Tekla Structures 2026 SP1

Tekla Structures
修改时间: 10 4月 2026
2026
Tekla Structures

Tekla Structures 2026 SP1

Trimble Downloads 中提供了最新的 Tekla Structures Service Pack 和更新的环境安装程序。

建议您安装最新的 Tekla Structures Service Pack 版本。

下载 Tekla Structures

自动将 32 位 Tekla Structures 扩展转换为 64 位

Tekla Structures 2026 开始,仅支持 64 位 Tekla Structures 扩展包 (.tsep)。因此,先前版本中具有 32 位首选标记的扩展不再与 Tekla Structures 2026 兼容。为维护这些扩展的功能,Tekla Structures 现在可自动将扩展转换为 64 位,使其与 Tekla Structures 2026 兼容。

您可以通过在 options.ini 文件中将 XS_SKIP_CONVERTING_EXTENSION_APPS_TO_X64 高级选项设置为 TRUE,选择禁用自动转换。

切换用户时自动释放许可证

Tekla Structures 启动屏幕上的切换用户按钮现在会自动释放在用户计算机上为当前正在使用的 Tekla Structures 版本保留的所有许可证。其他版本的 Tekla Structures 中保留的许可证不会被释放。切换用户时保留不同版本中的许可证可能会引发系统冲突。

TTSD-62768

修复了显示零件中心线时存在的透明度问题

以前,显示零件中心线时,查询、栓接或焊接零件有时会导致零件变得透明。此问题已修正。

TTSD-71363、TTSD-71558

Tekla Model Sharing:在后台下载未读数据包

现在,系统会自动在后台下载并解压来自 Tekla Model Sharing 共享服务的未读数据包。这可以减少读入时间,因为某些数据包已存储在本地驱动器上。当 Tekla Structures 模型打开时,若共享服务中有可用的数据包,系统会立即开始自动下载。但是,在单击读入按钮完成读入过程后,才会应用其他 Tekla Model Sharing 用户所做的更改。

要禁用在后台自动下载数据包,请转到文件 > 共享 > 共享设置,并清除在后台自动下载内容选择。禁用此选项后,后台监控仍处于活动状态,但不会在后台启动数据包下载。

TTSD-73471、TTSD-75317

Tekla Model Sharing:提升了性能

Tekla Model Sharing 中的写出操作已经过优化以提升性能。现在,已删除图纸文件和截屏的冗余验证检查(校验和),从而加快了写出速度。

TTSD-66883

修复了意外关闭 Tekla Structures 的问题

以前,当模型位于网络驱动器上,并且模型视图侧面板已打开时,Tekla Structures 可能会意外关闭。此问题已修正。

TTSD-75739

图纸模板:页眉中的值字段

在页眉属性中选择了使用列的页眉中使用某个值字段时,图纸模板中会缺少该字段。此问题已修正。

TTSD-75762

文档管理器中 PDF 图纸上传到 Trimble Connect 的状态

PDF 图纸上传到 Trimble Connect 的状态现在显示在文档管理器单独的 列中。

TTSD-74026

改进了剖面图和水平标记的复制功能

现在,在整体布置图中复制剖面图时,可正确复制水平标记。复制的剖面图还会正确显示目标楼层信息。

TTSD-53534

移动包含插件的图纸视图

现在,可以更可靠地将包含插件的图纸视图从一个图纸移动到另一个图纸。

有关将图纸视图移动到另一个图纸的更多信息,请参见复制、移动和链接图纸视图

TTSD-38061

允许更长的零件标记属性条目

零件标记属性名称和其他内容的字符限制已增加到 1024 个字符。这样就可以引用更长的属性,例如用于 Trimble Connect 属性设置集成的属性(例如,PSET.<Library_name>.<Property_set_name>.<Property>)。

有关零件标记的更多信息,请参见标记属性

TTSD-73274

AI Cloud 制造图纸中的新功能(预览)

