{"id":2883,"date":"2026-09-25T10:57:28","date_gmt":"2026-09-25T10:57:28","guid":{"rendered":"https:\/\/ecocretefiber.com\/?p=2883"},"modified":"2026-09-25T10:57:28","modified_gmt":"2026-09-25T10:57:28","slug":"%e8%81%9a%e4%b8%99%e7%83%af%e7%ba%a4%e7%bb%b4%e6%94%b9%e6%80%a7%e5%9c%9f%e5%a3%a4%e7%9a%84%e5%86%bb%e8%9e%8d%e8%a1%8c%e4%b8%ba","status":"publish","type":"post","link":"https:\/\/ecocretefiber.com\/zh\/%e8%81%9a%e4%b8%99%e7%83%af%e7%ba%a4%e7%bb%b4%e6%94%b9%e6%80%a7%e5%9c%9f%e5%a3%a4%e7%9a%84%e5%86%bb%e8%9e%8d%e8%a1%8c%e4%b8%ba\/","title":{"rendered":"\u805a\u4e19\u70ef\u7ea4\u7ef4\u6539\u6027\u571f\u5728\u51bb\u878d\u5faa\u73af\u6761\u4ef6\u4e0b\u7684\u8868\u73b0\uff1a\u5f3a\u5ea6\u8bd5\u9a8c\u7ed3\u679c\u5bf9\u8def\u57fa\u8bbe\u8ba1\u7684\u610f\u4e49"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u9053\u8def\u8def\u57fa\u5728\u51ac\u5b63\u6765\u4e34\u524d\u770b\u4f3c\u575a\u5b9e\uff0c\u4f46\u5f53\u6625\u5b63\u878d\u96ea\u4f7f\u6c34\u5206\u91cd\u65b0\u6e17\u5165\u5176\u5b54\u9699\u65f6\uff0c\u5176\u627f\u8f7d\u80fd\u529b\u4fbf\u4f1a\u4e0b\u964d\u3002\u5bf9\u4e8e\u627f\u5305\u5546\u800c\u8a00\uff0c\u8fd9\u79cd\u53d8\u5316\u6bd4\u571f\u58e4\u5728\u5e72\u71e5\u5929\u6c14\u4e0b\u7684\u8868\u73b0\u66f4\u4e3a\u91cd\u8981\u3002. <a href=\"https:\/\/ecocretefiber.com\/zh\/%e4%bb%80%e4%b9%88%e6%98%af%e8%81%9a%e4%b8%99%e7%83%af%e7%ba%a4%e7%bb%b4\/?utm_source=chatgpt.com\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/ecocretefiber.com\/en\/what-is-a-polypropylene-fiber\/?utm_source=chatgpt.com\" rel=\"noreferrer noopener\">\u805a\u4e19\u70ef\uff08PP\uff09\u7ea4\u7ef4<\/a> \u6709\u52a9\u4e8e\u4f7f\u538b\u5b9e\u540e\u7684\u571f\u58e4\u5728\u51bb\u878d\u5faa\u73af\u4e2d\u4fdd\u6301\u5f3a\u5ea6\uff0c\u4f46\u7ea4\u7ef4\u957f\u5ea6\u548c\u7528\u91cf\u7684\u786e\u5b9a\u53d6\u51b3\u4e8e\u571f\u58e4\u3001\u6c34\u5206\u3001\u538b\u5b9e\u7a0b\u5ea6\u4ee5\u53ca\u76ee\u6807\u5f3a\u5ea6\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c71\u4e1c\u5efa\u90a6\u5316\u7ea4\u6709\u9650\u516c\u53f8\u4e3a\u6c34\u6ce5\u57fa\u53ca\u5176\u4ed6\u5de5\u7a0b\u6750\u6599\u63d0\u4f9bEcocretefiber\u2122\u7ea4\u7ef4\u3002\u5f53\u9879\u76ee\u56e2\u961f\u8003\u8651\u5728\u571f\u58e4\u4e2d\u4f7f\u7528\u805a\u4e19\u70ef\uff08PP\uff09\u7ea4\u7ef4\u65f6\uff0c\u6211\u4eec\u4f1a\u4ece\u73b0\u573a\u571f\u58e4\u6761\u4ef6\u548c\u53d7\u63a7\u8bd5\u9a8c\u5165\u624b\u3002 \u4e00\u7bc7\u5173\u4e8e\u7ea4\u7ef4\u6539\u6027\u8f6f\u571f\u7684\u5df2\u53d1\u8868\u5b9e\u9a8c\u5ba4\u5bf9\u6bd4\u7814\u7a76\u63d0\u4f9b\u4e86\u4e00\u4e2a\u6709\u7528\u7684\u6848\u4f8b\u3002\u8be5\u7814\u7a76\u8fd8\u8bf4\u660e\u4e86\u4e3a\u4f55\u4e00\u4e2a\u770b\u4f3c\u6709\u524d\u666f\u76840.3%\u6d4b\u8bd5\u7ed3\u679c\u5e94\u4ec5\u4f5c\u4e3a\u6d4b\u8bd5\u7684\u53c2\u8003\uff0c\u800c\u975e\u6210\u4e3a\u653e\u4e4b\u56db\u6d77\u7686\u51c6\u7684\u65b9\u6848\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/polypropylene-fiber-soil-seasonal-frost-subgrade-1024x576.webp\" alt=\"\u5305\u542b\u51bb\u7ed3\u5c42\u3001\u878d\u96ea\u6c34\u548c\u5206\u6563\u7684\u805a\u4e19\u70ef\u7ea4\u7ef4\u7684\u9053\u8def\u8def\u57fa\u6a2a\u622a\u9762\u3002.\" class=\"wp-image-2886\" srcset=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/polypropylene-fiber-soil-seasonal-frost-subgrade-1024x576.webp 1024w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/polypropylene-fiber-soil-seasonal-frost-subgrade-300x169.webp 300w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/polypropylene-fiber-soil-seasonal-frost-subgrade-768x432.webp 768w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/polypropylene-fiber-soil-seasonal-frost-subgrade-1536x864.webp 1536w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/polypropylene-fiber-soil-seasonal-frost-subgrade-18x10.webp 18w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/polypropylene-fiber-soil-seasonal-frost-subgrade.webp 1672w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u4e3a\u4ec0\u4e48\u51bb\u878d\u4f5c\u7528\u4f1a\u524a\u5f31\u9053\u8def\u8def\u57fa<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u51bb\u5bb3\u7684\u53d1\u751f\u9700\u8981\u5177\u5907\u6613\u53d7\u51bb\u5bb3\u5f71\u54cd\u7684\u571f\u58e4\u3001\u7ed3\u51b0\u6761\u4ef6\u4ee5\u53ca\u6c34\u5206\u3002\u8be5 <a href=\"https:\/\/www.fhwa.dot.gov\/engineering\/geotech\/pubs\/05037\/03a.cfm\" target=\"_blank\" rel=\"noopener\"><u>\u7f8e\u56fd\u8054\u90a6\u516c\u8def\u7ba1\u7406\u5c40\u7684\u5730\u5de5\u6280\u672f\u6307\u5357<\/u><\/a>&nbsp;\u5c06\u6625\u5b63\u878d\u96ea\u5bfc\u81f4\u7684\u571f\u58e4\u8f6f\u5316\u4e0e\u51ac\u5b63\u51bb\u80c0\u89c6\u4e3a\u4e24\u4e2a\u72ec\u7acb\u7684\u95ee\u9898\u3002\u6c34\u5206\u4f1a\u5411\u51bb\u7ed3\u5c42\u79fb\u52a8\u5e76\u5f62\u6210\u51b0\u900f\u955c\u3002\u5f53\u8fd9\u4e9b\u51b0\u878d\u5316\u65f6\uff0c\u571f\u58e4\u4f1a\u53d8\u5f97\u6e7f\u6da6\uff0c\u627f\u91cd\u80fd\u529b\u968f\u4e4b\u964d\u4f4e\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7ea4\u7ef4\u6539\u53d8\u4e86\u571f\u58e4\u9aa8\u67b6\u4e2d\u90e8\u5206\u533a\u57df\u62b5\u6297\u53d8\u5f62\u7684\u65b9\u5f0f\u3002 \u968f\u673a\u5206\u5e03\u7684\u7ea4\u7ef4\u4e1d\u53ef\u4ee5\u6a2a\u8de8\u9897\u7c92\u503e\u5411\u4e8e\u5206\u79bb\u7684\u5c40\u90e8\u533a\u57df\u3002\u571f\u58e4\u9897\u7c92\u4f1a\u6293\u63e1\u7ea4\u7ef4\u8868\u9762\uff0c\u5f53\u571f\u58e4\u672c\u8eab\u7684\u6297\u62c9\u80fd\u529b\u6709\u9650\u65f6\uff0c\u7ea4\u7ef4\u4fbf\u80fd\u627f\u53d7\u62c9\u529b\u3002\u8fd9\u662f\u5bf9\u52a0\u56fa\u4f5c\u7528\u7684\u4e00\u79cd\u5b9e\u9645\u89e3\u91ca\uff0c\u4f46\u5176\u4f5c\u7528\u7a0b\u5ea6\u53d6\u51b3\u4e8e\u7ea4\u7ef4\u4e0e\u571f\u58e4\u7684\u754c\u9762\u3001\u53d6\u5411\u3001\u6df7\u5408\u7a0b\u5ea6\u4ee5\u53ca\u7ea6\u675f\u6761\u4ef6\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4fdd\u6301\u5f3a\u5ea6\u4e0e\u63a7\u5236\u51bb\u80c0\u662f\u4e24\u56de\u4e8b\u3002.