{"id":1134,"date":"2015-07-01T22:01:53","date_gmt":"2015-07-01T14:01:53","guid":{"rendered":"http:\/\/www.jdcui.com\/?p=1134"},"modified":"2026-02-17T18:38:59","modified_gmt":"2026-02-17T10:38:59","slug":"%e7%a0%94%e7%a9%b6%e5%b0%8f%e5%b7%a5%e5%85%b7-yielding-point-ductility-%e7%ad%89%e6%95%88%e5%b1%88%e6%9c%8d%e7%82%b9%e5%92%8c%e5%bb%b6%e6%80%a7%e8%ae%a1%e7%ae%97","status":"publish","type":"post","link":"http:\/\/www.jdcui.com\/?p=1134","title":{"rendered":"[\u7a0b\u5e8f] YPD: Yielding Point &#038; Ductility [\u7b49\u6548\u5c48\u670d\u70b9\u548c\u5ef6\u6027\u8ba1\u7b97]"},"content":{"rendered":"<p><span style=\"color: #ff00ff; font-size: 14pt;\"><strong>\u8fd9\u4e2a\u8f6f\u4ef6\u5df2\u7ecf\u6709\u65b0\u7248\uff0c\u65b0\u7248\u94fe\u63a5\uff1a<\/strong><\/span><\/p>\n<p><span style=\"color: #ff00ff;\"><strong><span style=\"font-size: 12pt; color: #000000;\">2021\u7248\uff1a<\/span><a title=\"[\u8f6f\u4ef6][\u79d1\u7814][\u8bd5\u9a8c] 2021\u7248 YPD: Yield Point and Ductility [2021\u7248 YPD: \u7b49\u6548\u5c48\u670d\u70b9\u548c\u5ef6\u6027\u5206\u6790\u7a0b\u5e8f]\" href=\"http:\/\/www.jdcui.com\/?p=15986\" target=\"_blank\" rel=\"noopener noreferrer\">[\u8f6f\u4ef6][\u79d1\u7814][\u8bd5\u9a8c] 2021\u7248 YPD: Yield Point and Ductility [2021\u7248 YPD: \u7b49\u6548\u5c48\u670d\u70b9\u548c\u5ef6\u6027\u5206\u6790\u7a0b\u5e8f]<\/a><\/strong><\/span><\/p>\n<p><span style=\"color: #ff00ff;\"><strong><span style=\"font-size: 12pt; color: #000000;\">2020\u7248\uff1a<\/span><a href=\"http:\/\/www.jdcui.com\/?p=11866\" target=\"_blank\" rel=\"noopener noreferrer\">[\u8f6f\u4ef6][\u79d1\u7814][\u66f4\u65b0][\u8bd5\u9a8c] 2020\u7248 YPD: Yield Point and Ductility [2020\u7248 YPD: \u7b49\u6548\u5c48\u670d\u70b9\u548c\u5ef6\u6027\u5206\u6790\u7a0b\u5e8f]<\/a><\/strong><\/span><\/p>\n<p><span style=\"color: #ff00ff;\"><strong><span style=\"color: #000000; font-size: 12pt;\">2019\u7248\uff1a<\/span><a href=\"http:\/\/www.jdcui.com\/?p=11853\" target=\"_blank\" rel=\"noopener noreferrer\">[\u8f6f\u4ef6][\u79d1\u7814][\u66f4\u65b0][\u8bd5\u9a8c] 2019\u7248 YPD: Yield Point and Ductility [2019\u7248 YPD: \u7b49\u6548\u5c48\u670d\u70b9\u548c\u5ef6\u6027\u5206\u6790\u7a0b\u5e8f]<\/a><\/strong><\/span><\/p>\n<hr \/>\n<p style=\"padding-left: 30px;\">\u5206\u4eab\u4e00\u4e2a\u5c0f\u7a0b\u5e8f\u3002\u00a0<span style=\"color: #0000ff;\">\u00a0<\/span><\/p>\n<ul style=\"list-style-type: square;\">\n<li><strong>\u7a0b\u5e8f\u56fe\u6807\u00a0<span style=\"color: #0000ff;\">( Program Icon )<\/span><\/strong><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1132\" title=\"Yielding Point and Ductility [\u7b49\u6548\u5c48\u670d\u70b9\u548c\u5ef6\u6027\u8ba1\u7b97]\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2014\/10\/yieldngpoint.png\" alt=\"Yielding Point and Ductility [\u7b49\u6548\u5c48\u670d\u70b9\u548c\u5ef6\u6027\u8ba1\u7b97]\" width=\"110\" height=\"110\" \/><\/p>\n<ul