e4%bc%9a%e7%a4%be\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/ecocretefiber.com\/en\/company\/\" rel=\"noreferrer noopener\">\u30a8\u30b3\u30af\u30ea\u30fc\u30c8\u30d5\u30a1\u30a4\u30d0\u30fc<\/a>. <a href=\"https:\/\/www.jianbangfiber.com\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.jianbangfiber.com\/\" rel=\"noreferrer noopener\">\u5c71\u6771\u5efa\u90a6\u5316\u5b66\u7e4a\u7dad\u6709\u9650\u516c\u53f8.<\/a> \u306f\u3001\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u304c\u679c\u305f\u3059\u3079\u304d\u5f79\u5272\u306b\u6b63\u78ba\u306b\u30de\u30c3\u30c1\u3057\u305f\u88dc\u5f37\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3053\u305d\u304c\u6700\u826f\u306e\u88dc\u5f37\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u3042\u308b\u3068\u8003\u3048\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Fiber-reinforced concrete is not simply better than rebar, and rebar is not simply better than fiber-reinforced concrete. They do different jobs. In the clearest engineering sense, rebar is still the better choice for continuous primary tension reinforcement in many beams, walls, columns, and suspended slabs, because ACI explains that reinforcement is used to provide additional strength where it is needed and that steel provides the tensile strength in beams and slabs, supplements compression in columns and walls, and adds shear strength in beams. At the same time, ACI\u2019s guide to FRC explains that fibers can supplement and reduce reinforcing bars in various structural members and, in some applications such as [&hellip;]<\/p>","protected":false},"author":3,"featured_media":2403,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21],"tags":[24,25],"class_list":["post-2398","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","tag-fiber-reinforced-concrete","tag-rebar"],"_links":{"self":[{"href":"https:\/\/ecocretefiber.com\/ja\/wp-json\/wp\/v2\/posts\/2398","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecocretefiber.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ecocretefiber.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ecocretefiber.com\/ja\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/ecocretefiber.com\/ja\/wp-json\/wp\/v2\/comments?post=2398"}],"version-history":[{"count":2,"href":"https:\/\/ecocretefiber.com\/ja\/wp-json\/wp\/v2\/posts\/2398\/revisions"}],"predecessor-version":[{"id":2405,"href":"https:\/\/ecocretefiber.com\/ja\/wp-json\/wp\/v2\/posts\/2398\/revisions\/2405"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecocretefiber.com\/ja\/wp-json\/wp\/v2\/media\/2403"}],"wp:attachment":[{"href":"https:\/\/ecocretefiber.com\/ja\/wp-json\/wp\/v2\/media?parent=2398"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ecocretefiber.com\/ja\/wp-json\/wp\/v2\/categories?post=2398"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ecocretefiber.com\/ja\/wp-json\/wp\/v2\/tags?post=2398"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}