{"id":170,"date":"2026-01-12T22:04:41","date_gmt":"2026-01-12T14:04:41","guid":{"rendered":"https:\/\/www.ylp2020.com\/en\/?p=170"},"modified":"2026-07-09T09:02:25","modified_gmt":"2026-07-09T01:02:25","slug":"history","status":"publish","type":"post","link":"https:\/\/www.ylp2020.com\/en\/history\/","title":{"rendered":"Development History"},"content":{"rendered":"<p><span style=\"color: #003366;\"><strong>2026.06.20<\/strong><\/span><\/p>\n<p>The YLP2020 Version 10.0 software has been released, which has added the Canadian standard structural design series : CSASTeel for steel structure design.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-202 aligncenter\" src=\"https:\/\/www.ylp2020.com\/en\/wp-content\/uploads\/sites\/9\/2026\/06\/YLP2020-6-20B.jpg\" alt=\"\" width=\"475\" height=\"386\" srcset=\"https:\/\/www.ylp2020.com\/en\/wp-content\/uploads\/sites\/9\/2026\/06\/YLP2020-6-20B.jpg 475w, https:\/\/www.ylp2020.com\/en\/wp-content\/uploads\/sites\/9\/2026\/06\/YLP2020-6-20B-300x244.jpg 300w\" sizes=\"auto, (max-width: 475px) 100vw, 475px\" \/><\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p><span style=\"color: #003366;\"><strong>2026.03.19<\/strong><\/span><br \/>\nThe YLP2020 Version 9.1\u00a0 has been released, which has fixed some errors and anomalies in the software&#8217;s operation.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/www.ylp2020.com\/cn\/wp-content\/uploads\/sites\/10\/2025\/06\/YLP9.1-B.jpg\" \/><\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p><span style=\"color: #003366;\"><strong>2026.03.09<\/strong><\/span><\/p>\n<p><span data-slate-fragment=\"JTVCJTdCJTIydHlwZSUyMiUzQSUyMnBhcmFncmFwaCUyMiUyQyUyMmNoaWxkcmVuJTIyJTNBJTVCJTdCJTIydGV4dCUyMiUzQSUyMlZlcnNpb24lMjA5LjAlMjBvZiUyMHRoZSUyMHNvZnR3YXJlJTIwaGFzJTIwYmVlbiUyMHJlbGVhc2VkJTJDJTIwYWRkaW5nJTIwdGhlJTIwQXVzdHJhbGlhbiUyMFN0YW5kYXJkJTIwc3RydWN0dXJhbCUyMGRlc2lnbiUyMHNlcmllcyUzQSUyMEFTU1RlZWwlMjBmb3IlMjBzdGVlbCUyMHN0cnVjdHVyZSUyMGRlc2lnbi4lMjIlN0QlNUQlN0QlNUQ=\">The YLP2020 Version 9.0 has been released, which has added the Australian Standard structural design series: ASSTeel for steel structure design.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-179 aligncenter\" src=\"https:\/\/www.ylp2020.com\/en\/wp-content\/uploads\/sites\/9\/2025\/06\/YLP9.0-b.jpg\" alt=\"\" width=\"505\" height=\"342\" srcset=\"https:\/\/www.ylp2020.com\/en\/wp-content\/uploads\/sites\/9\/2025\/06\/YLP9.0-b.jpg 505w, https:\/\/www.ylp2020.com\/en\/wp-content\/uploads\/sites\/9\/2025\/06\/YLP9.0-b-300x203.jpg 300w\" sizes=\"auto, (max-width: 505px) 100vw, 505px\" \/><\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p><span style=\"color: #003366;\"><strong>2026.01.01<\/strong><\/span><\/p>\n<p>The YLP2020 Version 8.0 has been released, <span data-slate-fragment=\"JTVCJTdCJTIydHlwZSUyMiUzQSUyMnBhcmFncmFwaCUyMiUyQyUyMmNoaWxkcmVuJTIyJTNBJTVCJTdCJTIydGV4dCUyMiUzQSUyMlZlcnNpb24lMjA5LjAlMjBvZiUyMHRoZSUyMHNvZnR3YXJlJTIwaGFzJTIwYmVlbiUyMHJlbGVhc2VkJTJDJTIwYWRkaW5nJTIwdGhlJTIwQXVzdHJhbGlhbiUyMFN0YW5kYXJkJTIwc3RydWN0dXJhbCUyMGRlc2lnbiUyMHNlcmllcyUzQSUyMEFTU1RlZWwlMjBmb3IlMjBzdGVlbCUyMHN0cnVjdHVyZSUyMGRlc2lnbi4lMjIlN0QlNUQlN0QlNUQ=\">which has added the <\/span>American standard structural design series: IBCSTeel for steel structure design.