style=\"list-style-type: square;\">\n<li><strong>\u7a0b\u5e8f\u4ecb\u7ecd\u00a0<span style=\"color: #0000ff;\">( Program Introduction)<\/span><\/strong><\/li>\n<\/ul>\n<p>\u8f6f\u4ef6\u6839\u636e\u6784\u4ef6\u6216\u7ed3\u6784\u7684\u529b-\u4f4d\u79fb\u9aa8\u67b6\u66f2\u7ebf\u8ba1\u7b97\u7684\u7b49\u6548\u5c48\u670d\u53d8\u5f62\u3001\u6781\u9650\u53d8\u5f62\u548c\u5ef6\u6027\u7cfb\u6570\u3002\u8f6f\u4ef6\u63d0\u4f9b\u4e863\u79cd\u5e38\u7528\u7684\u7b49\u6548\u5c48\u670d\u4f4d\u79fb\u8ba1\u7b97\u65b9\u6cd5\uff1a\u51e0\u4f55\u4f5c\u56fe\u6cd5\u3001\u7b49\u80fd\u91cf\u6cd5\u3001R.Park\u6cd5\u3002\u65b9\u4fbf\u7814\u7a76\u800c\u7f16\u5199\u7684\u5c0f\u5de5\u5177\uff0c\u7279\u522b\u9002\u5408\u4e8e\u505a\u5b9e\u9a8c\u7814\u7a76\u7684\u540c\u5b66\u3002<\/p>\n<p><span style=\"color: #0000ff;\">This\u00a0program is used for evaluation of yield deformation , ultimate deformation and ductility factor of structures and structural assemblages from laboratory testing , based on the force-displacement backbone curve. Three commonly used methods for estimating the yield deformation are provided by the program. These includes : Geometric Graphic Method , Equivalent Elasto-Plastic Energy Method, R.Park Method.<\/span><span style=\"color: #0000ff;\">It&#8217;s\u00a0a simple-to-use program.<\/span><\/p>\n<ul style=\"list-style-type: square;\">\n<li><strong>\u7a0b\u5e8f\u754c\u9762\u00a0<span style=\"color: #0000ff;\">( Program Interface\u00a0<\/span><\/strong><span style=\"color: #0000ff;\">)<\/span><\/li>\n<\/ul>\n<p style=\"padding-left: 30px;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-1140\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2015\/07\/YDP.png\" alt=\"YDP\" width=\"521\" height=\"592\" \/><\/p>\n<p style=\"padding-left: 30px;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-1141\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2015\/07\/YDP-About.png\" alt=\"YDP-About\" width=\"522\" height=\"594\" \/><\/p>\n<ul style=\"list-style-type: square;\">\n<li><strong>\u7a0b\u5e8f\u8bf4\u660e\u00a0<span style=\"color: #0000ff;\">( Program Help )<\/span><\/strong><\/li>\n<\/ul>\n<p>\u8f6f\u4ef6\u63d0\u4f9b\u4e09\u79cd\u5e38\u7528\u7684\u7b49\u6548\u5c48\u670d\u4f4d\u79fb\u8ba1\u7b97\u65b9\u6cd5\uff1a<\/p>\n<p><span style=\"color: #0000ff;\">\u00a0\u00a0Three commonly used methods for estimating the yield deformation are provided by the Program\uff1a<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-1149\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2015\/07\/Yielding-Point-Method.png\" alt=\"Yielding Point Method\" width=\"472\" height=\"1086\" \/><\/p>\n<ul style=\"list-style-type: square;\">\n<li><strong>\u7a0b\u5e8f\u4e0b\u8f7d\u00a0<span style=\"color: #0000ff;\">( Program Download )<\/span><\/strong><\/li>\n<\/ul>\n<p><span style=\"color: #ff0000;\"><strong>(\u00a0 <span style=\"color: #ff00ff;\">\u5982\u679c\u60a8\u9700\u8981\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\u4e8e \u301080 RMB\u3011\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: 3014479529 \u7ed9\u60a8\u53d1\u9001\uff0c<em>\u656c\u8bf7\u5c0a\u91cd\u52b3\u52a8\u6210\u679c<\/em> \uff01\uff01<\/span>)<\/strong><\/span><\/p>\n<ul style=\"list-style-type: square;\">\n<li><strong>\u76f8\u5173\u8f6f\u4ef6<span style=\"color: #0000ff;\">( Related Programs)<\/span><\/strong><\/li>\n<\/ul>\n<p><strong>[01] <span style=\"color: #ff0000;\"><a href=\"http:\/\/www.jdcui.com\/?p=11828\" target=\"_blank\" rel=\"noopener noreferrer\">[\u8f6f\u4ef6][\u79d1\u7814][\u66f4\u65b0][\u8bd5\u9a8c] 2019\u7248 HLA: Hysteretic Loop Analysis Program [2019\u7248 HLA: \u6ede\u56de\u73af\u5206\u6790\u8f6f\u4ef6]<\/a><\/span><\/strong><\/p>\n<p><strong>[02] <span style=\"color: #ff0000;\"><a href=\"http:\/\/www.jdcui.com\/?p=2216\" target=\"_blank\" rel=\"noopener noreferrer\">[\u79d1\u7814][Tool][\u8f6f\u4ef6][\u8bd5\u9a8c] HLA: Hysteretic Loop Analysis Program [HLA: \u6ede\u56de\u73af\u5206\u6790]<\/a><\/span><\/strong><\/p>\n<p><strong>[03] <\/strong><span style=\"color: #ff0000;\"><strong><a href=\"http:\/\/www.jdcui.com\/?p=1914\" target=\"_blank\" rel=\"noopener noreferrer\">[Tool] Hysteristic Loop Area Calculator [\u6ede\u56de\u73af\u9762\u79ef\u6c42\u89e3\u5668]<\/a><\/strong><\/span><\/p>\n<p><strong>[04] <\/strong><span style=\"color: #ff0000;\"><strong><a href=\"http:\/\/www.jdcui.com\/?p=898\" target=\"_blank\" rel=\"noopener noreferrer\">[\u79d1\u7814][\u5de5\u5177][\u8f6f\u4ef6] Hysteresis Loop Animation Viewer [\u6ede\u56de\u73af\u52a8\u753b]<\/a><\/strong><\/span><\/p>\n<p><strong>[05] <\/strong><span style=\"color: #ff0000;\"><strong><a href=\"http:\/\/www.jdcui.com\/?p=8813\" target=\"_blank\" rel=\"noopener noreferrer\">[\u79d1\u7814][\u5de5\u5177][\u8f6f\u4ef6] \u6ede\u56de\u73af\u9aa8\u67b6\u66f2\u7ebf\u63d0\u53d6\u5de5\u5177 [Extract Backbone Curve from Hysteretic Loop]<\/a><\/strong><\/span><\/p>\n<p><strong>[06] <\/strong><span style=\"color: #ff0000;\"><strong><a href=\"http:\/\/www.jdcui.com\/?p=4252\" target=\"_blank\" rel=\"noopener noreferrer\">[\u8f6f\u4ef6\u5e94\u7528]\u6ede\u56de\u73af\u5206\u6790\u7a0b\u5e8f HLA \u5e94\u7528\u95ee\u9898\u4e4b \u2014 Invalid Floating Point Operation<\/a><\/strong><\/span><\/p>\n<p><strong>[07] <a title=\"[\u8f6f\u4ef6][\u79d1\u7814][\u8bd5\u9a8c] 2020\u7248 YPD: Yield Point and Ductility [2020\u7248 YPD: \u7b49\u6548\u5c48\u670d\u70b9\u548c\u5ef6\u6027\u5206\u6790\u7a0b\u5e8f]\" href=\"http:\/\/www.jdcui.com\/?p=11866\" target=\"_blank\" rel=\"noopener noreferrer\">[\u8f6f\u4ef6][\u79d1\u7814][\u8bd5\u9a8c] 2020\u7248 YPD: Yield Point and Ductility [2020\u7248 YPD: \u7b49\u6548\u5c48\u670d\u70b9\u548c\u5ef6\u6027\u5206\u6790\u7a0b\u5e8f]<\/a><\/strong><\/p>\n<p><strong>[08] <a title=\"[\u79d1\u7814][\u8bd5\u9a8c][\u5de5\u5177] HLA v2020: Hysteretic Loop Analysis Program[HLA\u6ede\u56de\u73af\u5206\u6790\u5de5\u5177 