Tekla Structures 2026 SP2

Tekla Structures
Modificato: 1 Giu 2026
2026
Tekla Structures

Tekla Structures 2026 SP2

Il Service Pack di Tekla Structures più recente e gli installer d'ambiente aggiornati sono disponibili in Trimble Downloads.

Si consiglia di installare la versione più recente del service pack di Tekla Structures.

Scarica Tekla Structures

Tekla Structures 2026 SP2.1

Tekla Structures 2026 SP2.1 è stato rilasciato per risolvere un problema individuato in una correzione di Tekla Structures 2026 SP2 relativa all'opzione avanzata XS_DISPLAY_ZERO_INCHES (TTSD-72818): Quando XS_DISPLAY_ZERO_INCHES era impostato su TRUE, le dimensioni delle saldature mostravano uno zero iniziale indesiderato prima delle frazioni, ad esempio 0 1/4 anziché 1/4 (TTSD-76794). Questo problema riguarda gli utenti dell'ambiente US sistema imperiale e altri che utilizzano unità imperiali.

Gli utenti che necessitano di questa correzione devono effettuare il download di Tekla Structures 2026 SP2.1.

Tekla Structures 2026 SP2.1 è un pacchetto di installazione completo. Tekla Structures 2026 SP2.1 contiene tutte le correzioni di Tekla Structures 2026 SP2, insieme alla correzione aggiuntiva specificata sopra.

Modellazione assistita dall'AI con Tekla Model Assistant (Anteprima)

Tekla Structures 2026 SP2 introduce lo strumento Tekla Model Assistant come funzionalità di anteprima.

Tekla Model Assistant è uno strumento AI agentico integrato in Tekla Structures che utilizza il linguaggio naturale per eseguire attività di modellazione e disegno. L'assistente è disponibile nella finestra del pannello laterale di Tekla Model Assistant. Tekla Model Assistant riconosce il contesto e consente di creare oggetti modello, come travi e plinti di fondazione, modificare le proprietà degli oggetti e automatizzare le operazioni di disegno, come la creazione di disegni di progetto e montaggio.

Ad esempio, è possibile chiedere a Tekla Model Assistant di creare una griglia 3x3 con plinti di fondazione in corrispondenza di ogni intersezione, di impostare la classe 5 su tutte le travi HEA300 oppure di aggiungere marche parti a tutte le colonne del disegno.

È possibile personalizzare Tekla Model Assistant definendo regole e competenze che vengono caricate dalle cartelle delle impostazioni utente, del modello, del progetto o dell'azienda. È possibile anche utilizzare Tekla Model Assistant con Trimble Connect per scaricare e importare file da un progetto Trimble Connect e per caricare disegni PDF.

Per rispondere alle domande su come utilizzare Tekla Structures, Tekla Model Assistant utilizza le informazioni di Trimble User Assistance, suddivide le richieste complesse in passaggi singoli e mostra l'avanzamento mentre elabora le richieste. Tekla Model Assistant esegue automaticamente l'accesso utilizzando l'Trimble Identity dalla sessione di Tekla Structures attiva.

Per ulteriori informazioni, vedere Modellazione basata sull'AI con Tekla Model Assistant (Anteprima) in Trimble User Assistance.

Come funziona Tekla Model Assistant

  • L'assistente legge il contesto Tekla Structures in tempo reale, ad esempio gli oggetti selezionati e le viste attive. Ciò significa che non è necessario inserire manualmente i dati o copiare e incollare informazioni perché l'assistente capisca su cosa si sta lavorando.

  • L'assistente scompone le richieste complesse, utilizzando l'output di uno strumento come input per il successivo per eseguire una sequenza di operazioni. Può gestire autonomamente workflow con più passaggi.

  • L'assistente è agentico, ma non è completamente indipendente. L'assistente chiederà conferma prima di eseguire operazioni rischiose ed eseguirà le azioni solo in base alle istruzioni.

TTSD-75474, TTSD-73216

Nuova piattaforma AI di Trimble Assistant for Tekla

È ora disponibile una nuova versione di Trimble Assistant for Tekla, basata su una piattaforma AI proprietaria di Trimble. Questa versione è attualmente in fase di sviluppo.

La versione esistente di Trimble Assistant for Tekla rimane disponibile come Trimble Assistant for Tekla (Classic). Nel pannello laterale di Trimble Assistant for Tekla, è possibile passare dalla nuova versione a quella (Classic) e viceversa. La cronologia delle conversazioni non è condivisa tra la nuova versione e quella (Classic).

Per ulteriori informazioni, vedere Trimble Assistant for Tekla.

TAIA-482

Scambiare viste mobili o ancorate utilizzando il tasto Ctrl

Ora è possibile scambiare le viste tenendo premuto il tasto Ctrl e trascinando una vista mobile o una ancorata sopra un'altra vista ancorata. La barra di stato visualizza un messaggio quando è possibile scambiare le viste.

TTSD-73065

Logica migliorata per l'associazione di parti ai livelli

Le parti e i relativi dettagli ora reagiscono in modo più coerente alle variazioni di elevazione quando le parti sono legate ai livelli.

Quando un livello viene modificato, la parte si sposta sulla nuova elevazione in base all'associazione di livello più basso e l'altezza si regola sulla nuova elevazione in base all'associazione. Gli altri grip si spostano insieme alla parte.

Poiché la parte si sposta, gli oggetti associati, come bulloni e tagli, ora la seguono correttamente fino alla nuova elevazione. In precedenza, si spostavano solo i grip, ma non la parte. Gli aggiornamenti avvengono automaticamente quando vengono modificate le elevazioni delle griglie o quando si aggiornano i vincoli di livello nel pannello proprietà.