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-162 aligncenter\" src=\"https:\/\/www.ylp2020.com\/en\/wp-content\/uploads\/sites\/9\/2025\/06\/Enjiemian1.jpg\" alt=\"\" width=\"629\" height=\"490\" srcset=\"https:\/\/www.ylp2020.com\/en\/wp-content\/uploads\/sites\/9\/2025\/06\/Enjiemian1.jpg 629w, https:\/\/www.ylp2020.com\/en\/wp-content\/uploads\/sites\/9\/2025\/06\/Enjiemian1-300x234.jpg 300w\" sizes=\"auto, (max-width: 629px) 100vw, 629px\" \/><\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p><strong>2025.08.20<\/strong><\/p>\n<p>The YLP2020 Version 7.0 has been released, <span data-slate-fragment=\"JTVCJTdCJTIydHlwZSUyMiUzQSUyMnBhcmFncmFwaCUyMiUyQyUyMmNoaWxkcmVuJTIyJTNBJTVCJTdCJTIydGV4dCUyMiUzQSUyMlZlcnNpb24lMjA5LjAlMjBvZiUyMHRoZSUyMHNvZnR3YXJlJTIwaGFzJTIwYmVlbiUyMHJlbGVhc2VkJTJDJTIwYWRkaW5nJTIwdGhlJTIwQXVzdHJhbGlhbiUyMFN0YW5kYXJkJTIwc3RydWN0dXJhbCUyMGRlc2lnbiUyMHNlcmllcyUzQSUyMEFTU1RlZWwlMjBmb3IlMjBzdGVlbCUyMHN0cnVjdHVyZSUyMGRlc2lnbi4lMjIlN0QlNUQlN0QlNUQ=\">which has added the <\/span>American standard structural design series: IBCConcrete for concrete and foundation design.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-210 aligncenter\" src=\"https:\/\/www.ylp2020.com\/en\/wp-content\/uploads\/sites\/9\/2026\/01\/YLP7.0.jpg\" alt=\"\" width=\"494\" height=\"392\" srcset=\"https:\/\/www.ylp2020.com\/en\/wp-content\/uploads\/sites\/9\/2026\/01\/YLP7.0.jpg 494w, https:\/\/www.ylp2020.com\/en\/wp-content\/uploads\/sites\/9\/2026\/01\/YLP7.0-300x238.jpg 300w\" sizes=\"auto, (max-width: 494px) 100vw, 494px\" \/><\/p>\n<hr \/>\n<p><strong>2025.06.06<\/strong><\/p>\n<p>The YLP2020 Version 6.1 has been released,\u00a0which has fixed some errors and anomalies in the software&#8217;s operation.<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p><strong>2025.02.10<\/strong><\/p>\n<p>The YLP2020 Version 6.0 has been released, which has optimized the software interface and optimized the error of partial Chinese characters appearing in the English calculation book and other anomalies.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-209 aligncenter\" src=\"https:\/\/www.ylp2020.com\/en\/wp-content\/uploads\/sites\/9\/2026\/01\/YLP6.0.jpg\" alt=\"\" width=\"501\" height=\"402\" srcset=\"https:\/\/www.ylp2020.com\/en\/wp-content\/uploads\/sites\/9\/2026\/01\/YLP6.0.jpg 501w, https:\/\/www.ylp2020.com\/en\/wp-content\/uploads\/sites\/9\/2026\/01\/YLP6.0-300x241.jpg 300w\" sizes=\"auto, (max-width: 501px) 100vw, 501px\" \/><\/p>\n<hr \/>\n<p><strong>2024.03.22<\/strong><\/p>\n<p>The YLP2020 Version 5.4 has been released,\u00a0which has fixed some errors and anomalies in the software&#8217;s operation.<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p><strong>2023.10.24<\/strong><\/p>\n<p>The YLP2020 Version 5.3 has been released, which has fixed some errors and anomalies in the software&#8217;s operation.