<\/strong>&nbsp;\u89e3\u51bb\u540e\u7684\u538b\u7f29\u8bd5\u9a8c\u53ef\u4ee5\u8868\u660e\uff0c\u52a0\u56fa\u540e\u7684\u8bd5\u4ef6\u4ecd\u80fd\u627f\u53d7\u8377\u8f7d\u3002\u4f46\u8be5\u8bd5\u9a8c\u672c\u8eab\u5e76\u4e0d\u80fd\u6d4b\u91cf\u7ad6\u5411\u9686\u8d77\u3001\u6c34\u8fc1\u79fb\u3001\u6e17\u900f\u6027\u6216\u8def\u9762\u7684\u957f\u671f\u4f4d\u79fb\u3002 \u5bd2\u51b7\u5730\u533a\u7684\u8def\u9762\u4ecd\u9700\u5177\u5907\u5408\u9002\u7684\u6392\u6c34\u7cfb\u7edf\u3001\u5761\u5ea6\u8bbe\u8ba1\u3001\u51bb\u6df1\u8bbe\u8ba1\u4ee5\u53ca\u9002\u5f53\u7684\u7ed3\u6784\u6a2a\u65ad\u9762\u3002\u7f8e\u56fd\u8054\u90a6\u516c\u8def\u7ba1\u7406\u5c40\uff08FHWA\uff09\u7684\u6307\u5bfc\u6587\u4ef6\u9610\u8ff0\u4e86\u8fd9\u4e9b\u66f4\u5e7f\u6cdb\u7684\u8def\u57fa\u63aa\u65bd\uff0c\u5305\u62ec\u6c34\u5206\u4f9b\u5e94\u5bf9\u51bb\u80c0\u7684\u5f71\u54cd\u3002. <a href=\"https:\/\/www.fhwa.dot.gov\/engineering\/geotech\/pubs\/05037\/07c.cfm\" target=\"_blank\" rel=\"noopener\"><u>\u53c2\u89c1\u7f8e\u56fd\u8054\u90a6\u516c\u8def\u7ba1\u7406\u5c40\uff08FHWA\uff09\u5173\u4e8e\u971c\u51bb\u548c\u6c34\u7684\u8ba8\u8bba<\/u><\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u201c\u571f\u58e4\u4e0e\u7ea4\u7ef4\u5b9e\u9a8c\u201d\u5b9e\u9645\u4e0a\u6d4b\u8bd5\u4e86\u4ec0\u4e48<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u674e\u4fca\u53d1\u4e8e2020\u5e74\u53d1\u8868\u5728\u300a\u300b\u4e0a\u7684\u4e00\u9879\u7814\u7a76 <em>\u300a\u6b66\u6c49\u7406\u5de5\u5927\u5b66\u5b66\u62a5\uff08\u4ea4\u901a\u79d1\u5b66\u4e0e\u5de5\u7a0b\uff09\u300b<\/em>&nbsp;\u4f7f\u7528\u4e86\u5728\u677e\u8fbd\u5e73\u539f\u4e1c\u90e83.5\u7c73\u6df1\u5ea6\u91c7\u96c6\u7684\u8f6f\u571f\u3002 \u636e\u62a5\u544a\uff0c\u8be5\u571f\u7684\u6db2\u9650\u4e3a42.8%\uff0c\u5851\u9650\u4e3a28.2%\uff0c\u6700\u5927\u5e72\u5bc6\u5ea6\u4e3a1.768 g\/cm\u00b3\uff0c\u6700\u4f73\u542b\u6c34\u7387\u4e3a18.6%\u3002 \u8bd5\u9a8c\u7ec4\u5c06\u5706\u67f1\u5f62\u8bd5\u6837\u538b\u5b9e\u81f398%\u7684\u76ee\u6807\u503c\uff0c\u6bcf\u4e2a\u8bd5\u9a8c\u7ec4\u4f7f\u75286\u4e2a\u8bd5\u4ef6\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7814\u7a76\u4eba\u5458\u6bd4\u8f83\u4e86\u540d\u4e49\u4e0a\u7684 <a href=\"https:\/\/ecocretefiber.com\/zh\/%e4%ba%a7%e5%93%81\/%e8%81%9a%e4%b8%99%e7%83%af%e7%ba%a4%e7%bb%b4\/?utm_source=chatgpt.com\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/ecocretefiber.com\/en\/product\/polypropylene-fiber\/?utm_source=chatgpt.com\" rel=\"noreferrer noopener\">\u7ea4\u7ef4\u957f\u5ea6<\/a> \u5206\u522b\u4e3a6\u30019\u548c12\u6beb\u7c73\uff0c\u542b\u91cf\u5206\u522b\u4e3a0.1%\u30010.2%\u30010.3%\u30010.4%\u548c0.5%\u3002. <strong>\u8fd9\u4e9b\u767e\u5206\u6bd4\u662f\u7ea4\u7ef4\u8d28\u91cf\u9664\u4ee5\u5e72\u571f\u8d28\u91cf\u6240\u5f97\u7684\u7ed3\u679c\u3002.<\/strong>\u00a0\u4f8b\u5982\uff0c0.3% \u8868\u793a\u6bcf 1,000 \u516c\u65a4\u5e72\u571f\u4e2d\u6dfb\u52a0 3 \u516c\u65a4\u7ea4\u7ef4\u3002\u8fd9\u65e2\u4e0d\u662f 0.3% \u7684\u6e7f\u571f\uff0c\u4e5f\u4e0d\u662f\u4ee5 kg\/m\u00b3 \u4e3a\u5355\u4f4d\u7684\u5177\u4f53\u7528\u91cf\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6bcf\u4e2a\u51bb\u878d\u5faa\u73af\u4e2d\uff0c\u8bd5\u6837\u5148\u5728-15\u00b0C\u4e0b\u4fdd\u630112\u5c0f\u65f6\uff0c\u7136\u540e\u572820\u00b0C\u4e0b\u4fdd\u630112\u5c0f\u65f6\u3002\u5404\u7ec4\u5206\u522b\u7ecf\u5386\u4e860\u30015\u300110\u300115\u621620\u4e2a\u51bb\u878d\u5faa\u73af\u3002 \u7814\u7a76\u4eba\u5458\u572850\u3001100\u548c200 kPa\u7684\u56f4\u538b\u4e0b\uff0c\u901a\u8fc7\u672a\u56fa\u7ed3\u4e0d\u6392\u6c34\u4e09\u8f74\u538b\u5b9e\u8bd5\u9a8c\u6d4b\u91cf\u4e86\u8bd5\u6837\u7684\u526a\u5207\u884c\u4e3a\u3002\u6b64\u5916\uff0c\u8fd8\u8fdb\u884c\u4e86\u975e\u56fa\u7ed3\u538b\u5b9e\u8bd5\u9a8c\u3002\u8bd5\u6837\u76f4\u5f84\u4e3a39.1 mm\uff0c\u9ad8\u5ea6\u4e3a80 mm\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u8bd5\u9a8c\u53d8\u91cf<\/strong><\/td><td><strong>\u5b9e\u9a8c\u4e2d\u4f7f\u7528\u7684\u6570\u503c<\/strong><\/td><td><strong>\u4e3a\u4f55\u8fd9\u5f88\u91cd\u8981<\/strong><\/td><\/tr><tr><td>PP\u7ea4\u7ef4\u542b\u91cf<\/td><td>0.1% \u81f3 0.5% \u7684\u5e72\u571f\u8d28\u91cf<\/td><td>\u6539\u53d8\u52a0\u7b4b\u91cf\u53ca\u5206\u6563\u4e0d\u826f\u7684\u98ce\u9669<\/td><\/tr><tr><td>\u7ea4\u7ef4\u5207\u65ad\u957f\u5ea6<\/td><td>6\u30019 \u548c 12 \u6beb\u7c73<\/td><td>\u53ef\u80fd\u5f71\u54cd\u951a\u56fa\u6548\u679c\u4ee5\u53ca\u6df7\u5408\u5747\u5300\u6027\u7684\u96be\u6613\u7a0b\u5ea6<\/td><\/tr><tr><td>\u51bb\u878d\u4f5c\u7528<\/td><td>0\u30015\u300110\u300115 \u548c 20 \u4e2a\u5faa\u73af<\/td><td>\u663e\u793a\u4e86\u5728\u8be5\u70ed\u5904\u7406\u5de5\u827a\u4e0b\uff0c\u6d4b\u8bd5\u5f3a\u5ea6\u53d1\u751f\u4e86\u600e\u6837\u7684\u53d8\u5316<\/td><\/tr><tr><td>\u529b\u6d4b\u91cf<\/td><td>UU \u4e09\u8f74\u526a\u5207\u548c\u65e0\u4fa7\u9650\u538b\u7f29<\/td><td>\u56de\u7b54\u4e86\u4e24\u4e2a\u76f8\u5173\u4f46\u4fa7\u91cd\u70b9\u4e0d\u540c\u7684\u95ee\u9898<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u8be5\u5b9e\u9a8c\u6240\u4f7f\u7528\u7684\u8bd5\u6837\u548c\u7ea4\u7ef4\u7b49\u7ea7\u51b3\u5b9a\u4e86\u5176\u7ed3\u679c\u3002\u8be5\u7814\u7a76\u5e76\u672a\u9488\u5bf9\u6240\u6709\u571f\u58e4\u7c7b\u578b\u6216\u6240\u6709\u73b0\u6709\u7684\u805a\u4e19\u70ef\uff08PP\uff09\u7ea4\u7ef4\u5236\u5b9a\u901a\u7528\u7684\u6280\u672f\u89c4\u8303\u3002\u6b64\u5916\uff0c\u5176\u7ea4\u7ef4\u6280\u672f\u89c4\u8303\u4e5f\u4e0d\u5e94\u66ff\u4ee3 Ecocretefiber\u2122 \u4ea7\u54c1\u6570\u636e\u8868\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pp-fiber-modified-soil-trial-matrix-1024x576.webp\" alt=\"\u4e3a\u8fdb\u884c\u5b9e\u9a8c\u5ba4\u8bd5\u9a8c\uff0c\u51c6\u5907\u4e86\u4e0d\u540c\u7528\u91cf\u548c\u5207\u6bb5\u957f\u5ea6\u7684\u5e72\u71e5\u571f\u58e4\u548c\u805a\u4e19\u70ef\u7ea4\u7ef4\u3002.\" class=\"wp-image-2887\" srcset=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pp-fiber-modified-soil-trial-matrix-1024x576.webp 1024w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pp-fiber-modified-soil-trial-matrix-300x169.webp 300w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pp-fiber-modified-soil-trial-matrix-768x432.webp 768w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pp-fiber-modified-soil-trial-matrix-1536x864.webp 1536w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pp-fiber-modified-soil-trial-matrix-18x10.webp 18w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pp-fiber-modified-soil-trial-matrix.webp 1672w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u6837\u672c\u5728\u51bb\u7ed3\u548c\u89e3\u51bb\u8fc7\u7a0b\u4e2d\u53d1\u751f\u4e86\u4ec0\u4e48<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u7ed9\u5b9a\u7684\u7ea4\u7ef4\u542b\u91cf\u548c\u5207\u957f\u6761\u4ef6\u4e0b\uff0c\u968f\u7740\u5faa\u73af\u6b21\u6570\u7684\u589e\u52a0\uff0c\u6d4b\u5f97\u7684\u526a\u5207\u5f3a\u5ea6\u548c\u6297\u538b\u5f3a\u5ea6\u901a\u5e38\u4f1a\u4e0b\u964d\u3002\u53d8\u5316\u6700\u5927\u7684\u9636\u6bb5\u51fa\u73b0\u5728\u8bd5\u9a8c\u5e8f\u5217\u7684\u65e9\u671f\u3002\u7814\u7a76\u4eba\u5458\u89c2\u5bdf\u5230\uff0c\u5728\u4ed6\u4eec\u7684\u8bd5\u9a8c\u88c5\u7f6e\u4e2d\uff0c\u7ecf\u8fc7\u7ea615\u4e2a\u5faa\u73af\u540e\uff0c\u54cd\u5e94\u66f2\u7ebf\u8d8b\u4e8e\u8d8b\u4e8e\u5e73\u7f13\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8be6\u7ec6\u7ed3\u679c\u548c\u7ed3\u8bba\u8868\u660e\uff0c\u8be5\u6750\u6599\u7684\u5e73\u5747\u526a\u5207\u5f3a\u5ea6\u4e3a <a href=\"https:\/\/ecocretefiber.com\/zh\/%e8%81%9a%e4%b8%99%e7%83%af%e7%ba%a4%e7%bb%b4%e7%9a%84%e7%94%a8%e9%80%94\/?utm_source=chatgpt.com\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/ecocretefiber.com\/en\/what-is-polypropylene-fiber-used-for\/?utm_source=chatgpt.com\" rel=\"noreferrer noopener\">\u7ea4\u7ef4\u6539\u6027\u571f<\/a> \u66fe\u662f <strong>10.7% \u5728\u7ecf\u8fc715\u4e2a\u5faa\u73af\u540e\u964d\u4f4e<\/strong>\u00a0\u6bd4\u5faa\u73af\u5904\u7406\u524d\u66f4\u9ad8\u3002\u7ecf\u8fc720\u4e2a\u5faa\u73af\u540e\uff0c\u5e73\u5747\u964d\u5e45\u4e3a12.1%\u3002\u5bf9\u4e8e\u975e\u7ea6\u675f\u6297\u538b\u5f3a\u5ea6\uff0c\u8be6\u7ec6\u7ed3\u679c\u663e\u793a\u5e73\u5747\u964d\u5e45\u4e3a <strong>15\u4e2a\u5faa\u73af\u540e\u4e3a34.5%<\/strong>\u00a0\u548c <strong>\u7ecf\u8fc7 20 \u4e2a\u5faa\u73af\u540e\u4e3a 38.0%<\/strong>. \u56e0\u6b64\uff0c\u5728\u672c\u6b21\u5b9e\u9a8c\u4e2d\uff0c\u538b\u7f29\u9020\u6210\u7684\u635f\u5931\u767e\u5206\u6bd4\u8fdc\u5927\u4e8e\u526a\u5207\u9020\u6210\u7684\u635f\u5931\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e9b\u767e\u5206\u6bd4\u63cf\u8ff0\u4e86\u4e0e\u96f6\u5faa\u73af\u65f6\u76f8\u5e94\u7ea4\u7ef4\u6539\u6027\u8bd5\u6837\u76f8\u6bd4\u7684\u53d8\u5316\u60c5\u51b5\u3002\u5b83\u4eec\u5e76\u672a\u91cf\u5316\u8be5\u4ea7\u54c1\u76f8\u5bf9\u4e8e\u672a\u52a0\u56fa\u5bf9\u7167\u571f\u7684\u4f18\u8d8a\u6027\u3002\u5f53\u62db\u6807\u6587\u4ef6\u6216\u8bbe\u8ba1\u62a5\u544a\u63d0\u51fa\u201c\u8be5\u4ea7\u54c1\u6bd4\u672a\u7ecf\u5904\u7406\u7684\u571f\u597d\u591a\u5c11\uff1f\u201d\u8fd9\u4e00\u95ee\u9898\u65f6\uff0c\u8fd9\u4e00\u533a\u522b\u5c31\u663e\u5f97\u5c24\u4e3a\u91cd\u8981\u3002\u4e3a\u4e86\u9488\u5bf9\u9879\u76ee\u571f\u4f53\u56de\u7b54\u8fd9\u4e00\u95ee\u9898\uff0c\u9700\u8981\u8fdb\u884c\u672a\u5904\u7406\u5bf9\u7167\u7684\u5e76\u884c\u5bf9\u6bd4\u8bd5\u9a8c\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8be5\u8bba\u6587\u7684\u6458\u8981\u4e0e\u6b63\u6587\u572815\u4e2a\u5faa\u73af\u540e\u7684\u6297\u538b\u5f3a\u5ea6\u767e\u5206\u6bd4\u6570\u636e\u4e0a\u5b58\u5728\u5dee\u5f02\u3002 \u6211\u4eec\u91c7\u7528\u8be6\u7ec6\u7ed3\u679c\u548c\u7ed3\u8bba\u4e2d\u7684\u6570\u636e\uff0c\u4e8c\u8005\u5747\u663e\u793a\u4e3a34.5%\uff0c\u5e76\u5efa\u8bae\u5728\u6b63\u5f0f\u89c4\u8303\u4e2d\u5f15\u7528\u8be5\u6570\u503c\u524d\u5148\u6838\u5bf9\u539f\u59cb\u5b9e\u9a8c\u8bb0\u5f55\u3002\u8fd9\u4e00\u5dee\u5f02\u5e76\u4e0d\u5f71\u54cd\u4e3b\u8981\u8d8b\u52bf\uff1a\u51bb\u878d\u4f5c\u7528\u4ecd\u5bfc\u81f4\u6240\u6d4b\u8bd5\u7684\u7ea4\u7ef4\u6539\u6027\u571f\u5f3a\u5ea6\u964d\u4f4e\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7ecf\u8fc715\u4e2a\u5b9e\u9a8c\u5ba4\u5faa\u73af\u540e\u5448\u73b0\u7684\u7a33\u5b9a\u8d8b\u52bf\uff0c\u5e76\u4e0d\u80fd\u8bc1\u660e\u8fd915\u4e2a\u5faa\u73af\u80fd\u4ee3\u8868\u6240\u6709\u6c14\u5019\u6761\u4ef6\u6216\u8bbe\u8ba1\u5bff\u547d\u3002\u73b0\u573a\u7684\u6e29\u5ea6\u3001\u6c34\u5206\u4f9b\u5e94\u3001\u51bb\u7ed3\u901f\u7387\u4ee5\u53ca\u4ea4\u901a\u8377\u8f7d\u5747\u4e0e\u8be5\u53d7\u63a7\u66b4\u9732\u6761\u4ef6\u5b58\u5728\u5dee\u5f02\u3002\u9002\u5f53\u7684\u5b9e\u9a8c\u5ba4\u517b\u62a4\u6761\u4ef6\u548c\u9a8c\u6536\u6807\u51c6\u5e94\u7eb3\u5165\u9879\u76ee\u7684\u5ca9\u571f\u5de5\u7a0b\u8bd5\u9a8c\u65b9\u6848\u4e2d\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/fiber-soil-strength-loss-freeze-thaw-chart-1024x576.webp\" alt=\"\u7ecf\u8fc715\u6b21\u548c20\u6b21\u51bb\u878d\u5faa\u73af\u540e\uff0c\u5e73\u5747\u526a\u5207\u5f3a\u5ea6\u548c\u6297\u538b\u5f3a\u5ea6\u964d\u4f4e\u60c5\u51b5\u56fe\u8868\u3002.