2020\u7248]\" href=\"http:\/\/www.jdcui.com\/?p=13988\" target=\"_blank\" rel=\"noopener noreferrer\">[\u79d1\u7814][\u8bd5\u9a8c][\u5de5\u5177] HLA v2020: Hysteretic Loop Analysis Program[HLA\u6ede\u56de\u73af\u5206\u6790\u5de5\u5177 2020\u7248]<\/a><\/strong><\/p>\n<p><strong>[09] <a title=\"[\u79d1\u7814][\u5de5\u5177][\u8f6f\u4ef6] BBCA v2020: \u6ede\u56de\u73af\u9aa8\u67b6\u66f2\u7ebf\u63d0\u53d6\u5de5\u5177 [BBCA: Extract Backbone Curve from Hysteretic Loop]\" href=\"http:\/\/www.jdcui.com\/?p=14258\" target=\"_blank\" rel=\"noopener noreferrer\">[\u79d1\u7814][\u5de5\u5177][\u8f6f\u4ef6] BBCA v2020: \u6ede\u56de\u73af\u9aa8\u67b6\u66f2\u7ebf\u63d0\u53d6\u5de5\u5177 [BBCA: Extract Backbone Curve from Hysteretic Loop]<\/a><\/strong><\/p>\n<p><strong>[10] <a title=\"[\u8bd5\u9a8c][\u8f6f\u4ef6][\u79d1\u7814] OutlierRemoval: A Program for Removing the Abnormal Point of Your Test Data [\u8bd5\u9a8c\u6570\u636e\u5f02\u5e38\u70b9\u4fee\u6b63\u5de5\u5177]\" href=\"http:\/\/www.jdcui.com\/?p=14365\" target=\"_blank\" rel=\"noopener noreferrer\">[\u8bd5\u9a8c][\u8f6f\u4ef6][\u79d1\u7814] OutlierRemoval: A Program for Removing the Abnormal Point of Your Test Data [\u8bd5\u9a8c\u6570\u636e\u5f02\u5e38\u70b9\u4fee\u6b63\u5de5\u5177]<\/a><\/strong><\/p>\n<p><strong>[11] <a title=\"[\u8bd5\u9a8c][\u8f6f\u4ef6][\u79d1\u7814] Loop Modifier v2019: Hysteretic Loop Modification Program[2019\u7248: \u6ede\u56de\u66f2\u7ebf\u4fee\u6b63\u5de5\u5177]\" href=\"http:\/\/www.jdcui.com\/?p=12201\" target=\"_blank\" rel=\"noopener noreferrer\">[\u8bd5\u9a8c][\u8f6f\u4ef6][\u79d1\u7814] Loop Modifier v2019: Hysteretic Loop Modification Program[2019\u7248: \u6ede\u56de\u66f2\u7ebf\u4fee\u6b63\u5de5\u5177]<\/a><\/strong><\/p>\n<p><strong>[12] <a title=\"[\u8f6f\u4ef6][\u8bd5\u9a8c][\u7814\u7a76] SawtoothRemove: Remove the Sawtooth Patterns in Your Test Data [\u5254\u9664\u8bd5\u9a8c\u6570\u636e\u4e2d\u7684\u952f\u9f7f]\" href=\"http:\/\/www.jdcui.com\/?p=15493\" target=\"_blank\" rel=\"noopener noreferrer\">[\u8f6f\u4ef6][\u8bd5\u9a8c][\u7814\u7a76] SawtoothRemove: Remove the Sawtooth Patterns in Your Test Data [\u5254\u9664\u8bd5\u9a8c\u6570\u636e\u4e2d\u7684\u952f\u9f7f]<\/a><\/strong><\/p>\n<p><strong>[13] <a title=\"[\u8f6f\u4ef6][\u8bd5\u9a8c][\u7f16\u7a0b] NoiseRemoval: A Program for De-Noising of Experimental Data [\u8bd5\u9a8c\u6570\u636e\u964d\u566a\u4fee\u6b63\u5de5\u5177]\" href=\"http:\/\/www.jdcui.com\/?p=15046\" target=\"_blank\" rel=\"noopener noreferrer\">[\u8f6f\u4ef6][\u8bd5\u9a8c][\u7f16\u7a0b] NoiseRemoval: A Program for De-Noising of Experimental Data [\u8bd5\u9a8c\u6570\u636e\u964d\u566a\u4fee\u6b63\u5de5\u5177]<\/a><\/strong><\/p>\n<p><strong>[14] <a title=\"[\u5de5\u5177][\u8bd5\u9a8c][\u7814\u7a76] CFHLA: Cyclic\/Fatigue Loading Hysteresis Loop Analysis [\u5f80\u590d\u4e0e\u75b2\u52b3\u6ede\u56de\u66f2\u7ebf\u5206\u6790\u5de5\u5177]\" href=\"http:\/\/www.jdcui.com\/?p=14691\" target=\"_blank\" rel=\"noopener