{"id":2769,"date":"2026-04-06T03:58:11","date_gmt":"2026-04-06T03:58:11","guid":{"rendered":"https:\/\/leedgeogrid.com\/?p=2769"},"modified":"2026-04-11T11:33:09","modified_gmt":"2026-04-11T11:33:09","slug":"flooded-sections-of-road","status":"publish","type":"post","link":"https:\/\/leedgeogrid.com\/zh\/flooded-sections-of-road\/","title":{"rendered":"\u5728\u94c1\u8def\u8def\u57fa\u4e2d\u7684\u5e94\u7528"},"content":{"rendered":"<p>\u5728\u94c1\u8def\u5de5\u7a0b\u4e2d\uff0c\u7531\u4e8e\u9ad8\u9891\u7387\u7684\u52a8\u6001\u8f7d\u8377\u3001\u5f3a\u70c8\u7684\u632f\u52a8\u4ee5\u53ca\u5bf9\u5dee\u5f02\u6c89\u964d\u7684\u96f6\u5bb9\u5fcd\u653f\u7b56\uff0c\u571f\u5de5\u683c\u6805\u7684\u8981\u6c42\u8981\u6bd4\u516c\u8def\u5efa\u8bbe\u4e25\u683c\u5f97\u591a\uff0c\u5c24\u5176\u662f\u5728\u9ad8\u901f\u94c1\u8def\uff08HSR\uff09\u4e2d\u3002.<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u662f\u4e09\u4e2a\u6838\u5fc3\u5e94\u7528\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1.\u538b\u8231\u7269\u52a0\u56fa\u548c\u5bc6\u95ed<\/h3>\n\n\n\n<p>\u8fd9\u662f\u94c1\u8def\u72ec\u6709\u7684\u4e13\u4e1a\u5e94\u7528\u3002\u571f\u5de5\u683c\u6805\u88ab\u653e\u7f6e\u5728\u9053\u78b4\u5c42\uff08\u652f\u6491\u6795\u6728\u7684\u788e\u77f3\uff09\u5185\u90e8\u6216\u5e95\u90e8\u3002.<\/p>\n\n\n\n<p>\u673a\u5236\u571f\u5de5\u683c\u6805\u5b54\u901a\u8fc7\u673a\u68b0\u8054\u9501\u5c06\u538b\u8f7d\u9897\u7c92\u9501\u5b9a\u5230\u4f4d\u3002.<\/p>\n\n\n\n<p>\u4f18\u70b9\uff1a\u53ef\u9632\u6b62\u8fc7\u5f80\u5217\u8f66\u6709\u8282\u594f\u7684\u731b\u70c8\u649e\u51fb\u9020\u6210\u9053\u78b4\u6a2a\u5411\u6269\u6563\u3002\u8fd9\u6837\u53ef\u4ee5\u4fdd\u6301\u8f68\u9053\u7684\u51e0\u4f55\u5f62\u72b6\uff0c\u5e76\u5927\u5927\u5ef6\u957f \u201c\u9053\u78b4\u6363\u56fa\u201d\uff08\u7ef4\u62a4\uff09\u7684\u95f4\u9694\u65f6\u95f4\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2.\u8def\u57fa\u7a33\u5b9a\u548c\u8377\u8f7d\u5206\u5e03<\/h3>\n\n\n\n<p>\u94c1\u8def\u9700\u8981\u6781\u5176\u575a\u786c\u7684\u7ad9\u53f0\uff0c\u4ee5\u9632\u6b62\u8f68\u9053\u53d8\u5f62\u3002.<\/p>\n\n\n\n<p>\u673a\u7406\uff1a\u901a\u8fc7\u5728\u5e95\u5c42\u6216\u8def\u5824\u5c42\u5b89\u88c5\u9ad8\u6a21\u91cf\u571f\u5de5\u683c\u6805\uff08\u5982 Geoleed PET \u7cfb\u5217\uff09\uff0c\u5f62\u6210\u4e00\u5c42 \u201c\u5f20\u62c9\u819c\u201d\u3002.<\/p>\n\n\n\n<p>\u4f18\u70b9\uff1a\u53ef\u5c06\u673a\u8f66\u7684\u5de8\u5927\u96c6\u4e2d\u8377\u8f7d\u5206\u6563\u5230\u66f4\u5bbd\u7684\u57fa\u7840\u4e0a\uff0c\u51cf\u8f7b\u5bf9\u677e\u8f6f\u4e0b\u5c42\u571f\u58e4\u7684\u538b\u529b\uff0c\u9632\u6b62 \u201c\u6ce5\u6d46\u6cf5\u201d\uff08\u7ec6\u571f\u4e0a\u79fb\u5230\u9053\u78b4\u4e2d\uff09\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3.\u6865\u5824\u8fc7\u6e21\u5e26<\/h3>\n\n\n\n<p>\u521a\u6027\u6865\u6881\u7ed3\u6784\u4e0e\u76f8\u5bf9\u67d4\u6027\u7684\u571f\u5824\u4e4b\u95f4\u7684\u8fc7\u6e21\u662f\u7ecf\u5e38\u51fa\u73b0\u6545\u969c\u7684\u5730\u65b9\u3002.<\/p>\n\n\n\n<p>\u673a\u5236\u4f7f\u7528\u591a\u5c42\u571f\u5de5\u683c\u6805\u6765\u521b\u5efa\u4e00\u4e2a \u201c\u521a\u5ea6\u5206\u7ea7 \u201d\u533a\u3002.