手把手教你使用Copilot-V0.4.0的新功能：(2) 剪力墙结构智能设计与优化
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引言
引言
在上一篇公众 号中，我们给大家介绍了AIstructure-Copilot-V0.4.0的新功能：基于智能识图的前处理，实现了建筑CAD图纸信息的一键智能识别和提取，极大的方便了用户操作，本文我们将继续带领您体验全新界面下的剪力墙结构智能设计与优化的全过程，可以帮助工程师快速完成结构方案设计。
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剪力墙结构智能设计
剪力墙结构智能设计
前处理完成后的图纸如图1所示，程序已经识别了剪力墙、门、窗等构件，并给出了各空间的功能属性。此时，用户可以点击“剪力墙-梁智能设计”按钮（图2），根据提示逐一选取各标准层及其对应的基准点，各楼层将根据基准点的位置上下对齐，选择完毕后软件将任务提交云端服务器，开始智能设计（图3）。
图1 前处理完成后的图纸
图2 剪力墙-梁智能设计功能
图3 云端开展智能设计
智能设计完成后，软件会将设计结果从云端传回本地，并显示在原图纸的右侧。Copilot会提供给用户四种不同方法得到的结构设计方案，并将材料用量预测结果显示在图纸下方，用户可根据需要选择所需方案（图4）。
图4 最新测试版的设计结果展示
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剪力墙结构分析与优化
剪力墙结构分析与优化
剪力墙结构智能设计完成后，软件提供了结构分析与优化的功能选项（图5），可以协助工程师快速完成PKPM建模和力学分析，查看主要力学指标是否合规，并可由AI快速完成优化，让设计结果更合理。
图5 剪力墙结构分析与优化功能
2.1 结构建模分析
选择“结构建模分析”功能，软件会弹出项目管理窗口（图6），用户可根据需要选择其中的一个或几个AI设计结果，执行PKPM结构分析。这里需要用户注意的是，如果用户又对AI设计结果进行了进一步的人工调整，则需要点击“手动选取”，按照软件提示逐一选取调整后的标准层及其对应的基准点，如果没有人工调整，则直接点击“下一步”即可（图7）。
图6 项目管理
图7 执行PKPM结构分析
PKPM结构分析完成后，项目管理界面会返回相应的结果（图8），用户可查看分析是否成功，并通过“PKPM计算结果显示”快速查询关键力学指标（图9），还可将该指标导出到EXCEL表格中。同时，用户也可将该PKPM模型下载至本地。
图8 PKPM结构分析结果返回
图9 PKPM计算结果显示
2.2 剪力墙-梁设计优化
AI第一次给出的智能设计结果，可能会出现部分指标超限的情况，这时用户可执行“剪力墙-梁优化”功能，对设计结果进行调整，通常超限幅度在10%以内的，通过自动优化即可满足规范要求。
该过程通常需要十几分钟时间，执行完毕后用户可通过“模型下载”功能将优化后的模型下载至本地，优化后的结构布置图纸和相应的力学计算指标也将显示在原图纸的下方（图11）。
图10 执行“剪力墙-梁优化”功能
图11 优化后的结构布置和力学计算指标
2.3 计算模型导出
程序已经提供了PKPM模型下载功能。为了便于工程师将Copilot的分析和设计结果导入除PKPM的其他软件，我们还提供了“计算模型导出”功能（图12）。点击该选项，选择需要导出的结构模型，软件将导出模型的JSON文件（图13），供用户连接其他软件使用。
图12 计算模型导出功能
图13 模型导出文件
完成上述操作步骤后，剪力墙结构智能设计和优化工作就完成了，您如果有更多的使用建议和功能需求，欢迎和我们取得联系。
后续，我们还将不断完善相关产品功能。欢迎大家持续关注我们的工作，多多支持！
温馨提示：为更好使用AI设计工具，请仔细阅读使用说明书(https://ai-structure.com)。
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