{"id":11858,"date":"2019-03-07T16:48:33","date_gmt":"2019-03-07T08:48:33","guid":{"rendered":"http:\/\/www.jdcui.com\/?p=11858"},"modified":"2026-02-17T22:07:38","modified_gmt":"2026-02-17T14:07:38","slug":"%e8%bd%af%e4%bb%b6%e6%9b%b4%e6%96%b0%e6%b7%b7%e5%87%9d%e5%9c%9f%e7%a7%91%e7%a0%942019%e7%89%88-mcsrmander-confined-strength-ratio-calculator-2019%e7%89%88mander%e6%b7%b7%e5%87%9d%e5%9c%9f","status":"publish","type":"post","link":"http:\/\/www.jdcui.com\/?p=11858","title":{"rendered":"[\u7a0b\u5e8f] MCSR v2019: Mander Confined Strength Ratio Calculator [Mander\u6df7\u51dd\u571f\u7ea6\u675f\u5f3a\u5316\u7cfb\u6570\u8ba1\u7b97\u5de5\u5177 v2019]"},"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>\u79d1\u7814\u5c0f\u5de5\u5177\uff0c\u8fdb\u884c\u65b0\u7684\u66f4\u65b0\uff0c\u505a\u7814\u7a76\u7684\u5c0f\u4f19\u4f34\u6709\u9700\u8981\u7684\u53ef\u4ee5\u770b\u770b\uff0c\u5fd9\u5b8c\u9879\u76ee\u540e\u66f4\u65b0\u3002<\/p>\n<p>\u65e7\u7248\u8f6f\u4ef6\u53ef\u4ee5\u5728\u8fd9\u91cc\u67e5\u770b\uff1a<a href=\"http:\/\/www.jdcui.com\/?p=1730\" target=\"_blank\" rel=\"noopener noreferrer\">[\u8f6f\u4ef6][\u6df7\u51dd\u571f][\u79d1\u7814][\u5de5\u5177]Mander Confined Strength Ratio Calculator[Mander\u6df7\u51dd\u571f\u672c\u6784\u7ea6\u675f\u5f3a\u5316\u7cfb\u6570]<\/a><\/p>\n<ul style=\"list-style-type: square;\">\n<li><strong>\u8f6f\u4ef6\u56fe\u6807 (<span style=\"color: #0000ff;\">Program ICON<\/span>)<\/strong><\/li>\n<\/ul>\n<p style=\"padding-left: 30px;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-11905\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2019\/03\/MCSR_Logo.png\" alt=\"\" width=\"100\" height=\"100\" \/><\/p>\n<ul style=\"list-style-type: square;\">\n<li><strong>\u5f15\u8a00\uff08<span style=\"color: #0000ff;\">Introduction<\/span>\uff09<\/strong><\/li>\n<\/ul>\n<p>\u535a\u6587<a href=\"http:\/\/www.jdcui.com\/?p=1697\" target=\"_blank\" rel=\"noopener noreferrer\">\u300a<strong>Mander Confined Concrete Model \u8d44\u6599\u6574\u7406<\/strong>\u300b<\/a>\u603b\u7ed3\u4e86<strong>Mander\u6a21\u578b<\/strong>\u53c2\u6570\u7684\u8ba1\u7b97\u65b9\u6cd5\uff0c\u5176\u4e2d\u8be5\u6a21\u578b\u5341\u5206\u5173\u952e\u7684\u4e00\u4e2a\u53c2\u6570\u4e3a<strong>\u7ea6\u675f\u6df7\u51dd\u571f<\/strong>\u7684\u5cf0\u503c\u5f3a\u5ea6<strong><em>f<\/em>cc&#8217;<\/strong>\u3002\u5173\u4e8e<strong><em>f<\/em>cc&#8217;<\/strong>\u7684\u786e\u5b9a\uff0cMander\u6a21\u578b\u539f\u6587\uff08<strong>Ref. 1<\/strong>\uff09\u7ed9\u51fa\u7684\u65b9\u6cd5\u4e3a\uff1a\u9996\u5148\u786e\u5b9a\u4e24\u4e2a\u65b9\u5411\u7684\u7ea6\u675f\u7cfb\u6570\uff0c\u7136\u540e\u901a\u8fc7\u67e5\u56fe\u5f97\u5230\u7ea6\u675f\u5f3a\u5ea6\u7cfb\u6570\uff08<span style=\"color: #0000ff;\">Confined Strength