\" class=\"wp-image-2884\" srcset=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/fiber-soil-strength-loss-freeze-thaw-chart-1024x576.webp 1024w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/fiber-soil-strength-loss-freeze-thaw-chart-300x169.webp 300w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/fiber-soil-strength-loss-freeze-thaw-chart-768x432.webp 768w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/fiber-soil-strength-loss-freeze-thaw-chart-1536x864.webp 1536w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/fiber-soil-strength-loss-freeze-thaw-chart-18x10.webp 18w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/fiber-soil-strength-loss-freeze-thaw-chart.webp 1672w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u4e3a\u4ec0\u4e48\u7ecf\u6d4b\u8bd5\u6548\u679c\u6700\u4f73\u7684\u5242\u91cf\u662f0.3%<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u56fa\u5b9a\u957f\u5ea6\u4e14\u6d4b\u8bd5\u6761\u4ef6\u53ef\u6bd4\u7684\u60c5\u51b5\u4e0b\uff0c\u968f\u7740\u7814\u7a76\u4eba\u5458\u6dfb\u52a0\u66f4\u591a\u7ea4\u7ef4\uff0c\u5f3a\u5ea6\u5148\u4e0a\u5347\u540e\u4e0b\u964d\u3002\u526a\u5207\u548c\u65e0\u7ea6\u675f\u538b\u7f29\u6d4b\u8bd5\u7ed3\u679c\u5747\u5728 <strong>0.3%\u7684\u5e72\u571f\u8d28\u91cf<\/strong>&nbsp;\u5728\u6240\u6d4b\u8bd5\u7684\u4e94\u79cd\u6210\u5206\u4e2d\uff0c\u81b3\u98df\u7ea4\u7ef4\u542b\u91cf\u8d8a\u9ad8\u5e76\u4e0d\u4e00\u5b9a\u5c31\u8d8a\u597d\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u7ea4\u7ef4\u542b\u91cf\u4ece 0.1% \u589e\u52a0\u5230 0.3% \u65f6\uff0c\u62a5\u544a\u7684\u5e73\u5747\u526a\u5207\u5f3a\u5ea6\u589e\u76ca\u53d6\u51b3\u4e8e\u7ea4\u7ef4\u957f\u5ea6\u548c\u56f4\u538b\u3002\u5728\u7814\u7a76\u4eba\u5458\u63cf\u8ff0\u7684\u5404\u9879\u5bf9\u6bd4\u4e2d\uff0c\u8be5\u589e\u76ca\u81f3\u5c11\u4e3a 3.2%\u3002 6 mm\u7cfb\u5217\u7684\u5e73\u5747\u65e0\u4fa7\u9650\u6297\u538b\u5f3a\u5ea6\u589e\u76ca\u4e3a136%\uff0c9 mm\u7cfb\u5217\u4e3a82%\uff0c12 mm\u7cfb\u5217\u4e3a79%\u3002\u6bcf\u9879\u589e\u76ca\u5747\u6bd4\u8f83\u4e86\u4e24\u4e2a <strong>\u7ea4\u7ef4\u589e\u5f3a<\/strong>&nbsp;\u5b9e\u9a8c\u4e2d\u7684\u6df7\u5408\u7269\u3002\u4e0d\u5e94\u5c06\u5176\u63cf\u8ff0\u4e3a\u76f8\u5bf9\u4e8e\u672a\u7ecf\u5904\u7406\u7684\u571f\u58e4\u7684\u589e\u76ca\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u76f8\u540c\u7684\u5faa\u73af\u6b21\u6570\u548c\u6301\u7eed\u65f6\u95f4\u4e0b\uff0c\u636e\u62a5\u9053\u7684\u5bf9\u6bd4\u7ed3\u679c\u663e\u793a\uff0c0.3%\u6df7\u5408\u7269\u7684\u5e73\u5747\u6297\u538b\u5f3a\u5ea6\u6bd40.4%\u6df7\u5408\u7269\u9ad8\u51fa9.8%\u3002 \u4e00\u79cd\u53ef\u80fd\u7684\u5de5\u7a0b\u89e3\u91ca\u662f\uff0c\u6dfb\u52a0\u7684\u7ec6\u4e1d\u6700\u7ec8\u4f1a\u66f4\u96be\u5747\u5300\u94fa\u5c55\u548c\u538b\u5b9e\u3002\u7531\u4e8e\u8be5\u7814\u7a76\u672a\u5b64\u7acb\u5206\u6790\u5fae\u89c2\u673a\u5236\uff0c\u56e0\u6b64\u6211\u4eec\u5c06\u5728\u65b0\u7684\u8bd5\u9a8c\u4e2d\u901a\u8fc7\u68c0\u67e5\u7ed3\u5757\u3001\u5b54\u9699\u3001\u542b\u6c34\u91cf\u548c\u5bc6\u5ea6\u6765\u9a8c\u8bc1\u8fd9\u4e00\u89e3\u91ca\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c06 0.3% \u7528\u4f5c <strong>\u8bd5\u9a8c\u4e2d\u5fc3<\/strong>&nbsp;\u5f53\u8bd5\u9a8c\u571f\u548c\u7ea4\u7ef4\u4e0e\u88ab\u6d4b\u8bd5\u7cfb\u7edf\u76f8\u4f3c\u65f6\uff0c\u5728\u8be5\u4f4d\u7f6e\u7684\u4e24\u4fa7\u5206\u522b\u6d4b\u8bd5\u8f83\u4f4e\u548c\u8f83\u9ad8\u7684\u6d53\u5ea6\u3002\u5982\u679c\u4e0d\u540c\u571f\u58e4\u6240\u9700\u7684\u7528\u91cf\u4e0d\u540c\uff0c\u5219\u4ee5\u6d4b\u91cf\u7ed3\u679c\u4e3a\u51c6\u3002\u5728\u6bcf\u5f20\u8bd5\u9a8c\u8bb0\u5f55\u8868\u4e0a\u8bb0\u5f55\u4ee5\u5e72\u91cd\u4e3a\u57fa\u51c6\u7684\u767e\u5206\u6bd4\uff0c\u4ee5\u514d\u64cd\u4f5c\u4eba\u5458\u5c06\u5176\u8bef\u8ba4\u4e3a\u6df7\u51dd\u571f\u7684kg\/m\u00b3\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u7ea4\u7ef4\u957f\u5ea6\u7684\u53d8\u5316\u5bf9\u526a\u5207\u548c\u538b\u7f29\u7684\u5f71\u54cd\u5404\u4e0d\u76f8\u540c<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u6b64\u5bf9\u6bd4\u4e2d\uff0c\u968f\u7740\u5207\u5272\u957f\u5ea6\u4ece6\u6beb\u7c73\u30019\u6beb\u7c73\u589e\u52a0\u523012\u6beb\u7c73\uff0c\u975e\u7ea6\u675f\u6297\u538b\u5f3a\u5ea6\u603b\u4f53\u5448\u4e0a\u5347\u8d8b\u52bf\u3002\u4ece9\u6beb\u7c73\u523012\u6beb\u7c73\u7684\u63d0\u5347\u5e45\u5ea6\u76f8\u5bf9\u8f83\u5c0f\u3002 \u5728\u4e94\u4e2a\u5242\u91cf\u7cfb\u5217\u4e2d\uff0c\u8be5\u6700\u540e\u4e00\u6b65\u7684\u5e73\u5747\u589e\u76ca\u5206\u522b\u4e3a7.6%\u30012.9%\u30014.3%\u30014.3%\u548c5.4%\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u526a\u5207\u7ed3\u679c\u5448\u73b0\u51fa\u4e0d\u540c\u7684\u89c4\u5f8b\u3002 \u5728\u8f83\u4f4e\u7684\u7ea4\u7ef4\u542b\u91cf\u4e0b\uff0c\u526a\u5207\u5f3a\u5ea6\u57289\u6beb\u7c73\u5904\u8fbe\u5230\u5cf0\u503c\uff0c\u968f\u540e\u572812\u6beb\u7c73\u5904\u5f00\u59cb\u4e0b\u964d\u3002\u5f53\u7ea4\u7ef4\u542b\u91cf\u8fbe\u52300.3%\u6216\u66f4\u9ad8\u65f6\uff0c\u62a5\u544a\u7684\u526a\u5207\u5f3a\u5ea6\u901a\u5e38\u4f1a\u968f\u7740\u957f\u5ea6\u7684\u589e\u52a0\u800c\u6301\u7eed\u4e0a\u5347\u3002\u539f\u59cb\u7814\u7a76\u4eba\u5458\u5efa\u8bae\u5c069\u6beb\u7c73\u4f5c\u4e3a\u5176\u571f\u58e4\u548c\u6d4b\u8bd5\u6761\u4ef6\u4e0b\u7684\u5e73\u8861\u957f\u5ea6\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8f83\u957f\u7684\u7ea4\u7ef4\u80fd\u591f\u8de8\u8d8a\u66f4\u957f\u7684\u8ddd\u79bb\uff0c\u4f46\u540c\u65f6\u4e5f\u53ef\u80fd\u963b\u788d\u5747\u5300\u6df7\u5408\uff0c\u6216\u6539\u53d8\u6750\u6599\u7684\u538b\u5b9e\u65b9\u5f0f\u3002\u8f83\u77ed\u7684\u7ea4\u7ef4\u867d\u7136\u5bb9\u6613\u5206\u6563\uff0c\u4f46\u63d0\u4f9b\u7684\u951a\u56fa\u6548\u679c\u8f83\u5dee\u3002\u5bf9\u4e8e\u73b0\u573a\u9879\u76ee\uff0c\u5e94\u6839\u636e\u4e3b\u8981\u5f3a\u5ea6\u8981\u6c42\u4ee5\u53ca\u65bd\u5de5\u4eba\u5458\u80fd\u591f\u5728\u6574\u4e2a\u538b\u5b9e\u5c42\u4e2d\u5747\u5300\u5206\u5e03\u7684\u7ea4\u7ef4\u957f\u5ea6\u6765\u9009\u62e9\u7ea4\u7ef4\u957f\u5ea6\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ecocretefiber\u2122 \u76ee\u524d\u5217\u51fa\u7684\u4ea7\u54c1\u5305\u62ec <a href=\"https:\/\/ecocretefiber.com\/zh\/%e4%ba%a7%e5%93%81\/%e8%81%9a%e4%b8%99%e7%83%af%e7%ba%a4%e7%bb%b4\/%e5%8d%95%e4%b8%9d%e8%81%9a%e4%b8%99%e7%83%af%e7%ba%a4%e7%bb%b4\/\"><u>\u805a\u4e19\u70ef\u5355\u4e1d<\/u><\/a>\u00a0\u5728\u51e0\u4e2a <a href=\"https:\/\/ecocretefiber.com\/zh\/%e4%ba%a7%e5%93%81\/%e8%81%9a%e4%b8%99%e7%83%af%e7%ba%a4%e7%bb%b4\/%e5%8d%95%e4%b8%9d%e8%81%9a%e4%b8%99%e7%83%af%e7%ba%a4%e7%bb%b4\/?utm_source=chatgpt.com\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/ecocretefiber.com\/en\/product\/polypropylene-fiber\/monofilament-polypropylene-fiber\/?utm_source=chatgpt.com\" rel=\"noreferrer noopener\">\u5207\u5272\u957f\u5ea6\uff0c\u5305\u62ec 6\u30019 \u548c 12 \u6beb\u7c73<\/a>. \u5176\u53d1\u5e03\u7684\u4ea7\u54c1\u9875\u9762\u663e\u793a\u8be5\u6750\u6599\u7684\u5bc6\u5ea6\u4e3a0.91 g\/cm\u00b3\uff0c\u5e76\u5217\u51fa\u4e86\u591a\u79cd\u76f4\u5f84\u89c4\u683c\u3002\u800c\u5b9e\u9a8c\u8bba\u6587\u4e2d\u5217\u51fa\u7684\u7ea4\u7ef4\u5bc6\u5ea6\u53ca\u5176\u4ed6\u7b49\u7ea7\u6027\u80fd\u5219\u6709\u6240\u4e0d\u540c\u3002. <strong>\u5207\u6bb5\u957f\u5ea6\u4e00\u81f4\u5e76\u4e0d\u610f\u5473\u7740\u8fd9\u4e24\u6839\u7ea4\u7ef4\u5b8c\u5168\u76f8\u540c\uff0c\u4e5f\u4e0d\u610f\u5473\u7740\u5b83\u4eec\u80fd\u4ea7\u751f\u76f8\u540c\u7684\u571f\u58e4\u5f3a\u5ea6\u3002.<\/strong>\u00a0\u8bf7\u5411\u6211\u4eec\u7684\u56e2\u961f\u7d22\u53d6\u6700\u65b0\u7684\u7c92\u5ea6\u6570\u636e\u8868\uff0c\u5e76\u5728\u60a8\u6240\u5728\u5730\u533a\u7684\u571f\u58e4\u4e2d\u5bf9\u6240\u9009\u6750\u6599\u8fdb\u884c\u9002\u914d\u6027\u6d4b\u8bd5\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/polypropylene-fiber-6-9-12-mm-lengths-1024x576.webp\" alt=\"\u6807\u6709\u6807\u7b7e\u7684\u805a\u4e19\u70ef\u7ea4\u7ef4\u6837\u54c1\u88ab\u5207\u62106\u30019\u548c12\u6beb\u7c73\u957f\uff0c\u653e\u5728\u4e00\u628a\u516c\u5236\u76f4\u5c3a\u65c1\u8fb9\u3002.\" class=\"wp-image-2885\" srcset=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/polypropylene-fiber-6-9-12-mm-lengths-1024x576.webp 1024w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/polypropylene-fiber-6-9-12-mm-lengths-300x169.webp 300w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/polypropylene-fiber-6-9-12-mm-lengths-768x432.webp 768w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/polypropylene-fiber-6-9-12-mm-lengths-1536x864.webp 1536w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/polypropylene-fiber-6-9-12-mm-lengths-18x10.webp 18w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/polypropylene-fiber-6-9-12-mm-lengths.webp 1672w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u5982\u4f55\u5c06\u7814\u7a76\u7ed3\u679c\u8f6c\u5316\u4e3a\u6709\u4ef7\u503c\u7684\u4e34\u5e8a\u8bd5\u9a8c<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u9996\u5148\u4ece\u65bd\u5de5\u533a\u57df\u91c7\u96c6\u4e00\u4e2a\u5177\u6709\u4ee3\u8868\u6027\u7684\u6837\u672c\u3002\u786e\u5b9a\u5176\u7ea7\u914d\u3001\u53ef\u5851\u6027\u3001\u5929\u7136\u542b\u6c34\u7387\u3001\u538b\u5b9e\u66f2\u7ebf\u53ca\u76f8\u5173\u6297\u51bb\u6027\u3002 \u67d0\u4e00\u5730\u533a\u7684\u8f6f\u571f\u5176\u884c\u4e3a\u8868\u73b0\u53ef\u80fd\u4e0e\u7c89\u8d28\u8def\u5824\u3001\u9897\u7c92\u586b\u6599\u6216\u77f3\u7070\u5904\u7406\u571f\u4e0d\u540c\u3002\u5982\u679c\u5de5\u7a0b\u4e2d\u4f7f\u7528\u4e86\u7c98\u7ed3\u5242\uff0c\u5e94\u5c06\u5176\u89c6\u4e3a\u4e00\u79cd\u65b0\u7684\u6df7\u5408\u6599\uff0c\u5e76\u6309\u6b64\u8fdb\u884c\u6d4b\u8bd5\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u51c6\u5907\u4e00\u7ec4\u660e\u786e\u7684\u5bf9\u7167\u7ec4\u3002\u5176\u4e2d\u5305\u62ec <strong>\u672a\u5904\u7406\u7684\u571f\u58e4\uff0c\u5176\u76ee\u6807\u542b\u6c34\u7387\u548c\u538b\u5b9e\u5ea6\u4e0e\u4e4b\u76f8\u540c<\/strong>, \uff0c\u7136\u540e\u5728\u76f8\u540c\u7684\u9884\u5904\u7406\u6761\u4ef6\u4e0b\u6bd4\u8f83\u7ea4\u7ef4\u957f\u5ea6\u548c\u5e72\u8d28\u91cf\u542b\u91cf\u3002\u8bb0\u5f55\u6bcf\u6279\u6b21\u7684\u5e72\u571f\u8d28\u91cf\u3001\u7ea4\u7ef4\u8d28\u91cf\u3001\u52a0\u6c34\u91cf\u3001\u5b9e\u9645\u542b\u6c34\u7387\u4ee5\u53ca\u83b7\u5f97\u7684\u5e72\u5bc6\u5ea6\u3002\u8bbe\u5b9a\u4e00\u79cd\u6df7\u5408\u987a\u5e8f\uff0c\u4f7f\u7ea4\u7ef4\u80fd\u591f\u5206\u79bb\u4e14\u4e0d\u7ed3\u5757\u3002\u5177\u4f53\u987a\u5e8f\u5e94\u5728\u8ba1\u5212\u4f7f\u7528\u7684\u8bbe\u5907\u4e0a\u8fdb\u884c\u9a8c\u8bc1\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u91c7\u7528\u53d7\u63a7\u65b9\u6cd5\u5bf9\u8bd5\u4ef6\u8fdb\u884c\u538b\u5b9e\uff0c\u5e76\u6d4b\u91cf\u5176\u5b9e\u9645\u5bc6\u5ea6\u3002\u82e5\u4ec5\u5339\u914d\u540d\u4e49\u7ea4\u7ef4\u7528\u91cf\u800c\u672a\u5339\u914d\u5bc6\u5ea6\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u5f3a\u5ea6\u6bd4\u8f83\u7ed3\u679c\u4ea7\u751f\u8bef\u5bfc\u3002\u5c06\u5e73\u884c\u8bd5\u4ef6\u6309\u7167\u9879\u76ee\u9009\u5b9a\u7684\u51bb\u878d\u5faa\u73af\u65b9\u6848\u8fdb\u884c\u517b\u62a4\uff0c\u5e76\u9632\u6b62\u5176\u53d1\u751f\u4e0d\u53d7\u63a7\u7684\u5931\u6c34\u6216\u5438\u6c34\u3002\u5bf9\u672a\u7ecf\u51bb\u878d\u5faa\u73af\u548c\u7ecf\u8fc7\u51bb\u878d\u5faa\u73af\u7684\u8bd5\u4ef6\u8fdb\u884c\u6d4b\u8bd5\uff0c\u5e76\u8bb0\u5f55\u4efb\u4f55\u5f00\u88c2\u6216\u5f62\u72b6\u53d8\u5316\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u67e5\u770b\u7ed3\u679c\u4e4b\u524d\uff0c\u8bf7\u5148\u9009\u62e9\u7ee9\u6548\u6307\u6807\u3002. <a href=\"https:\/\/store.astm.org\/d2166_d2166m-24.html\" target=\"_blank\" rel=\"noopener\"><u>ASTM D2166\/D2166M-24<\/u><\/a>&nbsp;\u6db5\u76d6\u4e86\u9002\u5b9c\u7c98\u6027\u571f\u7684\u65e0\u4fa7\u9650\u6297\u538b\u5f3a\u5ea6\u3002. <a href=\"https:\/\/store.astm.org\/d2850-26.html\" target=\"_blank\" rel=\"noopener\"><u>ASTM D2850-26<\/u><\/a>&nbsp;\u6db5\u76d6\u4e86\u53d7\u7ea6\u675f\u7684\u672a\u56fa\u7ed3\u4e0d\u6392\u6c34\u4e09\u8f74\u538b\u7f29\u8bd5\u9a8c\u3002\u8fd9\u4e9b\u65b9\u6cd5\u9002\u7528\u4e8e\u4e0d\u540c\u7684\u5e94\u529b\u6761\u4ef6\uff0c\u5176\u6570\u503c\u7ed3\u679c\u4e0d\u5e94\u4e92\u6362\u3002\u5e94\u9075\u5faa\u5408\u540c\u7684\u73b0\u884c\u7248\u672c\u53ca\u5b9e\u9a8c\u5ba4\u6279\u51c6\u7684\u8bd5\u9a8c\u89c4\u7a0b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u8def\u9762\u8bbe\u8ba1\u65f6\uff0c\u5e94\u8003\u8651\u8be5\u9879\u76ee\u662f\u5426\u8fd8\u9700\u8981\u5173\u4e8e\u8def\u9762\u9686\u8d77\u548c\u89e3\u51bb\u5f31\u5316\u73b0\u8c61\u7684\u76f4\u63a5\u8bc1\u636e\u3002\u5df2\u505c\u7528\u7684 <a href=\"https:\/\/store.astm.org\/d5918-13e01.html\" target=\"_blank\" rel=\"noopener\"><u>ASTM D5918-13e1<\/u><\/a>&nbsp;\u8be5\u6807\u51c6\u5386\u53f2\u4e0a\u66fe\u6d89\u53ca\u8fd9\u4e9b\u7ed3\u679c\uff0c\u4f46\u5df2\u4e8e2022\u5e74\u88ab\u64a4\u9500\u3002\u8bf7\u52ff\u5c06\u5176\u4f5c\u4e3a\u5f53\u524d\u6709\u6548\u7684\u9a8c\u6536\u6807\u51c6\u3002\u5e94\u4e0e\u5ca9\u571f\u5de5\u7a0b\u5e08\u548c\u4e1a\u4e3b\u534f\u5546\u786e\u5b9a\u4e00\u4e2a\u5408\u9002\u7684\u73b0\u884c\u6d4b\u8bd5\u65b9\u6848\u3002\u4ec5\u51ed\u89e3\u51bb\u540e\u5f3a\u5ea6\u6d4b\u8bd5\u7ed3\u679c\u65e0\u6cd5\u8bc1\u660e\u5df2\u63a7\u5236\u597d\u5730\u8868\u9686\u8d77\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/soil-freeze-thaw-strength-versus-heave-tests-1024x576.webp\" alt=\"\u4ee5\u4e0b\u4e24\u5e45\u56fe\u8bf4\u660e\u4e86\u51bb\u878d\u540e\u7684\u538b\u7f29\u8bd5\u9a8c\u4e0e\u76f4\u63a5\u51bb\u80c0\u6d4b\u91cf\u4e4b\u95f4\u7684\u533a\u522b\u3002.\" class=\"wp-image-2889\" srcset=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/soil-freeze-thaw-strength-versus-heave-tests-1024x576.webp 1024w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/soil-freeze-thaw-strength-versus-heave-tests-300x169.webp 300w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/soil-freeze-thaw-strength-versus-heave-tests-768x432.webp 768w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/soil-freeze-thaw-strength-versus-heave-tests-1536x864.webp 1536w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/soil-freeze-thaw-strength-versus-heave-tests-18x10.webp 18w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/soil-freeze-thaw-strength-versus-heave-tests.webp 1672w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u5168\u9762\u94fa\u8bbe\u524d\u7684\u6405\u62cc\u4e0e\u73b0\u573a\u68c0\u67e5<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u53ea\u6709\u5f53\u7ea4\u7ef4\u80fd\u5747\u5300\u5730\u8fdb\u5165\u571f\u58e4\u65f6\uff0c\u624d\u80fd\u53d1\u6325\u4f5c\u7528\u3002\u68c0\u67e5\u6240\u9009\u7ea4\u7ef4\u5728\u5b9e\u9645\u6405\u62cc\u673a\u4e2d\u662f\u5426\u6613\u4e8e\u5c55\u5f00\u3002\u4ece\u540c\u4e00\u6279\u6b21\u4e2d\u62bd\u53d6\u591a\u4e2a\u6837\u672c\u8fdb\u884c\u68c0\u67e5\uff0c\u5305\u62ec\u5378\u6599\u521d\u671f\u7684\u6750\u6599\u548c\u672b\u671f\u7684\u6750\u6599\u3002\u7559\u610f\u7ea4\u7ef4\u7ed3\u5757\u4ee5\u53ca\u7ea4\u7ef4\u542b\u91cf\u5f02\u5e38\u9ad8\u7684\u533a\u57df<a href=\"https:\/\/ecocretefiber.com\/zh\/%e8%81%9a%e4%b8%99%e7%83%af%e7%ba%a4%e7%bb%b4%e5%a2%9e%e5%bc%ba%e6%b7%b7%e5%87%9d%e5%9c%9f\/?utm_source=chatgpt.com\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/ecocretefiber.com\/en\/polypropylene-fiber-reinforced-concrete\/?utm_source=chatgpt.com\" rel=\"noreferrer