AI 云制造图纸服务最初在 Tekla Structures 2025 中作为预览功能发布,并持续进行改进。

集合:图纸重新上传更加方便

Tekla Structures 2026 SP1 引入了一个提醒系统,如果集合包含会从重新上传中受益的图纸,系统会提醒您。在创建检查对话框中的集合按钮上,以及集合对话框中的选项按钮上,会显示一个黄色感叹号。如果显示此图标,即表示在最新的服务包中对图纸创建进行了改进,只有在图纸重新上传后,这些改进才可用。此外,您还可以使用新的重新上传工具轻松重新上传图纸,而无需打开相关模型。

集合按钮的工具提示也表示存在图纸更新,建议重新上传。

有两种重新上传的替代方法:

  • 如果要仅重新上传当前模型中的图纸,请使用熟悉的加号按钮 并从文档管理器上传图纸。
  • 如果要重新上传需要同时从多个模型重新上传的图纸,我们建议您使用新的更新集合对话框,这十分便捷。

建议重新上传图纸。图纸创建功能仍将正常运行,但可能不会实施最新服务包中的最新改进和修复。

使用文档管理器重新上传图纸

就像添加新图纸一样,您现在可以将当前模型中的图纸重新上传到活动集合。
  • 与以前一样,只需从文档管理器选择图纸,并单击集合对话框中的加号按钮

    • 如果您仅选择了新图纸,图纸会像往常一样上传。

    • 上传时将忽略过时的图纸(缺少零件、质量下降等)。

    • 如果活动集合已包含正在添加的某些图纸的其他版本,系统将显示一个对话框,询问您想如何添加图纸。

      您添加的图纸可能已在较旧的 Tekla Structures 版本中创建,而您使用较新的 Tekla Structures 版本上传了该图纸,或者您已修改并保存本地图纸,该图纸现在已不同于云中的图纸版本。

  • 选择要执行的操作:
    • 删除并替代:删除图纸的所有现有版本,并用新图纸替代它们。较旧 Tekla Structures 版本的用户无法使用较新的 Tekla Structures 版本添加图纸。

    • 添加新版本:添加图纸的新版本。这不会删除图纸的现有版本。

使用“更新集合”对话框重新上传图纸

您可以通过一个按模型组织内容并提供实时进度跟踪的直观界面,高效地管理和更新多张图纸。

注: 如果您使用更新集合对话框在当前打开的模型中重新上传图纸,我们建议您提前保存模型,这样就可以检索最新的图纸状态。
  • 要重新上传包含最新数据的现有图纸,请单击集合对话框中的 选项按钮,然后选择新选项重新上传图纸

    新的更新集合对话框列出了按模型组织的图纸,以及可排序的列数据。

  • 定义模型位置。要仅列出过时的图纸,请选中顶部的仅显示需要重新上传的图纸复选框。用于创建图纸的 Tekla Structures 版本显示在版本列中。
  • 选择要上传的图纸:
    • 要仅上传所选图纸,请选中所需图纸旁边的复选框。

    • 要上传模型中所有过时的图纸,请选中模型旁边的复选框。

    • 要上传所有过时的图纸,请选中标题行上的重新上传复选框。

  • 单击更新,然后选择以下选项之一:

    • 更新现有集合:集合中过时的图纸将更新为新版本。此选项会上传最新的图纸版本,并删除该图纸的所有其他版本。如果您希望保留当前集合结构,这是最佳选择。
    • 复制现有集合:活动集合将被复制,图纸会上传到副本中。如果您希望将原始版本单独保存,可选择此选项。
  • 如果包含要重新上传的图纸的模型是当前打开的模型,系统会要求您保存模型,以应用最新更改并继续上传。单击保存
  • 如果模型是在较旧的 Tekla Structures 版本中创建的,并且您保存了模型,则您将无法再在较旧的 Tekla Structures 版本中打开该模型。系统会询问您是否要继续保存。单击以继续。