Ratio<\/span>\uff09\uff0c\u8fdb\u800c\u5f97\u5230<strong><em>f<\/em>cc&#8217;<\/strong>\uff08\u535a\u6587<a href=\"http:\/\/www.jdcui.com\/?p=952\" target=\"_blank\" rel=\"noopener noreferrer\">\u300a<strong>Mander Confined Concrete Model &#8211; Confined Strength Ratio [Mander\u6df7\u51dd\u571f\u672c\u6784\u7ea6\u675f\u5f3a\u5316\u7cfb\u6570]<\/strong><\/a>\u300b\u4e5f\u63d0\u5230\uff09\uff0c\u4e0d\u65b9\u4fbf\u4f7f\u7528\u3002<\/p>\n<p>\u539f\u6587\u7ed9\u51fa\u7684\u7ea6\u675f\u5f3a\u5ea6\u7cfb\u6570\uff08<span style=\"color: #0000ff;\"><strong>Confined Strength Ratio &#8211; <em>f<\/em>cc&#8217;\/<em>f<\/em>co&#8217;<\/strong><\/span>\uff09\u56fe\uff1a<\/p>\n<p style=\"padding-left: 30px;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-986 size-full\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2015\/06\/Confined-Strength-Ratio-Mander-e1439829107690.png\" alt=\"Confined Strength Ratio - Mander\" width=\"550\" height=\"406\" \/><\/p>\n<p><span style=\"color: #ff00ff;\"><strong>\u5f88\u591a\u5c0f\u4f19\u4f34\u95ee\u6211\uff1a<\/strong><\/span><\/p>\n<p><span style=\"color: #ff00ff;\"><strong>\uff081\uff09\u5982\u679c\u4e0d\u67e5\u8868\uff0c\u5982\u4f55\u8ba1\u7b97 Mander\u6a21\u578b\u7684\u7ea6\u675f\u5f3a\u5316\u7cfb\u6570\uff1f<\/strong><\/span><\/p>\n<p><span style=\"color: #ff00ff;\"><strong>\uff082\uff09\u5982\u679c\u6211\u60f3\u653e\u5230\u8bba\u6587\u91cc\u9762\uff0c\u4e0a\u9762Mander\u6a21\u578b\u7684\u7ea6\u675f\u5f3a\u5316\u7cfb\u6570\u56fe\u600e\u4e48\u505a\u51fa\u6765\uff1f<\/strong><\/span><\/p>\n<p><span style=\"color: #ff00ff;\"><strong>\u597d\uff0c\u4eca\u5929\u5c31\u5199\u4e2a\u7a0b\u5e8f\u6559\u5927\u5bb6\u505a\u3002<\/strong><\/span><\/p>\n<ul style=\"list-style-type: square;\">\n<li><strong>\u7a0b\u5e8f\u754c\u9762\uff08<span style=\"color: #0000ff;\">Program Interface<\/span>\uff09<\/strong><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-11906\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2019\/03\/MCSR_1.png\" alt=\"\" width=\"600\" height=\"547\" srcset=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2019\/03\/MCSR_1.png 773w, http:\/\/www.jdcui.com\/wp-content\/uploads\/2019\/03\/MCSR_1-768x700.png 768w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-11908\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2019\/03\/MCSR_2.png\" alt=\"\" width=\"600\" height=\"508\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-11907\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2019\/03\/MCSR_3.png\" alt=\"\" width=\"600\" height=\"459\" srcset=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2019\/03\/MCSR_3.png 773w, http:\/\/www.jdcui.com\/wp-content\/uploads\/2019\/03\/MCSR_3-768x587.png 768w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<ul