<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p><strong>2023.10.14<\/strong><\/p>\n<p>The YLP2020 Version 5.2 has been released, which has fixed some errors and anomalies in the software&#8217;s operation.<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p><strong>2023.05.01<\/strong><\/p>\n<p>The YLP2020 Version 5.1 has been released, which has fixed some errors and anomalies in the software&#8217;s operation.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-208 aligncenter\" src=\"https:\/\/www.ylp2020.com\/en\/wp-content\/uploads\/sites\/9\/2026\/01\/YLP5.0.jpg\" alt=\"\" width=\"501\" height=\"402\" srcset=\"https:\/\/www.ylp2020.com\/en\/wp-content\/uploads\/sites\/9\/2026\/01\/YLP5.0.jpg 501w, https:\/\/www.ylp2020.com\/en\/wp-content\/uploads\/sites\/9\/2026\/01\/YLP5.0-300x241.jpg 300w\" sizes=\"auto, (max-width: 501px) 100vw, 501px\" \/><\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p><strong>2023.03.23<\/strong><\/p>\n<p>The YLP2020 Version 5.0 has been released, which has launched an English-only version, which is suitable for overseas users.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-645 aligncenter\" src=\"https:\/\/www.ylp2020.com\/wp-content\/uploads\/2026\/01\/V5.0a.jpg\" alt=\"\" width=\"501\" height=\"402\" \/><\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p><strong>2021.04.15<\/strong><\/p>\n<p>The YLP2020 Version 3.0 has been released, <span data-slate-fragment=\"JTVCJTdCJTIydHlwZSUyMiUzQSUyMnBhcmFncmFwaCUyMiUyQyUyMmNoaWxkcmVuJTIyJTNBJTVCJTdCJTIydGV4dCUyMiUzQSUyMlZlcnNpb24lMjA5LjAlMjBvZiUyMHRoZSUyMHNvZnR3YXJlJTIwaGFzJTIwYmVlbiUyMHJlbGVhc2VkJTJDJTIwYWRkaW5nJTIwdGhlJTIwQXVzdHJhbGlhbiUyMFN0YW5kYXJkJTIwc3RydWN0dXJhbCUyMGRlc2lnbiUyMHNlcmllcyUzQSUyMEFTU1RlZWwlMjBmb3IlMjBzdGVlbCUyMHN0cnVjdHVyZSUyMGRlc2lnbi4lMjIlN0QlNUQlN0QlNUQ=\">which has updated the software interface and added an English version.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-648 aligncenter\" src=\"https:\/\/www.ylp2020.com\/wp-content\/uploads\/2026\/01\/V3.0.jpg\" alt=\"\" width=\"498\" height=\"402\" \/><\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p><strong>2020.09.15<\/strong><\/p>\n<p>The YLP2020 Version 2.0 has been released, <span data-slate-fragment=\"JTVCJTdCJTIydHlwZSUyMiUzQSUyMnBhcmFncmFwaCUyMiUyQyUyMmNoaWxkcmVuJTIyJTNBJTVCJTdCJTIydGV4dCUyMiUzQSUyMlZlcnNpb24lMjA5LjAlMjBvZiUyMHRoZSUyMHNvZnR3YXJlJTIwaGFzJTIwYmVlbiUyMHJlbGVhc2VkJTJDJTIwYWRkaW5nJTIwdGhlJTIwQXVzdHJhbGlhbiUyMFN0YW5kYXJkJTIwc3RydWN0dXJhbCUyMGRlc2lnbiUyMHNlcmllcyUzQSUyMEFTU1RlZWwlMjBmb3IlMjBzdGVlbCUyMHN0cnVjdHVyZSUyMGRlc2lnbi4lMjIlN0QlNUQlN0QlNUQ=\">which has <\/span>added the European standard structural design series: ECSilos for silo design.