系统将开始上传,并在上传的图纸旁边显示消息 正在处理。您可以按照对话框底部的上传流程操作。

您可以单击取消来取消所有正在进行的任务。这不会撤消已在当前集合中进行的更改。对于所有正在处理的行,会显示已取消处理消息。

图纸上传完成后,消息将更改为 已更新,并且取消按钮将更改为关闭

例如,在以下情况下会显示错误信息:

  • 图纸丢失或不可用。
  • 模型路径不正确或缺失。
  • 图纸已过时或存在提取错误。
  • 发生了一些技术错误。

有关重新上传的更多信息,请参见管理制造图纸集合和库。有关 AI 云制造图纸的更多信息,请参见使用 AI 和云集合创建制造图纸(预览)

TTSD-75742

AI 云制造图纸的其他改进

即使您更改了语言,用户界面中的某些文本仍为英语版本。此问题已修正。

TTSD-75068

Tekla PowerFab 连接器修复

  • Tekla PowerFab 输出的提交历史记录中,发行者现在会显示正确的发行者名称。以前,即使当前用户不是发行者,系统也会显示当前用户名。

    TTSD-74431

  • 以前,在选择了图纸类型的情况下使用待外部审批的图纸输出制造包时,会输出附加构件和零件。此问题已修正。

    TTSD-74449

修正

Apply
缺陷数 开发领域 描述
TSAC-9900 Concrete components

Embedded anchors (008): Previously, in some situations, the Selected part option for anchor placement did not work properly. This issue has now been fixed.

TSAC-9901 Concrete components

Embedded anchors (008): Previously, in some situations, the component stopped working correctly when deployed on staircases. This issue has now been fixed.

TSAC-9969 Concrete components

Wall layout: Binding to grid level now works correctly in situations when only the top level offset is used. Also, the position of grid level binding is now correct when the wall layout coordinate system is not on the global coordinate system.

TSAC-7139 Steel components

Truss (S78): Previously, the first vertical beam was not affected by the rotation option specified for vertical beams. This issue has now been fixed.
 

TSAC-9371 Steel components

Railings (S77): Previously, when continuous profiles were used together with vertical middle rails, incorrect assemblies were created. This issue has now been fixed.

TSAC-9762 Steel components

Railings (S77): Previously, the rails were sometimes welded to incorrect stanchions. This issue has now been fixed.

TSAC-9812 Steel components

Bolted gusset (11): Previously, using the Split command on one of the secondary parts also affected the shape of the gusset. This issue has now been fixed.

TSAC-9866 Steel components

Tube gusset (20): Previously, the cut through the main part was not created correctly in some situations. This issue has now been fixed.

TSAC-9876 Steel components

Cold rolled overlap (1): Previously, stay plates were not created when the bottom flange plate was cut using a PEB end plate to the flange connection. This issue has now been fixed.

TSAC-9877 Steel components

Two sided end plate (142): Previously, haunch plates were not created correctly when you defined some specific haunch plate dimensions. This issue has now been fixed.

TSAC-9922 Steel components

Z Pan (S74): Previously, the top landing length was not applied correctly in some situations. This issue has now been fixed.

TSAC-9924 Steel components

Central bracing simple (51): Previously, incorrect flange cuts were created. This issue has now been fixed.

TSAC-9926 Steel components

Offshore (9): Previously, some notches were created incorrectly when the main part profile type was U. This issue has now been fixed.

TSAC-9928 Steel components

Stairs (S71): Previously, when using custom steps, the bolts connecting them to stringers were sometimes created incorrectly. This issue has now been fixed.
 

TSAC-9952 Steel components

Stiffened end plate (27): Previously, weld 9 was created in an incorrect location in some situations. This issue has now been fixed.

TSAC-9767 Import, export, interoperability

Layout manager: You can now use CUSTOM.LAYOUTPOINT_DELTA_X, CUSTOM.LAYOUTPOINT_DELTA_Y , CUSTOM.LAYOUTPOINT_DELTA_V, and CUSTOM.LAYOUTPOINT_DELTA_H attributes to report out-of-tolerance deviation values that Layout manager calculates between measured points and design points.

