{"id":73,"date":"2025-05-20T22:35:29","date_gmt":"2025-05-20T14:35:29","guid":{"rendered":"http:\/\/www.structurevspoem.com\/?p=73"},"modified":"2025-05-20T22:57:52","modified_gmt":"2025-05-20T14:57:52","slug":"73","status":"publish","type":"post","link":"http:\/\/www.structurevspoem.com\/?p=73","title":{"rendered":"PERFORM-3D\u4e2d\u6881\u81ea\u91cd\u8377\u8f7d\u7684\u7ec6\u8282Key Details on Beam Self-Weight Load in Perform-3D"},"content":{"rendered":"<h5>P3D\u6280\u672f\u7b14\u8bb0\uff1a\u81ea\u91cd\u8377\u8f7d\u5904\u7406\u8981\u70b9\u89e3\u6790<\/h5>\n<blockquote>\n<p>\u4e24\u4e2a\u6708\u6ca1\u66f4\u65b0\uff0c\u4eca\u65e5\u66f4\u65b0\u70b9\u5c0f\u4e1c\u897f\uff0c\u4e0d\u6d89\u53ca\u4ee3\u7801\u548c\u516c\u5f0f\uff0cP3D\u7684\u5fe0\u7c89\u53ef\u80fd\u4f1a\u559c\u6b22\u3002<br \/>\n\u884c\u60c5\u65e5\u4e0b\uff0c\u4e0d\u8981\u95ee\u6211\u4e3a\u4ec0\u4e48\u8fd8\u8fd9\u4e48\u6267\u8ff7\u4e8e\u6280\u672f\uff0c\u8981\u95ee\u5c31\u662f\u201c\u6280\u672f\u8ba9\u6211\u6c89\u8ff7\uff0c\u6280\u672f\u8ba9\u6211\u9676\u9189\uff0c\u6280\u672f\u8ba9\u6211\u8ff7\u5931&#8221;\u3002<br \/>\n\u8fd9\u6837\u8bf4\u6709\u70b9\u5047\uff0c\u4f46\u662f\u4e8b\u5b9e\u5374\u662f\uff0c\u4eba\u751f\u77ed\u6682\uff0c\u8fd9\u4e00\u8f88\u5b50\u4e5f\u53ea\u591f\u6211\u505a\u597d\u6280\u672f\u8fd9\u4e00\u4ef6\u4e8b\u4e86\u3002<\/p>\n<\/blockquote>\n<hr \/>\n<h6>\u81ea\u91cd\u8377\u8f7d\u5904\u7406\u673a\u5236<\/h6>\n<p>\u5728P3D\u4e2d\uff0c\u9996\u5148\u9700\u8981\u5728 <strong>Compound<\/strong>\uff08\u7ec4\u4ef6\uff09\u9875\u9762\u5b9a\u4e49\u6846\u67b6\u6784\u4ef6\u7ec4\u4ef6\u65f6\uff0c\u4e8e <strong>Self Weight<\/strong> \u8f93\u5165\u5355\u4f4d\u957f\u5ea6\u91cd\u91cf\u3002\u7a0b\u5e8f\u5c06\u81ea\u52a8\u8ba1\u7b97\u6784\u4ef6\u957f\u5ea6\uff0c\u5e76\u6267\u884c\u4ee5\u4e0b\u8fd0\u7b97\uff1a\n\u8282\u70b9\u8377\u8f7d = \u5355\u4f4d\u957f\u5ea6\u91cd\u91cf \u00d7 \u6784\u4ef6\u957f\u5ea6 \u00f7 2<\/p>\n<figure style=\"text-align: center; max-width: 600px; margin: 0 auto;\">\n  <figure id=\"attachment_mmd_77\" class=\"wp-block-image \"><img width=\"949\" height=\"633\" src=\"http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/abc.png\" class=\"attachment-full size-full\" alt=\"Anaconda Package Manager\" decoding=\"async\" loading=\"lazy\" srcset=\"http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/abc.png 949w, http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/abc-300x200.png 300w, http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/abc-768x512.png 768w\" sizes=\"auto, (max-width: 949px) 100vw, 949px\" \/><\/figure>\n  <figcaption style=\"color: #333; font-size: 14px; font-weight: bold; margin-top: 8px; text-align: center;\">\n    \u56fe|Perform-3D\u81ea\u91cd\u8377\u8f7d\uff08CSI PERFORM-3D\uff09\n  <\/figcaption>\n<\/figure>\n<hr \/>\n<h6>\u8377\u8f7d\u7c7b\u578b\u5b9a\u4e49\u5dee\u5f02<\/h6>\n<p>\u82e5\u9700\u6cbf\u957f\u5ea6\u65b9\u5411\u65bd\u52a0\u8377\u8f7d\uff08\u5982\u6c34\u5e73\u6881\u5355\u5143\uff09\uff0c\u9700\u901a\u8fc7<strong>\u5355\u5143\u5206\u5e03\u8377\u8f7d<\/strong>\u5b9e\u73b0\u3002\u901a\u8fc7<strong>Load Patterns<\/strong>\u8377\u8f7d\u7c7b\u578b\u5b9a\u4e49\u7684\u81ea\u91cd\u8377\u8f7d\u754c\u9762\u5982\u4e0b\uff1a<\/p>\n<figure style=\"text-align: center; max-width: 600px; margin: 0 auto;\">\n  <figure id=\"attachment_mmd_78\" class=\"wp-block-image \"><img width=\"1911\" height=\"988\" src=\"http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/efg.png\" class=\"attachment-full size-full\" alt=\"Anaconda Package Manager\" decoding=\"async\" loading=\"lazy\" srcset=\"http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/efg.png 1911w, http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/efg-300x155.png 