{"id":952,"date":"2015-06-06T12:37:55","date_gmt":"2015-06-06T04:37:55","guid":{"rendered":"http:\/\/www.jdcui.com\/?p=952"},"modified":"2026-02-18T21:32:30","modified_gmt":"2026-02-18T13:32:30","slug":"mander-confined-concrete-model-confined-strength-ratiomander%e6%b7%b7%e5%87%9d%e5%9c%9f%e6%9c%ac%e6%9e%84%e7%ba%a6%e6%9d%9f%e5%bc%ba%e5%8c%96%e7%b3%bb%e6%95%b0","status":"publish","type":"post","link":"http:\/\/www.jdcui.com\/?p=952","title":{"rendered":"[\u6df7\u51dd\u571f] Mander Confined Concrete Model &#8211; Confined Strength Ratio [Mander\u6df7\u51dd\u571f\u672c\u6784\u7ea6\u675f\u5f3a\u5316\u7cfb\u6570]"},"content":{"rendered":"<p><span style=\"color: #ff00ff; background-color: #ccffcc;\"><strong>\u5b9e\u5e72\u3001\u5b9e\u8df5\u3001\u79ef\u7d2f\u3001\u601d\u8003\u3001\u521b\u65b0\u3002<\/strong><\/span><\/p>\n<hr \/>\n<p><span style=\"color: #000000;\"><strong>Mander<\/strong><\/span>\u7ea6\u675f\u6df7\u51dd\u571f\u672c\u6784\u6a21\u578b\u662f\u94a2\u7b4b\u6df7\u51dd\u571f\u7ed3\u6784\u5f39\u5851\u6027\u5206\u6790\u5e38\u7528\u7684\u6df7\u51dd\u571f\u672c\u6784\u6a21\u578b\u3002\u7136\u800c\u8be5\u6a21\u578b\u7684\u7ea6\u675f\u6df7\u51dd\u571f\u6297\u538b\u5f3a\u5ea6\u8ba1\u7b97\u6bd4\u8f83\u7e41\u7410\uff0c\u539f\u6587\uff08<span style=\"color: #0000ff;\"><strong>Theoretical Stress-Strain Model for Confined Concrete<\/strong><\/span>\uff09\u4ec5\u7ed9\u51fa<strong>\u7b49\u56f4\u538b<\/strong>\u4f5c\u7528\u4e0b<strong>\u7ea6\u675f\u5f3a\u5316\u7cfb\u6570<\/strong>\u7684\u8ba1\u7b97\u516c\u5f0f\uff0c\u5bf9<strong>\u975e\u7b49\u56f4\u538b<\/strong>\u4f5c\u7528\u4e0b\u7ea6\u675f\u5f3a\u5316\u7cfb\u6570\u7684\u8ba1\u7b97\uff0c\u539f\u6587\u901a\u8fc7\u67e5\u8868\u7684\u65b9\u5f0f\u7ed9\u51fa\uff0c\u5982\u4e0b\u56fe\u6240\u793a\uff0c\u4e0d\u5229\u4e8e\u5de5\u7a0b\u5e94\u7528\u3002<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-986\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2015\/06\/Confined-Strength-Ratio-Mander.png\" alt=\"Confined Strength Ratio - Mander\" width=\"504\" height=\"372\" \/><br \/>\n\u4ed4\u7ec6\u9605\u8bfb\u539f\u6587\u53d1\u73b0\uff0cMander\u7ea6\u675f\u672c\u6784\u6a21\u578b\u7684\u7834\u574f\u9762(<span style=\"color: #0000ff;\"><strong>failure surface<\/strong><\/span>)\u662f\u57fa\u4e8e<span style=\"color: #000000;\"><strong>William-Warnke 5\u00a0<\/strong><\/span>\u53c2\u6570\u6a21\u578b\u901a\u8fc7\u8bd5\u9a8c\u6570\u636e\u56de\u5f52\u5f97\u5230\u7684\u3002\u6839\u636e\u56de\u5f52\u7684\u5b9e\u9a8c\u6570\u636e\uff0c\u53ef\u901a\u8fc7\u8ba1\u7b97\u83b7\u5f97\u76f8\u5e94\u7684\u5f3a\u5316\u7cfb\u6570\uff0c\u4ee5\u4e0b\u7ed9\u51fa\u4fa7\u538b\u4ece0\u52300.88<strong><em>f<\/em><\/strong><sub>c<\/sub>\u53d8\u5316\u65f6\u975e\u7b49\u56f4\u538b\u4f5c\u7528\u4e0b\u7ea6\u675f\u5f3a\u5316\u7cfb\u6570\u7684\u8ba1\u7b97\u7ed3\u679c\