TSAC-9849 Import, export, interoperability

Layout manager: Design point symbols are now updated correctly when the tolerance settings are changed in the Layout manager Settings dialog.

TTSD-68390 Import, export, interoperability

IFC property sets: When creating property sets for the IFC export, you can now select and add also custom properties. Previously, only default attributes were available for selection.

TTSD-74160 Import, export, interoperability

IFC property sets: IFC property set names are no longer limited to being unique. Now multiple property sets can be created with the same name.

TTSD-74447 Import, export, interoperability

IFC4 export: Previously, some properties (Revision property, DRAWING.REVISION, DRAWING .ASSEMBLY, and DRAWING.CAST_UNIT) were not exported in the IFC4 export. This issue has been fixed.

TTSD-74795 Import, export, interoperability

Publish to Tekla Structural Designer: Updating the cloud model name has been enhanced in the Publish to Tekla Structural Designer dialog. The information in the Model description, Revision, and Revision description boxes is now preserved if the model name is edited manually.

TTSD-75003 Import, export, interoperability

IFC4 export: Previously, custom properties derived from assembly hierarchy were not exported through the IFC4 export. This issue has been fixed.

TTSD-75066 Import, export, interoperability

IFC4.3 export: Now, the IFC4.3 export also supports IfcBearing when the Reference view or Design transfer view export type is used.

TTSD-75732 Import, export, interoperability

IFC4 export: Sometimes, the export of custom properties did not work. This issue has been fixed.

TPLED-427 Templates and reports

Template Editor: When the first row of a table (row with Use Columns selected) could not fit into the page, the page height became incorrect, which disrupted the page layout. This issue has been fixed.

TSAC-9758 Drawings

View-specific dimensioning of bolts: The bolt side recognition now works correctly, and the bolting order no longer affects the dimensioning of only the selected sides.

TSAC-9777 Drawings

View-specific dimensioning: Now the Dimension to option 'center' also works for reinforcement.  The center point for dimensions of single rebars and rebar sets is taken from the polygon center. 

Image
Dimension to center
TSAC-9920 Drawings

View-specific dimensioning: Bolt groups are no longer dimensioned multiple times.

TTSD-70329 Drawings

Rebar marks: Rebar marks created with the Perpendicular leader lines option now align perpendicularly to the bars even when the bars are oriented diagonally. Previously, the rebar marks did not always follow the orientation of the bars.

TTSD-70408 Drawings

The performance of modifying the size of the drawing view frame has been improved. Additionally, a specific performance improvement has been made for modifying drawing views that contain multiple instances of the Object dimensioning tool plugin.

TTSD-70483 Drawings

Symbols are now positioned correctly in drawing templates. Previously, symbols were occasionally drawn slightly off from the correct location due to inaccuracies in the placement calculation.

TTSD-72237 Drawings

Sometimes, the property pane did not show the properties of the selected object when you edited a model and a general arrangement drawing side by side and switched between the modes. This issue has been fixed.

TTSD-73068 Drawings

Rebar dimension marks: When modifying an existing rebar dimension mark, the Include rebar mark setting and the related properties are now disabled if a rebar mark already exists.

TTSD-73475 Drawings

Previously, Trimble Connect related settings were visible in the Print drawings dialog when printing to a printer or a plot file. This issue has been fixed, and those settings are only visible when printing to a PDF file.

TTSD-73709 Drawings

Change text case: You can use the new Change case toolbar control to change the case for the selected Text object or Text file object rich text content in the built-in Text editor and in the property pane editor. The options are Sentence caselowercase, and UPPERCASE. For plain text, the control is only available in the built-in Text editor.

Image
Change text case
TTSD-74026 Drawings

Drawing 2D library: The 2D library now supports insulation drawing objects.

TTSD-74494 Drawings

The Pattern line tool is now faster. 

TTSD-74864 Drawings

Create fabrication drawings (local): Creating fabrication drawings for cast units did not always work when you had selected the cast units using the Select parts selection switch and disabled the Creation review dialog. This issue has been fixed.