style=\"list-style-type: square;\">\n<li><strong>\u7a0b\u5e8f\u529f\u80fd\uff08<span style=\"color: #0000ff;\">Program Features<\/span>\uff09<\/strong><\/li>\n<\/ul>\n<p>\uff081\uff09\u529f\u80fd1\uff1a\u7a0b\u5e8f\u901a\u8fc7\u8f93\u5165\u4e24\u4e2a\u65b9\u5411\u7684\u6709\u6548\u7ea6\u675f\u7cfb\u6570\uff0c\u8ba1\u7b97Mander\u6df7\u51dd\u571f\u6a21\u578b\u7684\u7ea6\u675f\u5f3a\u5ea6\u7cfb\u6570\uff0c\u7701\u53bb\u67e5\u56fe\u7684\u8fc7\u7a0b\uff0c\u65b9\u4fbf\u5e73\u65f6\u505a\u6570\u503c\u6a21\u62df\u3002<\/p>\n<p><span style=\"color: #0000ff;\">Fuction 1\uff1aThis program is for calculation of\u00a0the\u00a0Confined Strength Ratio of Mander Confined Concrete Model proposed by Mander \u00a0in 1988.\u00a0<\/span><\/p>\n<p>\uff082\uff09\u529f\u80fd2\uff1a\u8f93\u5165\u6700\u5c0f\u7ea6\u675f\u5f3a\u5316\u7cfb\u6570\uff0c\u6700\u5927\u7ea6\u675f\u5f3a\u5316\u7cfb\u6570\uff0c\u53ca\u6700\u5927\u7ea6\u675f\u5f3a\u5316\u7cfb\u6570\u589e\u91cf\u6b65\uff0c\u7ed8\u5236\u7ea6\u675f\u5f3a\u5316\u7cfb\u6570\u56fe\u8868\u3002<\/p>\n<p><span style=\"color: #0000ff;\">Fuction 2\uff1aInput smallest confining stress ratios, input largest confining stress ratio and step of largest confining stress ratio. The program can generate\u00a0 the\u00a0Confined Strength Ratio Plot of Mander Confined Concrete Model proposed by Mander \u00a0in 1988.\u00a0<\/span><\/p>\n<p>\uff083\uff09\u529f\u80fd3\uff1a \u5c06\u7ed3\u679c\u8f93\u51fa\u5230EXCEL \u56fe\u8868\u3002<\/p>\n<p><span style=\"color: #0000ff;\">Fuction 3\uff1a Export the plot above to Excel Plot file.<\/span><\/p>\n<ul style=\"list-style-type: square;\">\n<li><strong>\u5b9e\u4f8b\uff08<span style=\"color: #0000ff;\">Examples<\/span>\uff09<\/strong><\/li>\n<\/ul>\n<p><strong>(1) \u5b9e\u4f8b1\uff08<span style=\"color: #0000ff;\">Example 1<\/span>\uff09<\/strong><\/p>\n<p>\u67f1\u5b50\u975e\u7ea6\u675f\u6df7\u51dd\u571f\u5f3a\u5ea6<strong><em>f<\/em>co&#8217; = 30Mpa<\/strong>\uff0c\u4e24\u4e2a\u65b9\u5411\u7684\u7ea6\u675f\u5e94\u529b\u4e3a<strong><em>flx&#8217;\u00a0<\/em>= 2.7Mpa<\/strong>\uff0c<strong><em>fl<\/em>y&#8217; = 5.1Mpa<\/strong>\uff0c\u6c42\u7ea6\u675f\u6df7\u51dd\u571f\u7684\u5cf0\u503c\u5f3a\u5ea6<strong><em>f<\/em>cc&#8217;<\/strong>\u3002<span style=\"color: #0000ff;\">\uff08Consider a column with an unconfined strength of <strong><em>f<\/em>co&#8217;=30Mpa\u00a0<\/strong>and confinning stresses in two direction are\u00a0<strong><em>flx&#8217;<\/em>= 2.7Mpa<\/strong>\u00a0and\u00a0<strong><em>fl<\/em>y&#8217; = 5.1Mpa\u00a0<\/strong>respectively\uff0ccalculate the compressive strength \u00a0<strong><em>f<\/em>cc&#8217; <\/strong>of the confined concrete\uff09<\/span><\/p>\n<p style=\"padding-left: 20px;\"><strong>\u7ea6\u675f\u7cfb\u6570\u8ba1\u7b97(<span