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-987\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2015\/06\/Mander_1.png\" alt=\"Mander_1\" width=\"549\" height=\"313\" \/><\/p>\n<p>\u5c06\u6570\u636e\u8f6c\u6362\u6210\u539f\u6587\u7684\u683c\u5f0f\uff0c\u5982\u4e0b\u56fe\u6240\u793a\uff0c\u7ea2\u8272\u865a\u7ebf\u662f\u7b49\u56f4\u538b\u7ea6\u675f\u60c5\u51b5\u7684\u5f3a\u5316\u7cfb\u6570\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-988\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2015\/06\/Mander_2.png\" alt=\"Mander_2\" width=\"573\" height=\"328\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>\u4ece\u4e0a\u56fe\u53ef\u770b\u51fa\uff0c\u968f\u7740\u4fa7\u5411\u538b\u529b\u7684\u4e0d\u65ad\u589e\u5927\uff0c\u7ea6\u675f\u7cfb\u6570\u7684\u589e\u957f\u53d8\u5f97\u7f13\u6162\uff0c\u66f2\u7ebf\u53d8\u5f97\u8d8a\u6765\u8d8a\u5bc6\u3002\u5f53\u7b49\u56f4\u538b\u8fbe\u52300.88<strong><em>f<\/em><\/strong><sub>c<\/sub>\u65f6\uff0c\u7ea6\u675f\u7cfb\u6570\u53ef\u8fbe3.35\u3002\u5bf9\u4e8e\u5de5\u7a0b\u4e2d\u5e38\u7528\u7684\u67f1\u5b50\uff0c\u56f4\u538b\u7cfb\u6570\u57fa\u672c\u5206\u5e03\u57280~0.3\u7684\u8303\u56f4\uff0c\u53c2\u8003\u89c4\u8303\u53ef\u77e5\u3002<\/p>\n<p><span style=\"font-size: 14pt; color: #ff00ff;\"><strong>PS. \u5236\u4f5c\u6574\u7bc7\u6587\u7ae0\u7684\u6570\u636e\u8fc7\u7a0b\uff0c\u5df2\u7ecf\u7f16\u5236\u6210\u4e86\u8f6f\u4ef6\uff0c\u6709\u9700\u8981\u7684\u53ef\u4ee5\u67e5\u770b\u8fd9\u4e2a\u8fde\u63a5\uff1a<a title=\"[\u8f6f\u4ef6][\u66f4\u65b0][\u6df7\u51dd\u571f][\u79d1\u7814]2019\u7248 MCSR:Mander Confined Strength Ratio Calculator [2019\u7248Mander\u6df7\u51dd\u571f\u7ea6\u675f\u5f3a\u5316\u7cfb\u6570\u8ba1\u7b97\u5de5\u5177]\" href=\"http:\/\/www.jdcui.com\/?p=11858\" target=\"_blank\" rel=\"noopener\">[\u8f6f\u4ef6][\u66f4\u65b0][\u6df7\u51dd\u571f][\u79d1\u7814]2019\u7248 MCSR:Mander Confined Strength Ratio Calculator [2019\u7248Mander\u6df7\u51dd\u571f\u7ea6\u675f\u5f3a\u5316\u7cfb\u6570\u8ba1\u7b97\u5de5\u5177]<\/a><\/strong><\/span><\/p>\n<hr \/>\n<p style=\"text-align: center;\"><strong><div  class=\"thumbs-rating-container\" id=\"thumbs-rating-952\" data-content-id=\"952\"><button class=\"thumbs-rating-up thumbs-rating-voted\" onclick=\"thumbs_rating_vote(952, 1);\">Vote Up +93<\/button> <button class=\"thumbs-rating-down thumbs-rating-voted\" onclick=\"thumbs_rating_vote(952, 2);\">Vote Down -9<\/button><span class=\"thumbs-rating-already-voted\">You already voted!