<\/p>\n\n\n\n<p>\u4f18\u70b9\uff1a\u8fd9\u53ef\u6700\u5927\u9650\u5ea6\u5730\u51cf\u5c11\u6c89\u964d\u7684\u7a81\u7136\u53d8\u5316\uff0c\u6d88\u9664\u6865\u6881\u672b\u7aef\u7684 \u201c\u98a0\u7c38\u201d\uff0c\u786e\u4fdd\u5e73\u7a33\u7684\u9ad8\u901f\u8fc7\u6e21\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"572\" src=\"https:\/\/leedgeogrid.com\/wp-content\/uploads\/2026\/04\/yypt1.jpg\" alt=\"\" class=\"wp-image-3781\" style=\"width:600px\" srcset=\"https:\/\/leedgeogrid.com\/wp-content\/uploads\/2026\/04\/yypt1.jpg 1024w, https:\/\/leedgeogrid.com\/wp-content\/uploads\/2026\/04\/yypt1-300x168.jpg 300w, https:\/\/leedgeogrid.com\/wp-content\/uploads\/2026\/04\/yypt1-768x429.jpg 768w, https:\/\/leedgeogrid.com\/wp-content\/uploads\/2026\/04\/yypt1-18x10.jpg 18w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u4e3a\u4ec0\u4e48\u8d28\u91cf\u6807\u51c6\uff08Geoleed \u548c TRI\uff09\u5728\u94c1\u8def\u884c\u4e1a\u5f88\u91cd\u8981<\/strong><\/h3>\n\n\n\n<p>\u7531\u4e8e\u94c1\u8def\u57fa\u7840\u8bbe\u65bd\u7684\u8bbe\u8ba1\u4f7f\u7528\u5bff\u547d\u4e3a 100 \u5e74\uff0c\u56e0\u6b64\u6750\u6599\u7684\u9009\u62e9\u81f3\u5173\u91cd\u8981\uff1a<\/p>\n\n\n\n<p><strong>\u52a8\u6001\u6297\u75b2\u52b3\u6027<\/strong>:\u4e0e\u516c\u8def\u4e0d\u540c\uff0c\u94c1\u8def\u571f\u5de5\u683c\u6805\u5fc5\u987b\u627f\u53d7\u6570\u767e\u4e07\u6b21\u7684\u8f7d\u8377\u5faa\u73af\u3002TRI \u6d4b\u8bd5\u53ef\u9a8c\u8bc1\u571f\u5de5\u683c\u6805\u7684\u8fde\u63a5\u70b9\uff08\u8282\u70b9\uff09\u5728\u53cd\u590d\u632f\u52a8\u4e0b\u4e0d\u4f1a\u65ad\u88c2\u3002.<\/p>\n\n\n\n<p><strong>\u4f4e\u957f\u671f\u8815\u53d8<\/strong>:\u4f7f\u7528 Geoleed \u805a\u916f\uff08PET\uff09\u7f51\u683c\u53ef\u786e\u4fdd\u52a0\u56fa\u6750\u6599\u5728\u6570\u5341\u5e74\u5185\u4e0d\u4f1a\u62c9\u4f38\u3002\u7ecf TRI \u8ba4\u8bc1\u7684\u6570\u636e\u53ef\u63d0\u4f9b\u6240\u9700\u7684\u7cbe\u786e\u6298\u51cf\u7cfb\u6570 ($RF$)\uff0c\u4ee5\u786e\u4fdd\u7ed3\u6784\u7684\u5b8c\u6574\u6027\u8d85\u8fc7\u4e00\u4e2a\u4e16\u7eaa\u3002.<\/p>\n\n\n\n<p><strong>\u6458\u8981<\/strong><\/p>\n\n\n\n<p>\u5728\u94c1\u8def\u8def\u57fa\u4e2d\uff0c\u571f\u5de5\u683c\u6805\u8d77\u7740\u7ed3\u6784\u7a33\u5b9a\u5242\u7684\u4f5c\u7528\u3002\u901a\u8fc7\u7ea6\u675f\u9053\u78b4\u548c\u52a0\u56fa\u571f\u58e4\u5730\u57fa\uff0c\u571f\u5de5\u683c\u6805\u53ef\u786e\u4fdd\u8f68\u9053\u51e0\u4f55\u5f62\u72b6\u7684\u7cbe\u786e\u6027\u4ee5\u53ca\u5728\u6781\u7aef\u52a8\u6001\u5e94\u529b\u4e0b\u9ad8\u901f\u8fd0\u884c\u7684\u5b89\u5168\u6027\u3002.<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>In railway engineering, geogrids are subject to much stricter requirements than in road construction due to the high-frequency dynamic loads, intense vibrations, and the zero-tolerance policy for differential settlement\u2014especially in High-Speed Rail (HSR). Here are the three core applications: 1.Ballast Reinforcement and Confinement This is a specialized application unique to railways. Geogrids are placed within [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3781,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[30],"tags":[],"class_list":["post-2769","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-application-cases"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Application in railway subgrade - leedgeogrid.com<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/leedgeogrid.com\/zh\/flooded-sections-of-road\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Application in railway subgrade - leedgeogrid.com\" \/>\n<meta property=\"og:description\" content=\"In railway engineering, geogrids are subject to much stricter requirements than in road construction due to the high-frequency dynamic loads, intense vibrations, and the zero-tolerance policy for differential settlement\u2014especially in High-Speed Rail (HSR). 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Here are the three core applications: 1.Ballast Reinforcement and Confinement This is a specialized application unique to railways. 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