style=\"color: #0000ff;\"> Confinning stresse ratio<\/span> )\uff1a<\/strong><\/p>\n<p style=\"padding-left: 20px;\">\u00a0<strong><em>flx&#8217;<\/em>\/<em>f<\/em>co&#8217; = 2.7\/30 = 0.09;<\/strong><\/p>\n<p style=\"padding-left: 20px;\">\u00a0<strong><em>fly&#8217;<\/em>\/<em>f<\/em>co&#8217; = 5.1\/30 = 0.17;<\/strong><\/p>\n<p style=\"padding-left: 20px;\"><strong>\u8f6f\u4ef6\u8ba1\u7b97\u8fc7\u7a0b\uff08<span style=\"color: #0000ff;\">Get Confined Strength Ratio\u00a0by Software<\/span>\uff09\uff1a<\/strong><\/p>\n<p style=\"padding-left: 20px;\">\u8f93\u5165\u4e24\u4e2a\u65b9\u5411\u7684\u7ea6\u675f\u5e94\u529b\u7cfb\u6570\uff0c\u70b9\u51fb<strong>\u201cCalculate\u201d<\/strong>\u6309\u94ae\u3002<span style=\"color: #0000ff;\">(Input the\u00a0confinning stresse ratio in two direction and press the &#8216;<strong>Calculate<\/strong>&#8216; button.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-11915\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2019\/03\/MCSR_Ex1.png\" alt=\"\" width=\"600\" height=\"539\" \/><\/p>\n<p style=\"padding-left: 20px;\">\u7ea6\u675f\u6df7\u51dd\u571f\u5f3a\u5ea6\u7cfb\u6570\uff08<span style=\"color: #0000ff;\">Confined Strength Ratio<\/span>\uff09\uff1a<\/p>\n<p style=\"padding-left: 20px;\">\u00a0<em>fcc<strong>&#8216;<\/strong><\/em>\/<em>f<\/em>co&#8217; = 1.6515760<\/p>\n<p style=\"padding-left: 20px;\">\u7ea6\u675f\u6df7\u51dd\u571f\u5f3a\u5ea6\uff08<span style=\"color: #0000ff;\">compressive strength \u00a0<strong><em>f<\/em>cc&#8217; <\/strong><\/span>\uff09:<\/p>\n<p style=\"padding-left: 20px;\"><em>f<\/em>cc<strong>&#8216;\u00a0<\/strong>= 1.651576\u00a0\u00d7\u00a030 = 49.55 Mpa<\/p>\n<p style=\"padding-left: 20px;\"><strong>\u8bfb\u56fe\uff08<span style=\"color: #0000ff;\">Get Confined Strength Ratio from\u00a0Figure<\/span>\uff09\uff1a<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1737\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2015\/08\/mander\u5f3a\u5ea6\u63d0\u9ad8\u7cfb\u6570-Example1.png\" alt=\"mander\u5f3a\u5ea6\u63d0\u9ad8\u7cfb\u6570-Example1\" width=\"539\" height=\"404\" \/><\/p>\n<p>\uff082\uff09<strong>\u5b9e\u4f8b2\uff08<span style=\"color: #0000ff;\">Example 2<\/span>\uff09<\/strong><\/p>\n<p>\u67f1\u5b50\u975e\u7ea6\u675f\u6df7\u51dd\u571f\u5f3a\u5ea6<strong><em>f<\/em>co&#8217; = 30Mpa<\/strong>\uff0c\u4e24\u4e2a\u65b9\u5411\u7684\u7ea6\u675f\u5e94\u529b\u4e3a<strong><em>flx<\/em>&#8216; = 3.0Mpa<\/strong>\uff0c<strong><em>fl<\/em>y&#8217; = 8.4Mpa<\/strong>\uff0c\u6c42\u7ea6\u675f\u6df7\u51dd\u571f\u7684\u5cf0\u503c\u5f3a\u5ea6<strong><em>f<\/em>cc&#8217;<\/strong>\u3002<span style=\"color: #0000ff;\">\uff08Consider a column with an unconfined strength of <strong><em>f<\/em>co&#8217;=30Mpa\u00a0<\/strong>and