<\/span><\/div><\/strong><\/p>\n<p>&nbsp;<\/p>\n<ul style=\"list-style-type: square;\">\n<li style=\"text-align: left;\"><strong>\u76f8\u5173\u535a\u6587\uff08<span style=\"color: #0000ff;\">Related Posts<\/span>\uff09<\/strong><\/li>\n<\/ul>\n<p style=\"text-align: left;\"><strong>[01] \u00a0<a class=\"row-title\" title=\"Edit \u201cModified Kent &amp; Park Concrete Model \u8d44\u6599\u6574\u7406\u201d\" href=\"http:\/\/www.jdcui.com\/?p=1697\" target=\"_blank\" rel=\"noopener noreferrer\">Mander Confined Concrete Model \u8d44\u6599\u6574\u7406<\/a><\/strong><\/p>\n<p style=\"text-align: left;\"><strong>[02] \u00a0<a class=\"row-title\" title=\"Edit \u201cMander Confined Concrete Model \u2013 Confined Strength Ratio [Mander\u6df7\u51dd\u571f\u672c\u6784\u7ea6\u675f\u5f3a\u5316\u7cfb\u6570]\u201d\" href=\"http:\/\/www.jdcui.com\/?p=952\" target=\"_blank\" rel=\"noopener noreferrer\">Mander Confined Concrete Model \u2013 Confined Strength Ratio [Mander\u6df7\u51dd\u571f\u672c\u6784\u7ea6\u675f\u5f3a\u5316\u7cfb\u6570]<\/a><\/strong><\/p>\n<p style=\"text-align: left;\"><strong>[03] <a class=\"row-title\" title=\"[\u8f6f\u4ef6][\u66f4\u65b0][\u6df7\u51dd\u571f][\u79d1\u7814]2019\u7248 MCSR:Mander Confined Strength Ratio Calculator [2019\u7248Mander\u6df7\u51dd\u571f\u7ea6\u675f\u5f3a\u5316\u7cfb\u6570\u8ba1\u7b97\u5de5\u5177]\" href=\"http:\/\/www.jdcui.com\/?p=11858\" target=\"_blank\" rel=\"noopener\">[\u8f6f\u4ef6][\u66f4\u65b0][\u6df7\u51dd\u571f][\u79d1\u7814]2019\u7248 MCSR:Mander Confined Strength Ratio Calculator [2019\u7248Mander\u6df7\u51dd\u571f\u7ea6\u675f\u5f3a\u5316\u7cfb\u6570\u8ba1\u7b97\u5de5\u5177]<\/a><\/strong><\/p>\n<p style=\"text-align: left;\"><strong>[04] \u00a0<a class=\"row-title\" title=\"Modified Kent &amp; Park Concrete Model \u8d44\u6599\u6574\u7406\" href=\"http:\/\/www.jdcui.com\/?p=1629\" target=\"_blank\" rel=\"noopener\">Modified Kent &amp; Park Concrete Model \u8d44\u6599\u6574\u7406<\/a><\/strong><\/p>\n<p style=\"text-align: left;\"><strong>[05] \u00a0<a class=\"row-title\" title=\"[\u6df7\u51dd\u571f] \u672c\u7ad9\u6df7\u51dd\u571f\u5355\u8f74\u672c\u6784\u535a\u6587\u6c47\u603b\u6574\u7406\" href=\"http:\/\/www.jdcui.com\/?p=11902\" target=\"_blank\" rel=\"noopener\">[\u6df7\u51dd\u571f] \u672c\u7ad9\u6df7\u51dd\u571f\u5355\u8f74\u672c\u6784\u535a\u6587\u6c47\u603b\u6574\u7406<\/a><\/strong><\/p>\n<ul style=\"list-style-type: square;\">\n<li style=\"text-align: left;\"><strong>\u5fae\u4fe1\u516c\u4f17\u53f7\u00a0(<span style=\"color: #000080;\">\u00a0Wechat\u00a0Subscription<\/span>)<\/strong><\/li>\n<\/ul>\n<p><a href=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2017\/01\/QRCODE.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3636\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2017\/01\/QRCODE.jpg\" alt=\"WeChat_QRCode\" width=\"250\" height=\"255\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><strong>\u6b22\u8fce\u5173\u6ce8\u00a0\u201c<span style=\"color: #ff00ff;\">\u7ed3\u6784\u4e4b\u65c5<\/span>\u201d\u00a0\u5fae\u4fe1\u516c\u4f17\u53f7<\/strong><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mander\u7ea6\u675f\u6df7\u51dd\u571f\u672c\u6784\u6a21\u578b\u662f\u94a2\u7b4b\u6df7\u51dd\u571f\u7ed3\u6784\u5f39\u5851\u6027\u5206\u6790\u5e38\u7528\u7684\u6df7\u51dd\u571f\u672c\u6784\u6a21\u578b\u3002\u7136\u800c\u8be5\u6a21\u578b\u7684\u7ea6\u675f\u6df7\u51dd\u571f\u6297\u538b\u5f3a\u5ea6\u8ba1\u7b97\u6bd4\u8f83\u7e41\u7410\uff0c\u539f\u6587\uff08Theoretical Stress-Strain Model for Confined Concrete\uff09\u4ec5\u7ed9\u51fa\u7b49\u56f4\u538b\u4f5c\u7528\u4e0b\u7ea6\u675f\u5f3a\u5316\u7cfb\u6570\u7684\u8ba1\u7b97\u516c\u5f0f\uff0c\u5bf9\u975e\u7b49\u56f4\u538b\u4f5c\u7528\u4e0b\u7ea6\u675f\u5f3a\u5316\u7cfb\u6570\u7684\u8ba1\u7b97\uff0c\u539f\u6587\u901a\u8fc7\u67e5\u8868\u7684\u65b9\u5f0f\u7ed9\u51fa\u3002\u4ed4\u7ec6\u9605\u8bfb\u539f\u6587\u53d1\u73b0\uff0cMander\u7ea6\u675f\u672c\u6784\u6a21\u578b\u7684\u7834\u574f\u9762(failure surface)\u662f\u57fa\u4e8eWilliam-Warnke 5\u53c2\u6570\u6a21\u578b\u901a\u8fc7\u8bd5\u9a8c\u6570\u636e\u56de\u5f52\u5f97\u5230\u7684\u3002\u6839\u636e\u56de\u5f52\u7684\u5b9e\u9a8c\u6570\u636e\uff0c\u53ef\u901a\u8fc7\u8ba1\u7b97\u83b7\u5f97\u76f8\u5e94\u7684\u5f3a\u5316\u7cfb\u6570\uff0c\u4ee5\u4e0b\u7ed9\u51fa\u4fa7\u538b\u4ece0\u52300.88fc\u53d8\u5316\u65f6\u975e\u7b49\u56f4\u538b\u4f5c\u7528\u4e0b\u7ea6\u675f\u5f3a\u5316\u7cfb\u6570\u7684\u8ba1\u7b97\u7ed3\u679c\u3002<\/p>\n","protected":false},"author":1,"featured_media":986,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[157,254,7,5],"tags":[240,152,149,150,151,354,239,355,153,238],"class_list":{"0":"post-952","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","6":"hentry","7":"category-earthquake-engineering-","8":"category-reinforced-concrete-","9":"category-structural-design","10":"category-structural-engineering","11":"tag-240","12":"tag-confined-strength-ratio","13":"tag-mander","14":"tag-mander-confined-concrete","16":"tag-tool","17":"tag-william-warnke","18":"tag-355","19":"tag-153","20":"tag-238"},"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Mander\u7ea6\u675f\u6df7\u51dd\u571f\u672c\u6784\u6a21\u578b\u662f\u94a2\u7b4b\u6df7\u51dd\u571f\u7ed3\u6784\u5f39\u5851\u6027\u5206\u6790\u5e38\u7528\u7684\u6df7\u51dd\u571f\u672c\u6784\u6a21\u578b\u3002\u7136\u800c\u8be5\u6a21\u578b\u7684\u7ea6\u675f\u6df7\u51dd\u571f\u6297\u538b\u5f3a\u5ea6\u8ba1\u7b97\u6bd4\u8f83\u7e41\u7410\uff0c\u539f\u6587\uff08Theoretical Stress-Strain Model for Confined Concrete\uff09\u4ec5\u7ed9\u51fa\u7b49\u56f4\u538b\u4f5c\u7528\u4e0b\u7ea6\u675f\u5f3a\u5316\u7cfb\u6570\u7684\u8ba1\u7b97\u516c\u5f0f\uff0c\u5bf9\u975e\u7b49\u56f4\u538b\u4f5c\u7528\u4e0b\u7ea6\u675f\u5f3a\u5316\u7cfb\u6570\u7684\u8ba1\u7b97\uff0c\u539f\u6587\u901a\u8fc7\u67e5\u8868\u7684\u65b9\u5f0f\u7ed9\u51fa\u3002\u4ed4\u7ec6\u9605\u8bfb\u539f\u6587\u53d1\u73b0\uff0cMander\u7ea6\u675f\u672c\u6784\u6a21\u578b\u7684\u7834\u574f\u9762(failure surface)\u662f\u57fa\u4e8eWilliam-Warnke 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