noopener\"> \u7ea4\u7ef4\u542b\u91cf<\/a>. \u7136\u540e\u786e\u8ba4\u8be5\u6df7\u5408\u6599\u5728\u9884\u5b9a\u7684\u94fa\u8bbe\u539a\u5ea6\u4e0b\u4ecd\u53ef\u8fdb\u884c\u644a\u94fa\u548c\u538b\u5b9e\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u73b0\u573a\u8ba1\u7b97\u4e2d\uff0c\u5e94\u59cb\u7ec8\u4ee5\u5e72\u8d28\u91cf\u4e3a\u57fa\u51c6\u3002\u5982\u679c\u4e00\u6279\u571f\u4e2d\u542b\u67092,000\u5343\u514b\u5e72\u571f\uff0c\u52190.3%\u5bf9\u5e946\u5343\u514b\u7ea4\u7ef4\u3002\u6e7f\u571f\u8d28\u91cf\u53ef\u80fd\u66f4\u9ad8\uff0c\u4e14\u4f1a\u968f\u542b\u6c34\u7387\u7684\u53d8\u5316\u800c\u53d8\u5316\u3002 \u56e0\u6b64\uff0c\u73b0\u573a\u65bd\u5de5\u4eba\u5458\u5e94\u6839\u636e\u6d4b\u5f97\u7684\u5e72\u8d28\u91cf\u6216\u5546\u5b9a\u7684\u5e72\u5bc6\u5ea6\u4e0e\u6279\u6b21\u4f53\u79ef\u6765\u6362\u7b97\u76ee\u6807\u503c\uff0c\u800c\u4e0d\u662f\u6839\u636e\u540d\u4e49\u4e0a\u7684\u5361\u8f66\u8f7d\u91cd\u91cf\u8fdb\u884c\u4f30\u7b97\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u8bd5\u94fa\u533a\uff0c\u6d4b\u91cf\u542b\u6c34\u7387\u548c\u539f\u4f4d\u5bc6\u5ea6\uff0c\u5e76\u68c0\u67e5\u6210\u54c1\u8def\u9762\u3002\u6839\u636e\u5546\u5b9a\u7684\u53d6\u6837\u65b9\u6848\u91c7\u96c6\u8bd5\u6837\u6216\u5ca9\u5fc3\u3002\u5373\u4f7f\u5b9e\u9a8c\u5ba4\u68c0\u6d4b\u7ed3\u679c\u826f\u597d\uff0c\u4e5f\u65e0\u6cd5\u633d\u6551\u538b\u5b9e\u4e0d\u826f\u3001\u5b58\u5728\u6e7f\u533a\u6216\u5206\u5e03\u4e0d\u5747\u7684\u8def\u9762\u5c42\u3002\u6392\u6c34\u548c\u8def\u9762\u8bbe\u8ba1\u4ecd\u662f\u9632\u51bb\u65b9\u6848\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u6b63\u5982\u7f8e\u56fd\u8054\u90a6\u516c\u8def\u7ba1\u7406\u5c40\uff08FHWA\uff09\u6240\u6307\u51fa\u7684\u90a3\u6837\uff1a <a href=\"https:\/\/www.fhwa.dot.gov\/engineering\/geotech\/pubs\/05037\/07d.cfm\" target=\"_blank\" rel=\"noopener\"><u>\u8def\u57fa\u5904\u7406\u6307\u5357<\/u><\/a>&nbsp;\u9610\u660e\u4e86\u8fd9\u4e00\u70b9\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c71\u4e1c\u5efa\u90a6\u53ef\u63d0\u4f9b\u7ea4\u7ef4\u6837\u54c1\u548c\u5f53\u524d\u89c4\u683c\u53c2\u6570\uff0c\u4f9b\u8d44\u683c\u8bd5\u9a8c\u4f7f\u7528\u3002\u8bf7\u544a\u77e5\u6211\u4eec\u571f\u58e4\u5206\u7c7b\u3001\u76ee\u6807\u7ea4\u7ef4\u957f\u5ea6\u3001\u8ba1\u5212\u4f7f\u7528\u7684\u6df7\u5408\u8bbe\u5907\u3001\u542b\u6c34\u7387\u8303\u56f4\u4ee5\u53ca\u6240\u9700\u7684\u6d4b\u8bd5\u9879\u76ee\u3002\u6211\u4eec\u53ef\u4ee5\u534f\u52a9\u9009\u62e9\u5f85\u6d4b\u8bd5\u7684PP\u724c\u53f7\uff0c\u540c\u65f6\u7531\u9879\u76ee\u5de5\u7a0b\u5e08\u8bbe\u5b9a\u9a8c\u6536\u6807\u51c6\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pp-fiber-soil-field-mixing-compaction-1024x576.webp\" alt=\"\u9053\u8def\u65bd\u5de5\u961f\u6b63\u5728\u6405\u62cc\u7ea4\u7ef4\u6539\u6027\u571f\uff0c\u5e76\u68c0\u67e5\u5404\u5c42\u538b\u7684\u538b\u5b9e\u5ea6\u548c\u542b\u6c34\u7387\u3002.\" class=\"wp-image-2888\" srcset=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pp-fiber-soil-field-mixing-compaction-1024x576.webp 1024w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pp-fiber-soil-field-mixing-compaction-300x169.webp 300w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pp-fiber-soil-field-mixing-compaction-768x432.webp 768w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pp-fiber-soil-field-mixing-compaction-1536x864.webp 1536w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pp-fiber-soil-field-mixing-compaction-18x10.webp 18w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pp-fiber-soil-field-mixing-compaction.webp 1672w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u4e70\u5bb6\u548c\u5de5\u7a0b\u5e08\u5e38\u95ee\u7684\u95ee\u9898<\/strong><strong><\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>0.3% \u662f\u5426\u610f\u5473\u7740\u6bcf\u7acb\u65b9\u7c73 0.3 \u516c\u65a4\uff1f<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0d\u3002\u5728\u672c\u7814\u7a76\u4e2d\uff0c\u8fd9\u8868\u793a\u6bcf100\u5343\u514b\u5e72\u571f\u4e2d\u6dfb\u52a00.3\u5343\u514b\u7ea4\u7ef4\uff0c\u5373\u6bcf1,000\u5343\u514b\u5e72\u571f\u4e2d\u6dfb\u52a03\u5343\u514b\u3002\u4ee5\u5343\u514b\/\u7acb\u65b9\u7c73\u4e3a\u5355\u4f4d\u7684\u63ba\u91cf\u53d6\u51b3\u4e8e\u538b\u5b9e\u540e\u7684\u5e72\u5bc6\u5ea6\u3002\u4e0d\u5e94\u5c06\u6df7\u51dd\u571f\u7ea4\u7ef4\u7684\u63ba\u91cf\u6807\u51c6\u76f4\u63a5\u5957\u7528\u4e8e\u571f\u58e4\u8bd5\u9a8c\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u7ea4\u7ef4\u662f\u5426\u9632\u6b62\u4e86\u51bb\u80c0\uff1f<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8be5\u5b9e\u9a8c\u62a5\u544a\u4e86\u5faa\u73af\u540e\u7684\u526a\u5207\u548c\u538b\u7f29\u8bd5\u9a8c\u7ed3\u679c\u3002\u4f46\u672a\u63d0\u4f9b\u76f4\u63a5\u7684\u51bb\u80c0\u6d4b\u91cf\u6570\u636e\uff0c\u4e5f\u672a\u8bbe\u7f6e\u672a\u7ecf\u5904\u7406\u7684\u5bf9\u7167\u7ec4\uff0c\u56e0\u6b64\u65e0\u6cd5\u91cf\u5316\u5904\u7406\u6548\u679c\u3002\u8fd9\u4e9b\u7ed3\u679c\u9700\u8981\u9488\u5bf9\u8be5\u9879\u76ee\u8fdb\u884c\u5355\u72ec\u8bc4\u4f30\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u6bcf\u4e2a\u5bd2\u51b7\u5730\u533a\u9879\u76ee\u90fd\u5e94\u8fdb\u884c15\u4e2a\u51bb\u878d\u5faa\u73af\u5417<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0d\u3002\u5728\u67d0\u9879\u5b9e\u9a8c\u5ba4\u8bd5\u9a8c\u65b9\u6848\u4e0b\uff0c\u7ecf\u8fc7\u7ea615\u4e2a\u5faa\u73af\u540e\uff0c\u62a5\u544a\u7684\u5f3a\u5ea6\u53d8\u5316\u5e45\u5ea6\u53d8\u5c0f\u4e86\u3002\u9879\u76ee\u5e94\u9009\u62e9\u80fd\u591f\u53cd\u6620\u5176\u6c14\u5019\u3001\u6c34\u6587\u6761\u4ef6\u3001\u6750\u6599\u53ca\u5408\u540c\u8981\u6c42\u7684\u66b4\u9