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-225 aligncenter\" src=\"https:\/\/www.ylp2020.com\/en\/wp-content\/uploads\/sites\/9\/2026\/01\/YLP2.0.png\" alt=\"\" width=\"501\" height=\"402\" srcset=\"https:\/\/www.ylp2020.com\/en\/wp-content\/uploads\/sites\/9\/2026\/01\/YLP2.0.png 501w, https:\/\/www.ylp2020.com\/en\/wp-content\/uploads\/sites\/9\/2026\/01\/YLP2.0-300x241.png 300w\" sizes=\"auto, (max-width: 501px) 100vw, 501px\" \/><\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p><strong>2019.08.17<\/strong><\/p>\n<p>In the structure design of overseas projects, we have basically achieved the replacement of the past calculation tables with executable single-module programs. The various calculation modules are still relatively scattered and have not yet formed a complete software.<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p><strong>2017.05.01<\/strong><\/p>\n<p>We began to summarize the European standard projects and Chinese standard projects from the past few years, and compiled the Excel tables for relevant structural calculations. We classified and organized the contents of each table, and gradually edited them into executable structural calculation modules.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>2026.06.20 The YLP2020 Version 10.0 software has been released, which has added the Canadian standard structural design series : CSASTeel for steel structure design. &nbsp; 2026.03.19 The YLP2020 Version 9.1\u00a0 has been released, which has fixed some errors and anomalies in the software&#8217;s operation. &nbsp; 2026.03.09 The YLP2020 Version 9.0 has been released, which has added the Australian Standard structural design series: ASSTeel for steel structure design. &nbsp; 2026.01.01 The YLP2020 Version 8.0 has been released, which has added the American standard structural design series: IBCSTeel for steel structure design. &nbsp; 2025.08.20 The YLP2020 Version 7.0 has been released, which has added the American standard structural design series: IBCConcrete for concrete and foundation design. 2025.06.06 The YLP2020 Version 6.1 has&#8230;<\/p>\n","protected":false},"author":2,"featured_media":202,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-170","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-overview"],"_links":{"self":[{"href":"https:\/\/www.ylp2020.com\/en\/wp-json\/wp\/v2\/posts\/170","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ylp2020.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ylp2020.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ylp2020.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ylp2020.com\/en\/wp-json\/wp\/v2\/comments?post=170"}],"version-history":[{"count":10,"href":"https:\/\/www.ylp2020.com\/en\/wp-json\/wp\/v2\/posts\/170\/revisions"}],"predecessor-version":[{"id":226,"href":"https:\/\/www.ylp2020.com\/en\/wp-json\/wp\/v2\/posts\/170\/revisions\/226"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ylp2020.com\/en\/wp-json\/wp\/v2\/media\/202"}],"wp:attachment":[{"href":"https:\/\/www.ylp2020.com\/en\/wp-json\/wp\/v2\/media?parent=170"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ylp2020.com\/en\/wp-json\/wp\/v2\/categories?post=170"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ylp2020.com\/en\/wp-json\/wp\/v2\/tags?post=170"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}