TTSD-74939 Drawings

Weld marks: The background settings for weld marks are now correctly applied during drawing creation.

TTSD-75259 Drawings

Earlier, in specific cases, changing the properties of rebar dimension marks for rebars in sloped parts could cause changes in dimensions to part edge. This issue has been fixed.

TTSD-75348, TTSD-71783 Drawings

Cloning: Previously, when you cloned general arrangement drawings containing section views, the section views disappeared from the source drawing. This issue has now been fixed. Additionally, the cloning of section views in general arrangement drawings has been improved so that the content of the cloned section views now corresponds to the content of the selected model view.

TTSD-75365 Drawings

Reinforcement ticks and tags: The status bar now shows the translated status bar messages. Previously, the status bar showed the untranslated placeholder texts.

TTSD-75735 Drawings

If a precast part and a cast-in-place part were touching each other in the model, one of them disappeared from the drawing. This issue has been fixed.

TTSD-75753 Drawings

Colors in drawings: RGB colors did not work for graphical objects in templates, such as lines, circles, and rectangles. This issue has been fixed.

TTSD-75763 Drawings

Insulation: Earlier, when you had selected one of the insulation handles and modified the insulation alignment properties, the insulation handle remained selected incorrectly. This issue has been fixed.

TTSD-75925 Drawings

Earlier, when working with the model and a general arrangement drawing simultaneously, placing a level mark in the drawing changed the current work plane in Tekla Structures. This issue has been fixed.

TTSD-74010 Tekla Model Sharing

Tekla Model Sharing: Previously, when you excluded a model from the sharing service via the File menu, the confirmation message was not displayed. This issue has been fixed.

TTSD-74235 Tekla Model Sharing

Previously, the shared model environment was sometimes incorrectly displayed as Custom instead of a local environment. This issue has been fixed.

TTSD-74964 Tekla Model Sharing

With on-premises sharing services, the previously added on-premises servers were not visible in the list of services. This issue has been fixed, and the previously added servers are visible in the list.

TTSD-74777 Reinforcement

Previously, in selection filters, Start number was duplicated in the Reinforcing bar category. This issue has been fixed.

TTSD-64263 Modeling

An issue was fixed where diagnosing and repairing previously deleted user-defined attribute values instead of converting them to the correct value type. Tekla Structures now first attempts to convert UDAs to the correct value type, and only then deletes any possible mismatched values.

TTSD-69478 Modeling

Previously, text in Japanese and some other languages was not displayed correctly in the modeling view. This issue has been fixed.

TTSD-70627 Modeling

Previously, when the work plane was set to a location other than the default plane and bolts were created using a part face, the bolts were positioned far from the selected part face. This issue has been fixed.

TTSD-72220 Modeling

Previously, when a polybeam with a profile containing at least one very large dimension was created, and a new part view was created, for example, from the face of another object, the unwanted polybeam appeared in the new view. This has been fixed, and the view depth does not display these objects any more.

TTSD-73317 Modeling

Previously, when modifying the dimension value of a contour plate by entering the value, the opposite side might also be modified, even when the adjacent and modified sides were not orthogonal. This issue has been fixed.

TTSD-74167 Modeling

Tekla Structures model is now displayed correctly even when the view has a very narrow aspect ratio.

TTSD-74410 Modeling

Trimble Connect: When XS_FIRM and XS_PROJECT are set to a Trimble Connect folder path, local sync files will no longer be deleted if there is an API failure or outage. However, if the folder does not exist in Trimble Connect, the files will be deleted.

TTSD-74639 Modeling

Building hierarchy: Previously, when filtering the location breakdown structure, using the Building property did not work if the objects were under a building section. This issue has been fixed.

TTSD-74738 Modeling

The number of unnecessary log entries generated by the property pane has been reduced.

TTSD-74749 Modeling

Previously, Tekla Structures sometimes closed unexpectedly if a connection inserted a weld that had invalid profile information. This issue has been fixed.