300w, http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/efg-1024x529.png 1024w, http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/efg-768x397.png 768w, http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/efg-1536x794.png 1536w\" sizes=\"auto, (max-width: 1911px) 100vw, 1911px\" \/><\/figure>\n  <figcaption style=\"color: #333; font-size: 14px; font-weight: bold; margin-top: 8px; text-align: center;\">\n\u56fe| Perform-3D\u8377\u8f7d\u7c7b\u578b\u4e2d\u81ea\u91cd\u8377\u8f7d\uff08CSI PERFORM-3D\uff09\n  <\/figcaption>\n<\/figure>\n<p>\u70b9\u51fb <strong>Plor Loads<\/strong> \u540e\u663e\u793a\u8377\u8f7d\u5206\u5e03\uff1a<\/p>\n<figure style=\"text-align: center; max-width: 600px; margin: 0 auto;\">\n  <figure id=\"attachment_mmd_79\" class=\"wp-block-image \"><img width=\"1910\" height=\"1017\" src=\"http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/hij.png\" class=\"attachment-full size-full\" alt=\"Anaconda Package Manager\" decoding=\"async\" loading=\"lazy\" srcset=\"http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/hij.png 1910w, http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/hij-300x160.png 300w, http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/hij-1024x545.png 1024w, http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/hij-768x409.png 768w, http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/hij-1536x818.png 1536w\" sizes=\"auto, (max-width: 1910px) 100vw, 1910px\" \/><\/figure>\n  <figcaption style=\"color: #333; \n           font-size: 14px; \n           font-weight: bold; \n           margin-top: 8px; \n           text-align: center;\">\n    \u56fe | Perform-3D\u8377\u8f7d\u7c7b\u578b\u4e2d\u81ea\u91cd\u8377\u8f7d\u663e\u793a\u4e3a\u8282\u70b9\u8377\u8f7d\uff08CSI PERFORM-3D\uff09\n  <\/figcaption>\n<\/figure>\n<hr \/>\n<h5>\u5de5\u7a0b\u5f71\u54cd\u5206\u6790<\/h5>\n<h6>\u5173\u952e\u53d1\u73b0<\/h6>\n<ul>\n<li>\u8282\u70b9\u8377\u8f7d\u76f4\u63a5\u4f20\u9012\u81f3\u7ad6\u5411\u6784\u4ef6\uff08\u67f1\/\u5899\uff09<\/li>\n<li>\u5f53\u6881\u81ea\u91cd\u4ea7\u751f\u7684\u5f2f\u77e9\u4e0d\u53ef\u5ffd\u7565\u65f6\uff08\u5982\u60ac\u6311\u6881\/\u5927\u8de8\u5ea6\u6881\uff09\uff0c\u53ef\u80fd\u5bfc\u81f4<strong>\u8bc4\u4f30\u504f\u4e0d\u5b89\u5168<\/strong>\n<figure style=\"text-align: center; max-width: 600px; margin: 0 auto;\">\n<figure id=\"attachment_mmd_81\" class=\"wp-block-image \"><img width=\"897\" height=\"330\" src=\"http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/klm.png\" class=\"attachment-full size-full\" alt=\"Anaconda Package Manager\" decoding=\"async\" loading=\"lazy\" srcset=\"http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/klm.png 897w, http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/klm-300x110.png 300w, http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/klm-768x283.png 768w\" sizes=\"auto, (max-width: 897px) 100vw, 897px\" \/><\/figure>\n<figcaption style=\"color: #333; \n       font-size: 14px; \n       font-weight: bold; \n       margin-top: 8px; \n       text-align: center;\">\n\u56fe | \u8282\u70b9\u8377\u8f7d\u76f4\u63a5\u4f20\u9012\u7ed9\u67f1\u6881\u4e0d\u4ea7\u751f\u5f2f\u77e9\n<\/figcaption>\n<\/figure><\/li>\n<\/ul>\n<hr \/>\n<h6>\u5de5\u7a0b\u5b9e\u4f8b\u9a8c\u8bc1<\/h6>\n<p>\u67d0\u6846\u67b6\u6848\u4f8b\u53c2\u6570\uff1a<\/p>\n<ul>\n<li>\u6881\u622a\u9762\uff1a550\u00d7700<\/li>\n<li>\u6881\u8de8\u5ea6\uff1a8m<\/li>\n<li>\u9644\u52a0\u6052\u8f7d\uff1a\u4e09\u89d2\u5f62\u5206\u5e03\uff08\u697c\u677f\u4f20\u9012\uff09<\/li>\n<li>\u5916\u5899\u7ebf\u8377\u8f7d\uff1a4.0kN\/m<\/li>\n<li>\u6881\u81ea\u91cd\u8377\u8f7d\uff1a7.71kN\/m<\/li>\n<\/ul>\n<figure style=\"text-align: center; max-width: 