732\u548c\u9a8c\u6536\u89c4\u5219\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>12\u6beb\u7c73\u6bd49\u6beb\u7c73\u66f4\u597d\u5417<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u53d6\u51b3\u4e8e\u5177\u4f53\u60c5\u51b5\u3002\u7814\u7a76\u53d1\u73b0\uff0c\u5e73\u5747\u538b\u7f29\u589e\u76ca\u8f83\u5c0f\uff0c\u4ecb\u4e8e9\u81f312\u6beb\u7c73\u4e4b\u95f4\uff0c\u800c\u5176\u526a\u5207\u6027\u80fd\u5219\u53d6\u51b3\u4e8e\u571f\u4f53\u6210\u5206\u548c\u56f4\u62a4\u6761\u4ef6\u3002\u5bf9\u4e8e\u6d4b\u8bd5\u571f\u4f53\uff0c\u7814\u7a76\u4eba\u5458\u5efa\u8bae\u91c7\u75289\u6beb\u7c73\u7684\u7ea4\u7ef4\u4f5c\u4e3a\u6298\u4e2d\u65b9\u6848\u3002\u8bf7\u901a\u8fc7\u9879\u76ee\u8bd5\u9a8c\u786e\u8ba4\u8be5\u9009\u62e9\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u6df7\u51dd\u571f\u4e2d\u7684\u805a\u4e19\u70ef\u7ea4\u7ef4\u53ef\u4ee5\u76f4\u63a5\u57cb\u5165\u571f\u58e4\u4e2d\u5417<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u79cd\u7528\u4e8e\u6df7\u51dd\u571f\u7684\u4ea7\u54c1\u53ef\u80fd\u6709\u5408\u9002\u7684\u5b9a\u5c3a\u89c4\u683c\uff0c\u4f46\u5176\u8868\u9762\u3001\u76f4\u5f84\u3001\u5206\u6563\u6027\u4ee5\u53ca\u5728\u571f\u58e4\u4e2d\u7684\u6027\u80fd\u4ecd\u9700\u7ecf\u8fc7\u9a8c\u8bc1\u3002\u5728\u6307\u5b9a\u4f7f\u7528\u8be5\u4ea7\u54c1\u4e4b\u524d\uff0c\u8bf7\u53c2\u8003\u4ea7\u54c1\u6570\u636e\u8868\uff0c\u5e76\u9488\u5bf9\u7279\u5b9a\u571f\u58e4\u8fdb\u884c\u6df7\u5408\u548c\u5f3a\u5ea6\u8bd5\u9a8c\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u7ed3\u8bba<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u6709\u4ef7\u503c\u7684\u7ecf\u9a8c\u6559\u8bad\u5728\u4e8e\u54cd\u5e94\u7684\u5f62\u6001\u3002\u5728\u6d4b\u8bd5\u7684\u8f6f\u571f\u4e2d\uff0c\u53cd\u590d\u51bb\u878d\u4f1a\u964d\u4f4e\u5f3a\u5ea6\uff1b\u5728\u4e94\u4e2a\u8bd5\u9a8c\u6c34\u5e73\u4e2d\uff0c\u4e2d\u7b49\u7ea4\u7ef4\u542b\u91cf\u8868\u73b0\u6700\u4f73\uff1b\u800c\u6700\u4f73\u5207\u6bb5\u957f\u5ea6\u5219\u53d6\u51b3\u4e8e\u4e3b\u8981\u5173\u6ce8\u7684\u662f\u526a\u5207\u8fd8\u662f\u538b\u7f29\u3002 0.3%\u7684\u5e72\u571f\u914d\u6bd4\u548c9\u6beb\u7c73\u7684\u5efa\u8bae\u503c\uff0c\u662f\u8fdb\u884c\u53ef\u6bd4\u6027\u5206\u6790\u7684\u5408\u7406\u8d77\u70b9\u3002 <strong>\u8bd5\u7528\u7248<\/strong>, \uff0c\u4e0d\u9002\u7528\u4e8e\u5176\u4ed6\u571f\u8d28\u6216Ecocretefiber\u2122\u7b49\u7ea7\u7684\u4fdd\u8bc1\u8bbe\u8ba1\u503c\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c71\u4e1c\u5efa\u90a6\u5316\u7ea4\u6709\u9650\u516c\u53f8\u4f9b\u5e94Ecocretefiber\u2122 <a href=\"https:\/\/ecocretefiber.com\/zh\/%e4%ba%a7%e5%93%81\/%e8%81%9a%e4%b8%99%e7%83%af%e7%ba%a4%e7%bb%b4\/?utm_source=chatgpt.com\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/ecocretefiber.com\/en\/product\/polypropylene-fiber\/?utm_source=chatgpt.com\" rel=\"noreferrer noopener\">PP\u7ea4\u7ef4\u9009\u9879<\/a> \u5e76\u80fd\u534f\u52a9\u9879\u76ee\u56e2\u961f\u9009\u53d6\u6837\u672c\uff0c\u7528\u4e8e\u5b9e\u9a8c\u5ba4\u548c\u73b0\u573a\u8bc4\u4f30\u3002. <a href=\"https:\/\/ecocretefiber.com\/zh\/%e8%81%94%e7%b3%bb\/\"><u>\u8054\u7cfb\u6211\u4eec\u7684\u56e2\u961f<\/u><\/a>\u00a0\u7ed3\u5408\u60a8\u7684\u571f\u58e4\u6570\u636e\u3001\u6539\u826f\u65b9\u6848\u548c\u9a8c\u6536\u6807\u51c6\u3002\u53ef\u91cd\u590d\u7684\u8bd5\u9a8c\u80fd\u4e3a\u91c7\u8d2d\u548c\u8def\u57fa\u6280\u672f\u89c4\u8303\u63d0\u4f9b\u66f4\u575a\u5b9e\u7684\u4f9d\u636e\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>A road subgrade can appear firm before winter and lose support when spring thaw brings water back into its pores. For a contractor, that change matters more than how a soil performs on a dry day. Polypropylene (PP) fibers can help a compacted soil retain strength through freezing and thawing, but the correct fiber length [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":2886,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[92],"tags":[218,217,219,215,216,220],"class_list":["post-2883","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-polypropylene-fiber","tag-fiber-reinforced-soil-dosage","tag-freeze-thaw-subgrade","tag-polypropylene-fiber-frost-resistance","tag-polypropylene-fiber-modified-soil","tag-pp-fiber-soil-stabilization","tag-unconfined-compressive-strength"],"_links":{"self":[{"href":"https:\/\/ecocretefiber.com\/zh\/wp-json\/wp\/v2\/posts\/2883","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecocretefiber.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ecocretefiber.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ecocretefiber.com\/zh\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/ecocretefiber.com\/zh\/wp-json\/wp\/v2\/comments?post=2883"}],"version-history":[{"count":1,"href":"https:\/\/ecocretefiber.com\/zh\/wp-json\/wp\/v2\/posts\/2883\/revisions"}],"predecessor-version":[{"id":2890,"href":"https:\/\/ecocretefiber.com\/zh\/wp-json\/wp\/v2\/posts\/2883\/revisions\/2890"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecocretefiber.com\/zh\/wp-json\/wp\/v2\/media\/2886"}],"wp:attachment":[{"href":"https:\/\/ecocretefiber.com\/zh\/wp-json\/wp\/v2\/media?parent=2883"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ecocretefiber.com\/zh\/wp-json\/wp\/v2\/categories?post=2883"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ecocretefiber.com\/zh\/wp-json\/wp\/v2\/tags?post=2883"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}