TTSD-74775 Modeling

In the property pane, when filtering properties using the search, the entries in the additional matches group did not always enable the Modify button. This issue has been fixed.

TTSD-74842 Modeling

Building hierarchy: When using the Select assigned objects command, the objects assigned to a building hierarchy element are now shown as selected objects in the property pane.

TTSD-74845 Modeling

Previously, the geometry data returned by Reinforcement.GetRebarComplexGeometries was in the current work plane for rebar groups and single bars, but in global coordinates for rebar sets. This inconsistency has now been fixed, and the geometry data for rebar sets is now returned in the current work plane.

TTSD-74847 Modeling

Live Collaboration: When sharing clip planes and clip boxes in Live Collaboration sessions, the base point is now taken into consideration.

TTSD-74959 Modeling

Previously, clipped objects appeared in the model view when the color theme was changed. This issue has been fixed.
 

TTSD-74982 Modeling

Previously, grids with mid gray grid lines on a black background had low visibility. This issue has been fixed.

TTSD-75292 Modeling

When items were used to model cast-in-place structures, item solids were not clipped correctly if the items were not detailed, for example, by cuts. This resulted in incorrect geometry representation in model views and drawings, such as showing edges between adjacent item faces in continuous structures, and incorrect volumes if parts of the items were overlapping. This issue has been fixed.

TTSD-75359 Modeling

An issue with listing folder contents in Trimble Connector for certain projects has been fixed.

TTSD-75382 Modeling

Copying custom object UDA values in the property pane works now more reliably.

TTSD-75431 Modeling

Autosaving: Sometimes, the username used as a suffix for drawing autosave metadata was different than for other autosaved files. This caused the dialog prompting to open either autosaved or manually saved model to be empty. This issue has been fixed.

TTSD-75487 Modeling

Live Collaboration: When sharing markups in Live Collaboration sessions, the base point is now taken into consideration.

TTSD-75713 Modeling

Previously, UDA values for certain custom objects, such as timber columns, could no longer be changed in the property pane. This issue has been fixed.

TTSD-75766 Modeling

Autosaving: Previously, when an autosaved model was available, an empty autosave dialog was shown when using Spanish as the Tekla Structures language. This issue has been fixed.

TTSD-75997 Modeling


Previously, moving grid plane handles was not possible when direct modification was switched off. This issue has been fixed.

TTSD-74325 Licensing

An informative error message is now shown when a user opens a model while signed in to Tekla Launcher and Tekla Structures with different Trimble Identities.

TTSD-75477, TTSD-75770 Core

Trimble Visualizer has been updated to a newer version.

TTSD-75521 Core

Previously, when you selected Close window on the Tekla Structures icon in the Windows taskbar, Tekla Structures could stop working unexpectedly instead of shutting down. This issue has been fixed, and Tekla Structures stability has been improved.

TTSD-75074 Tools and components

Tekla Warehouse: Security has been improved through minor updates.

TSAC-9971 Numbering

An issue was fixed with the Design group numbering dialog not opening.

TTSD-74259 Numbering

Previously, the message "Numbering rebar sequences..." remained visible on the status bar after numbering was done. Now the message is removed when the Numbering preview dialog is opened.

TSAC-8632, TSAC-8577 Import, export, interoperability (steel)

DSTV to DXF converter: Slotted holes are now created in the DXF files also on the back of the plates.

TSAC-8394 Import, export, interoperability (concrete)

BVBS export: A mesh created from a rebar assembly now has its position set to the rebar assembly position instead of an arbitrary number.

TSAC-8396 Import, export, interoperability (concrete)

BVBS export: The Rebar assembly type selected in the Rebar assembly properties will now be used as the rebar assembly type parameter in the header block of the exported BVBS file.

TSAC-9941 Import, export, interoperability (concrete)

Export Unitechnik (79): Previously, incorrect data was exported for reinforcement that was exported as embed. This issue has been fixed.

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