noreferrer\">[\u5de5\u5177][\u8bd5\u9a8c][\u7814\u7a76] CFHLA: Cyclic\/Fatigue Loading Hysteresis Loop Analysis [\u5f80\u590d\u4e0e\u75b2\u52b3\u6ede\u56de\u66f2\u7ebf\u5206\u6790\u5de5\u5177]<\/a><\/strong><\/p>\n<hr \/>\n<p><center><code><div  class=\"thumbs-rating-container\" id=\"thumbs-rating-1134\" data-content-id=\"1134\"><button class=\"thumbs-rating-up thumbs-rating-voted\" onclick=\"thumbs_rating_vote(1134, 1);\">Vote Up +152<\/button> <button class=\"thumbs-rating-down thumbs-rating-voted\" onclick=\"thumbs_rating_vote(1134, 2);\">Vote Down -28<\/button><span class=\"thumbs-rating-already-voted\">You already voted!<\/span><\/div><\/code><\/center><\/p>\n<ul style=\"list-style-type: square;\">\n<li style=\"text-align: left;\"><strong>\u5fae\u4fe1\u516c\u4f17\u53f7\u00a0( <span style=\"color: #0000ff;\">Wechat\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","protected":false},"excerpt":{"rendered":"<p>\u8fd9\u4e2a\u8f6f\u4ef6\u5df2\u7ecf\u6709\u65b0\u7248\uff0c\u65b0\u7248\u94fe\u63a5\uff1a 2021\u7248\uff1a[\u8f6f\u4ef6][\u79d1\u7814][\u8bd5\u9a8c] 2021\u7248 YPD: Yield Point and Ductility [2021\u7248 YPD: \u7b49\u6548\u5c48\u670d\u70b9\u548c\u5ef6\u6027\u5206\u6790\u7a0b\u5e8f] 2020\u7248\uff1a[\u8f6f\u4ef6][\u79d1\u7814][\u66f4\u65b0][\u8bd5\u9a8c] 2020\u7248 YPD: Yield Point and Ductility [2020\u7248 YPD: \u7b49\u6548\u5c48\u670d\u70b9\u548c\u5ef6\u6027\u5206\u6790\u7a0b\u5e8f] 2019\u7248\uff1a[\u8f6f\u4ef6][\u79d1\u7814][\u66f4\u65b0][\u8bd5\u9a8c] 2019\u7248 YPD: Yield Point and Ductility [2019\u7248 YPD: &#8230;<\/p>\n","protected":false},"author":1,"featured_media":28163,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1758,31,5],"tags":[176,217,354,1588,180,179,1587,215,355,178,177,216],"class_list":["post-1134","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ground-motion-selection-","category-my-software-","category-structural-engineering","tag-ductility","tag-r-park","tag-tool","tag-ydp","tag-yield-displacement","tag-yielding-point","tag-ypd","tag-215","tag-355","tag-178","tag-177","tag-216"],"aioseo_notices":[],"views":40759,"_links":{"self":[{"href":"http:\/\/www.jdcui.com\/index.php?rest_route=\/wp\/v2\/posts\/1134","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=1134"}],"version-history":[{"count":0,"href":"http:\/\/www.jdcui.com\/index.php?rest_route=\/wp\/v2\/posts\/1134\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.jdcui.com\/index.php?rest_route=\/wp\/v2\/media\/28163"}],"wp:attachment":[{"href":"http:\/\/www.jdcui.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1134"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.jdcui.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1134"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.jdcui.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1134"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}