600px; margin: 0 auto;\">\n  <figure id=\"attachment_mmd_80\" class=\"wp-block-image \"><img width=\"940\" height=\"684\" src=\"http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/ing.png\" class=\"attachment-full size-full\" alt=\"Anaconda Package Manager\" decoding=\"async\" loading=\"lazy\" srcset=\"http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/ing.png 940w, http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/ing-300x218.png 300w, http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/ing-768x559.png 768w\" sizes=\"auto, (max-width: 940px) 100vw, 940px\" \/><\/figure>\n  <figcaption style=\"color: #333; \n           font-size: 14px; \n           font-weight: bold; \n           margin-top: 8px; \n           text-align: center;\">\n    \u56fe | \u5c0f\u5b9e\u4f8b\u4e2d\u8377\u8f7d\n  <\/figcaption>\n<\/figure>\n<p><em>\u7ea2\u8272\u7bad\u5934\u6807\u793a\u6846\u67b6\uff0c\u53ef\u89c1\u81ea\u91cd\u4ea7\u751f\u7684\u6881\u5f2f\u77e9\u5360\u6bd4\u663e\u8457<\/em><\/p>\n<hr \/>\n<h6>\u4f18\u5316\u5efa\u8bae<\/h6>\n<ol>\n<li><strong>\u6881\u5355\u5143<\/strong>\uff1a\u5c06\u81ea\u91cd\u8f6c\u4e3a\u7ebf\u8377\u8f7d\u8f93\u5165<\/li>\n<li><strong>\u5899\/\u67f1\u5355\u5143<\/strong>\uff1a\u4fdd\u6301\u8282\u70b9\u8377\u8f7d\u8f93\u5165\uff08\u5f71\u54cd\u8f83\u5c0f\uff09<\/li>\n<\/ol>\n<figure style=\"text-align: center; max-width: 600px; margin: 0 auto;\">\n  <figure id=\"attachment_mmd_82\" class=\"wp-block-image \"><img width=\"1914\" height=\"961\" src=\"http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/opq.png\" class=\"attachment-full size-full\" alt=\"Anaconda Package Manager\" decoding=\"async\" loading=\"lazy\" srcset=\"http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/opq.png 1914w, http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/opq-300x150.png 300w, http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/opq-1024x514.png 1024w, http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/opq-768x386.png 768w, http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/opq-1536x771.png 1536w\" sizes=\"auto, (max-width: 1914px) 100vw, 1914px\" \/><\/figure>\n  <figcaption style=\"color: #333; \n           font-size: 14px; \n           font-weight: bold; \n           margin-top: 8px; \n           text-align: center;\">\n    \u56fe | \u5c06\u81ea\u91cd\u8377\u8f7d\u4f5c\u4e3a\u6881\u7ebf\u8377\u8f7d\u8f93\u5165\n  <\/figcaption>\n<\/figure>\n<blockquote>\n<p>\u6ce8\uff1a\u8377\u8f7d\u8f93\u5165\u65b9\u5f0f\u7684\u5dee\u5f02\u76f4\u63a5\u5f71\u54cd\u7ed3\u6784\u5185\u529b\u5206\u5e03\uff0c\u5efa\u8bae\u901a\u8fc7\u5bf9\u6bd4\u5206\u6790\u9a8c\u8bc1\u6a21\u578b\u5408\u7406\u6027\u3002<\/p>\n<\/blockquote>\n<h5>P3D Technical Notes: Key Insights on Self-Weight Load Handling<\/h5>\n<blockquote>\n<p>Two months without an update \u2014 time for a quick one! No code or formulas here, but loyal P3D fans might find this useful.<br \/>\nDespite market downturns, why do I remain obsessed with technical work? Because <strong>&#8220;Technology intoxicates me, technology fascinates me, technology consumes me.&#8221;<\/strong><br \/>\nThis sounds dramatic, but the truth is: life is short, and I only have time to master one thing \u2014 <em>technical excellence<\/em>.  <\/p>\n<\/blockquote>\n<hr \/>\n<h5>Self-Weight Load Mechanism<\/h5>\n<p>In Perform-3D, define the unit length weight of frame components in the <strong>Compound<\/strong> (Component) page when creating structural elements. The program automatically calculates member lengths using:<br \/>\n<strong>Nodal Load = Unit Weight \u00d7 Member Length \u00f7 2<\/strong>  <\/p>\n<figure style=\"text-align: center; max-width: 600px; margin: 0 auto;\">\n  <figure id=\"attachment_mmd_77\" class=\"wp-block-image \"><img width=\"949\" height=\"633\" src=\"http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/abc.png\" class=\"attachment-full size-full\" alt=\"Anaconda Package Manager\" decoding=\"async\" loading=\"lazy\" srcset=\"http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/abc.png 949w, http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/abc-300x200.png 300w, http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/abc-768x512.png 768w\" sizes=\"auto, (max-width: 949px) 100vw, 949px\" \/><\/figure>\n  <figcaption style=\"color: #333; \n           font-size: 14px; \n           font-weight: bold; \n           margin-top: 8px; \n           text-align: center;\">\n    Fig. | Perform-3D Self-Weight Load (CSI PERFORM-3D)\n  <\/figcaption>\n<\/figure>\n<hr \/>\n<h6>Load Pattern Definition Differences<\/h6>\n<p>For lengthwise loads (e.g., horizontal beams), use <strong>element distributed loads<\/strong>. The self-weight definition interface under <strong>Load Patterns<\/strong> appears as:  <\/p>\n<figure style=\"text-align: center; max-width: 600px; margin: 0 auto;\">\n  <figure id=\"attachment_mmd_78\" class=\"wp-block-image \"><img width=\"1911\" height=\"988\" src=\"http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/efg.png\" class=\"attachment-full size-full\" alt=\"Anaconda Package Manager\" decoding=\"async\" loading=\"lazy\" srcset=\"http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/efg.png 1911w, http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/efg-300x155.png 300w, http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/efg-1024x529.png 1024w, http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/efg-768x397.png 768w, http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/efg-1536x794.png 1536w\" sizes=\"auto, (max-width: 1911px) 100vw, 1911px\" \/><\/figure>\n  <figcaption style=\"color: #333; \n           font-size: 14px; \n           font-weight: bold; \n           margin-top: 8px; \n           text-align: center;\">\n    Fig. | Self-Weight Load in Load Patterns (CSI PERFORM-3D)\n  <\/figcaption>\n<\/figure>\n<p>Clicking <strong>Plot Loads<\/strong> displays the load distribution:  <\/p>\n<figure style=\"text-align: center; max-width: 600px; margin: 0 auto;\">\n  <figure id=\"attachment_mmd_79\" class=\"wp-block-image \"><img width=\"1910\" height=\"1017\" src=\"http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/hij.png\" class=\"attachment-full size-full\" alt=\"Anaconda Package Manager\" decoding=\"async\" loading=\"lazy\" srcset=\"http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/hij.png 1910w, http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/hij-300x160.png 300w, http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/hij-1024x545.png 1024w, http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/hij-768x409.png 768w, http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/hij-1536x818.png 1536w\" sizes=\"auto, (max-width: 1910px) 100vw, 1910px\" \/><\/figure>\n  <figcaption style=\"color: #333; \n           font-size: 14px; \n           font-weight: bold; \n           margin-top: 8px; \n           text-align: center;\">\n    Fig. | Self-Weight Displayed as Nodal Loads (CSI PERFORM-3D)\n  <\/figcaption>\n<\/figure>\n<hr \/>\n<h4>Engineering Impact Analysis<\/h4>\n<h5>Critical Observations<\/h5>\n<ul>\n<li>Nodal loads transfer directly to vertical members (columns\/walls)  <\/li>\n<li>When beam self-weight causes significant bending (e.g., cantilevers\/long spans), this may lead to <strong>underestimated safety margins<\/strong>  <\/li>\n<\/ul>\n<figure style=\"text-align: center; max-width: 600px; margin: 0 auto;\">\n  <figure id=\"attachment_mmd_81\" class=\"wp-block-image \"><img width=\"897\" height=\"330\" src=\"http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/klm.png\" class=\"attachment-full size-full\" alt=\"Anaconda Package Manager\" decoding=\"async\" loading=\"lazy\" srcset=\"http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/klm.png 897w, http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/klm-300x110.png 300w, http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/klm-768x283.png 768w\" sizes=\"auto, (max-width: 897px) 100vw, 897px\" \/><\/figure>\n  <figcaption style=\"color: #333; \n           font-size: 14px; \n           font-weight: bold; \n           margin-top: 8px; \n           text-align: center;\">\n    Fig. | Nodal Loads Transfer Directly to Columns Without Bending Moments\n  <\/figcaption>\n<\/figure>\n<hr \/>\n<h5>Engineering Validation Case<\/h5>\n<p><strong>Frame Parameters<\/strong>:  <\/p>\n<ul>\n<li>Beam Section: 550\u00d7700  <\/li>\n<li>Beam Span: 8m  <\/li>\n<li>Additional Dead Load: Triangular distribution (slab load transfer)  <\/li>\n<li>Exterior Wall Load: 4.0kN\/m  <\/li>\n<li>Beam Self-Weight: 7.71kN\/m  <\/li>\n<\/ul>\n<figure style=\"text-align: center; max-width: 600px; margin: 0 auto;\">\n  <figure id=\"attachment_mmd_80\" class=\"wp-block-image \"><img width=\"940\" height=\"684\" src=\"http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/ing.png\" class=\"attachment-full size-full\" alt=\"Anaconda Package Manager\" decoding=\"async\" loading=\"lazy\" srcset=\"http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/ing.png 940w, http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/ing-300x218.png 300w, http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/ing-768x559.png 768w\" sizes=\"auto, (max-width: 940px) 100vw, 940px\" \/><\/figure>\n  <figcaption style=\"color: #333; \n           font-size: 14px; \n           font-weight: bold; \n           margin-top: 8px; \n           text-align: center;\">\n    Fig. | Load Distribution in Sample Frame\n  <\/figcaption>\n<\/figure>\n<p><em>Red arrows highlight beam moments \u2014 self-weight contributes significantly<\/em>  <\/p>\n<hr \/>\n<h6>Optimization Recommendations<\/h6>\n<ol>\n<li><strong>Beam Elements<\/strong>: Convert self-weight to distributed loads  <\/li>\n<li><strong>Wall\/Column Elements<\/strong>: Retain nodal load input (minimal impact)  <\/li>\n<\/ol>\n<figure style=\"text-align: center; max-width: 600px; margin: 0 auto;\">\n  <figure id=\"attachment_mmd_82\" class=\"wp-block-image \"><img width=\"1914\" height=\"961\" src=\"http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/opq.png\" class=\"attachment-full size-full\" alt=\"Anaconda Package Manager\" decoding=\"async\" loading=\"lazy\" srcset=\"http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/opq.png 1914w, http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/opq-300x150.png 300w, http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/opq-1024x514.png 1024w, http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/opq-768x386.png 768w, http:\/\/www.structurevspoem.com\/wp-content\/uploads\/2025\/05\/opq-1536x771.png 1536w\" sizes=\"auto, (max-width: 1914px) 100vw, 1914px\" \/><\/figure>\n  <figcaption style=\"color: #333; \n           font-size: 14px; \n           font-weight: bold; \n           margin-top: 8px; \n           text-align: center;\">\n    Fig. | Inputting Self-Weight as Beam Distributed Load\n  <\/figcaption>\n<\/figure>\n<blockquote>\n<p>Note: Load input methods directly affect structural internal force distribution. 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