confinning stresses in two direction are\u00a0<strong><em>flx&#8217;<\/em>= 3.0Mpa<\/strong>\u00a0and\u00a0<strong><em>fl<\/em>y&#8217; = 8.4Mpa\u00a0<\/strong>respectively\uff0ccalculate the compressive strength \u00a0<strong><em>f<\/em>cc&#8217; <\/strong>of the confined concrete\uff09<\/span><\/p>\n<p style=\"padding-left: 20px;\"><strong>\u7ea6\u675f\u7cfb\u6570\u8ba1\u7b97(<span style=\"color: #0000ff;\"> Confinning stresse ratio<\/span> )<\/strong><\/p>\n<p style=\"padding-left: 20px;\">\u00a0<strong><em>flx&#8217;<\/em>\/<em>f<\/em>co&#8217; = 3.0\/30 = 0.1;<\/strong><\/p>\n<p style=\"padding-left: 20px;\">\u00a0<strong><em>fly&#8217;<\/em>\/<em>f<\/em>co&#8217; = 8.4\/30 = 0.28;<\/strong><\/p>\n<p style=\"padding-left: 20px;\"><strong>\u8f6f\u4ef6\u8ba1\u7b97\u8fc7\u7a0b\uff08<span style=\"color: #0000ff;\">Get Confined Strength Ratio\u00a0by Software<\/span>\uff09\uff1a<\/strong><\/p>\n<p style=\"padding-left: 20px;\">\u8f93\u5165\u4e24\u4e2a\u65b9\u5411\u7684\u7ea6\u675f\u7cfb\u6570\uff0c\u70b9\u51fb<strong>\u201cCalculate\u201d<\/strong>\u6309\u94ae\u3002<span style=\"color: #0000ff;\">(Input the\u00a0confinning stresse ratio in two direction and press the &#8216;<strong>Calculate<\/strong>&#8216; button.)<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-11916\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2019\/03\/MCSR_Ex2.png\" alt=\"\" width=\"600\" height=\"539\" \/><\/p>\n<p style=\"padding-left: 20px;\">\u7ea6\u675f\u6df7\u51dd\u571f\u5f3a\u5ea6\u7cfb\u6570\uff08<span style=\"color: #0000ff;\">Confined Strength Ratio<\/span>\uff09\uff1a<\/p>\n<p style=\"padding-left: 20px;\">\u00a0<em>fcc<strong>&#8216;<\/strong><\/em>\/<em>f<\/em>co&#8217; = 1.7971448<\/p>\n<p style=\"padding-left: 20px;\">\u7ea6\u675f\u6df7\u51dd\u571f\u5f3a\u5ea6\uff08<span style=\"color: #0000ff;\">compressive strength \u00a0<strong><em>f<\/em>cc&#8217; <\/strong><\/span>\uff09:<\/p>\n<p style=\"padding-left: 20px;\"><em>f<\/em>cc<strong>&#8216;<\/strong>= 1.7971448 \u00d7\u00a030 = 53.91\u00a0Mpa<\/p>\n<p style=\"padding-left: 20px;\"><strong>\u8bfb\u56fe\uff08<span style=\"color: #0000ff;\">Get Confined Strength Ratio from\u00a0Figure<\/span>\uff09\uff1a<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1740\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2015\/08\/mander\u5f3a\u5ea6\u63d0\u9ad8\u7cfb\u6570-Example2.png\" alt=\"mander\u5f3a\u5ea6\u63d0\u9ad8\u7cfb\u6570-Example2\" width=\"539\" height=\"404\" \/><\/p>\n<p>\uff083\uff09<strong>\u5b9e\u4f8b3\uff08<span style=\"color: #0000ff;\">Example 3<\/span>\uff09<\/strong><\/p>\n<p>\u6700\u5c0f\u7ea6\u675f\u5f3a\u5316\u7cfb\u6570\uff1a0\uff1b0.1\uff1b0.2\uff1b0.3\uff1b0.4\uff1b0.5\uff1b0.6\uff1b0.7<\/p>\n<p>(<span style=\"color: #0000ff;\">smallest confining stress ratios: 0\uff1b0.1\uff1b0.2\uff1b0.3\uff1b0.4\uff1b0.5\uff1b0.6\uff1b0.7\u00a0<\/span>)<\/p>\n<p>\u6700\u5927\u7ea6\u675f\u5f3a\u5316\u7cfb\u6570\uff1a0.8<\/p>\n<p>(<span style=\"color: #0000ff;\">largest confining stress ratios: 0.8\u00a0<\/span>)<\/p>\n<p>\u6700\u5927\u7ea6\u675f\u5f3a\u5316\u7cfb\u6570\u6b65\uff1a0.02<\/p>\n<p>( <span style=\"color: #0000ff;\">step of largest confining stress ratio: 0.02<\/span>)<\/p>\n<p>\u8ba1\u7b97\u7ea6\u675f\u5f3a\u5316\u7cfb\u6570\u56fe<\/p>\n<p><span style=\"color: #0000ff;\">\uff08calculate the compressive strength ratio plot\uff09<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-11919\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2019\/03\/MCSR_Ex3.png\" alt=\"\" width=\"600\" height=\"420\" srcset=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2019\/03\/MCSR_Ex3.png 828w, http:\/\/www.jdcui.com\/wp-content\/uploads\/2019\/03\/MCSR_Ex3-768x537.png 768w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\uff084\uff09<strong>\u5b9e\u4f8b4\uff08<span style=\"color: #0000ff;\">Example 4<\/span>\uff09<\/strong><\/p>\n<p>\u6700\u5c0f\u7ea6\u675f\u5f3a\u5316\u7cfb\u6570\uff1a0; 0.02; 0.04; 0.06; 0.08; 0.1; 0.12; 0.14; 0.16; 0.18; 0.2; 0.22; 0.24; 0.26; 0.28; 0.3<\/p>\n<p>(<span style=\"color: #0000ff;\">smallest confining stress ratios:\u00a00\uff1b0.02; 0.04; 0.06; 0.08; 0.1\uff1b0.12; 0.14; 0.16; 0.18; 0.2\uff1b0.22; 0.24; 0.26; 0.28; 0.3 <\/span>)<\/p>\n<p>\u6700\u5927\u7ea6\u675f\u5f3a\u5316\u7cfb\u6570\uff1a0.3<\/p>\n<p>(<span style=\"color: #0000ff;\">largest confining stress ratios: 0.3\u00a0<\/span>)<\/p>\n<p>\u6700\u5927\u7ea6\u675f\u5f3a\u5316\u7cfb\u6570\u6b65\uff1a0.02<\/p>\n<p>( <span style=\"color: #0000ff;\">step of largest confining stress ratio: 0.02<\/span>)<\/p>\n<p>\u8ba1\u7b97\u7ea6\u675f\u5f3a\u5316\u7cfb\u6570\u56fe<\/p>\n<p><span style=\"color: #0000ff;\">\uff08calculate the compressive strength ratio plot\uff09<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-11920\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2019\/03\/MCSR_Ex4.png\" alt=\"\" width=\"600\" height=\"409\" srcset=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2019\/03\/MCSR_Ex4.png 831w, http:\/\/www.jdcui.com\/wp-content\/uploads\/2019\/03\/MCSR_Ex4-768x524.png 768w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u548cMander\u6a21\u578b\u8bba\u6587\u7684\u56fe\u8fdb\u884c\u5bf9\u6bd4<\/p>\n<p><span style=\"color: #0000ff;\">\uff08Compare with the plot given by mander&#8217;s paper\uff09<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-986 size-full\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2015\/06\/Confined-Strength-Ratio-Mander-e1439829107690.png\" alt=\"Confined Strength Ratio - Mander\" width=\"550\" height=\"406\" \/><\/p>\n<p>\u5c06\u7ed3\u679c\u4fdd\u5b58\u4e3aexcel\u6570\u636e<\/p>\n<p><span style=\"color: #0000ff;\">\uff08Export the compressive strength ratio plot to EXCEL\uff09<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-11921\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2019\/03\/MCSR_Ex4_EXCEL.png\" alt=\"\" width=\"600\" height=\"482\" srcset=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2019\/03\/MCSR_Ex4_EXCEL.png 807w, http:\/\/www.jdcui.com\/wp-content\/uploads\/2019\/03\/MCSR_Ex4_EXCEL-768x617.png 768w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<ul style=\"list-style-type: square;\">\n<li><strong>\u7a0b\u5e8f\u4e0b\u8f7d\uff08<span style=\"color: #0000ff;\">Program Download<\/span>\uff09<\/strong><\/li>\n<\/ul>\n<p><span style=\"color: #ff0000;\"><strong>(\u00a0 <span style=\"color: #ff00ff;\">\u5982\u679c\u60a8\u9700\u8981\u4f7f\u7528\u8fd9\u4e2a\u8f6f\u4ef6\uff0c\u8bf7\u5728\u8fd9\u7ed9\u7f51\u7ad9\u6350\u52a9\uff1a<span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"http:\/\/www.jdcui.com\/?page_id=4813\" target=\"_blank\" rel=\"noopener noreferrer\">http:\/\/www.jdcui.com\/?page_id=4813<\/a><\/span>\uff0c\u6350\u52a9\u4e0d\u5c11\u4e8e150RMB\uff0c\u6350\u52a9\u540e\u5728\u8bc4\u8bba\u533a\u7559\u4e0b\u60a8\u7684\u8bc4\u8bba\uff0c\u8f6f\u4ef6\u5c06\u901a\u8fc7\u7f51\u7ad9\u7ba1\u7406\u5458QQ\uff1a3014479529 \u7ed9\u60a8\u53d1\u9001\uff0c<em>\u656c\u8bf7\u5c0a\u91cd\u52b3\u52a8\u6210\u679c<\/em>\u00a0\uff01\uff01\uff01\u3002<\/span>)<\/strong><\/span><\/p>\n<ul style=\"list-style-type: square;\">\n<li><strong>\u53c2\u8003\u6587\u732e\uff08<span style=\"color: #0000ff;\">Reference<\/span>\uff09<\/strong><\/li>\n<\/ul>\n[1] \u00a0<strong>Mander J B, Priestley M J N, Park R. Theoretical stress-strain model for confined concrete[J]. Journal of Structural Division,ASCE. 1988, 114(8): 1804-1826.<\/strong><\/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><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\" \/><\/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","protected":false},"excerpt":{"rendered":"<p>\u5b9e\u5e72\u3001\u5b9e\u8df5\u3001\u79ef\u7d2f\u3001\u601d\u8003\u3001\u521b\u65b0\u3002 \u79d1\u7814\u5c0f\u5de5\u5177\uff0c\u8fdb\u884c\u65b0\u7684\u66f4\u65b0\uff0c\u505a\u7814\u7a76\u7684\u5c0f\u4f19\u4f34\u6709\u9700\u8981\u7684\u53ef\u4ee5\u770b\u770b\uff0c\u5fd9\u5b8c\u9879\u76ee\u540e\u66f4\u65b0\u3002 \u65e7\u7248\u8f6f\u4ef6\u53ef\u4ee5\u5728\u8fd9\u91cc\u67e5\u770b\uff1a[\u8f6f\u4ef6][\u6df7\u51dd\u571f][\u79d1\u7814][\u5de5\u5177]Mander Confined Strength Ratio Calculator[Mander\u6df7\u51dd\u571f\u672c\u6784\u7ea6\u675f\u5f3a\u5316\u7cfb\u6570] \u8f6f\u4ef6\u56fe\u6807 (Program ICON) \u5f15\u8a00\uff08Introduction\uff09 \u535a\u6587\u300aMander Confined Concrete Model \u8d44\u6599\u6574\u7406\u300b\u603b\u7ed3\u4e86Mander\u6a21\u578b\u53c2\u6570\u7684\u8ba1\u7b97\u65b9\u6cd5\uff0c\u5176\u4e2d\u8be5\u6a21\u578b\u5341\u5206\u5173\u952e\u7684\u4e00\u4e2a\u53c2\u6570\u4e3a\u7ea6\u675f\u6df7\u51dd\u571f\u7684\u5cf0\u503c\u5f3a\u5ea6fcc&#8217;\u3002\u5173\u4e8efcc&#8217;\u7684\u786e\u5b9a\uff0cMander\u6a21\u578b\u539f\u6587\uff08Ref. 1\uff09\u7ed9\u51fa\u7684\u65b9\u6cd5\u4e3a\uff1a\u9996\u5148\u786e\u5b9a\u4e24\u4e2a\u65b9\u5411\u7684\u7ea6\u675f\u7cfb\u6570\uff0c\u7136\u540e\u901a\u8fc7\u67e5\u56fe\u5f97\u5230\u7ea6\u675f\u5f3a\u5ea6\u7cfb\u6570\uff08Confined Strength Ratio\uff09\uff0c\u8fdb\u800c\u5f97\u5230fcc&#8217;\uff08\u535a\u6587\u300aMander Confined Concrete Model &#8211; Confined Strength Ratio [Mander\u6df7\u51dd\u571f\u672c\u6784\u7ea6\u675f\u5f3a\u5316\u7cfb\u6570]\u300b\u4e5f\u63d0\u5230\uff09\uff0c\u4e0d\u65b9\u4fbf\u4f7f\u7528\u3002 \u539f\u6587\u7ed9\u51fa\u7684\u7ea6\u675f\u5f3a\u5ea6\u7cfb\u6570\uff08Confined Strength Ratio &#8230;<\/p>\n","protected":false},"author":1,"featured_media":12231,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[802,31,254,5],"tags":[244,1822,149,151,1821,355,255,11,481,153,238,388,16],"class_list":{"0":"post-11858","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","6":"hentry","7":"category-civil-engineering-test-","8":"category-my-software-","9":"category-reinforced-concrete-","10":"category-structural-engineering","11":"tag-concrete","12":"tag-confined-concrete","13":"tag-mander","15":"tag-mcsr","16":"tag-355","17":"tag-255","18":"tag-11","19":"tag-481","20":"tag-153","21":"tag-238","22":"tag-388","23":"tag-16"},"aioseo_notices":[],"views":8719,"_links":{"self":[{"href":"http:\/\/www.jdcui.com\/index.php?rest_route=\/wp\/v2\/posts\/11858","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.jdcui.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.jdcui.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.jdcui.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.jdcui.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=11858"}],"version-history":[{"count":0,"href":"http:\/\/www.jdcui.com\/index.php?rest_route=\/wp\/v2\/posts\/11858\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.jdcui.com\/index.php?rest_route=\/wp\/v2\/media\/12231"}],"wp:attachment":[{"href":"http:\/\/www.jdcui.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=11858"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.jdcui.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=11858"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.jdcui.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=11858"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}