TTSD-75681

Nuova posizione geografica archiviazione dei dati di Tekla Model Sharing, Trimble Connector e pubblicazione su Tekla Structural Designer (Anteprima)

Il Regno Unito è ora disponibile come posizione geografica di archiviazione dei dati per Tekla Model Sharing e Trimble Connector. È possibile selezionare il Regno Unito come posizione geografica di archiviazione dei dati quando si condivide un modello o si avvia un nuovo progetto Trimble Connect. Una volta che la regione del Regno Unito è attiva in Trimble Connector, apparirà automaticamente come opzione selezionabile.

Il Regno Unito è disponibile anche come posizione di archiviazione dei dati del modello quando si utilizza il comando File > Esporta > Pubblica in Tekla Structural Designer (anteprima) in Tekla Structures.

TTSD-76129, TTSD-76360

Le riempiture dei disegni non vengono più applicate ai fori.

In precedenza, le riempiture venivano talvolta aggiunte inutilmente ai fori degli oggetti nei disegni. Il problema è stato risolto. Per ulteriori informazioni sulle riempiture, consultare Definizione delle riempiture nei disegni.

Prima:

Dopo:

TTSD-72307

Correzioni

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Numero di difetto Area di sviluppo Descrizione
TSAC-10013 Concrete components

Bridge creator: In the Manage alignments dialog, a synchronization issue was fixed between the table and the Tools functions on the Manage tab when selecting road lines.

TSAC-10065 Concrete components

Embedded anchors (008): Sometimes, the anchors were created on the wrong face of the main part due to the complicated shape of the part. This issue has been fixed.

TSAC-10086 Concrete components

Reinforced concrete stair (95): The bending radius of rebars A, I, and J is now properly set from the rebar database.

TSAC-10093 Concrete components

The Continuous beam reinforcement macro now works correctly again.

TSAC-9726 Concrete components

Hole reinforcement for slabs and walls (84): Previously, when you selected to create Reinforcement only for an existing hole, the reinforcement around the hole was always created as if the hole was rectangular. For round holes, the cover thickness of the diagonal bars was not correct. This issue has been fixed.
 

TSAC-9773 Concrete components

Concrete console (110): When the neoprene was aligned to the secondary part and the secondary part was rotated so that its width was greater than its height, the neoprene was created on the wrong level and the front column cut had the wrong height. This issue has been fixed.

TSAC-9774 Concrete components

Strip footing reinforcement (75): The main bar bending radius is now properly set using the value defined in the rebar database.

TSAC-9865 Concrete components

Reinforced concrete stair (95): Previously, when steps had small chamfers and ridges were created, the ridges were not properly formed. This issue has been fixed.

TSAC-9872 Concrete components

Corbel reinforcement (81): Previously, rebars were sometimes created with incorrect properties or grade. This issue has been fixed.

TSAC-9996 Concrete components

Bridge creator: An issue was fixed where voids and chamfers in key sections were not shown in the model when Cross section was set to Yes in the Cross section creation settings.

TSAC-10027 Steel components

Railings (S77): Previously, bottom rail connections had an incorrect order of main and secondary parts. This issue has been fixed.

TSAC-10057 Steel components

Haunch (40): Previously, when switching the haunch type between a profile haunch and welded plates haunch, the position of compression stiffeners was changing. This issue has been fixed.

TSAC-10091 Steel components

Partial stiffened end plate (65): Previously, shear tab chamfers were not created when you had selected to create chamfers, but did not specify any values. This issue has been fixed.

TTSD-53526 Import, export, interoperability

Export drawings as DWG/DXF/DGN: The objects are now exported in the correct drawing order and all lines are shown correctly. Previously, when the drawing contained a hardware_SOLID hatch, several object lines in the background were not exported.

TTSD-75342 Import, export, interoperability

IFC2x3 export: The IfcBuilding and IfcBuildingStorey LongName attribute was not always correctly overridden. This issue has been fixed.

TTSD-75596 Import, export, interoperability

IFC export: The IFC entity override now supports cuts. Previously, the IFC entity override in the property pane did not work for cuts.

TPLED-423 Templates and reports

Excel reports: A new Border option, Hairline, is now available for cells.

TTSD-76093 Templates and reports

Template Editor: Sometimes modifying a template object, for example a line, in the property dialog could result in an empty template. This issue has been fixed.

TSAC-8001 Drawings

View-based dimensioning: In dimensioning rules based on filters, when part is the measured object type, the parts with shapes that have properties of regular polygons are now recognized as arcs. In dimensioning, only the start and end point of the arcs are used.

TSAC-9290 Drawings

Previously, when you defined a rotation for a symbol in a drawing, the drawing grid labels were also rotated when you clicked Modify in the Advanced grid label properties dialog. This issue has been fixed.

TSAC-9723 Drawings

View-based dimensioning, Filter method: The existing option Current part in the Measure from setting has been enhanced to enable dimensioning of bolts, for example, so that the dimension line starts and ends at the secondary part where the bolts are.

Note that this new functionality has a limitation: The Current part option does not use the options Bounding box, Nearest edge, and Midpoint, but it uses the option selected in the Dimension to setting.
 

TTSD-37814 Drawings

Previously, when both a pour break and a view boundary went through an opening, the hatching area was not shown correctly when the view boundary was moved so that it cut the hatched pour in the opening area. This issue has been fixed.

TTSD-60380 Drawings

Hatches in drawings: Now only 0 length lines are interpreted as dots. Earlier, also some of the very short lines were interpreted as dots.

This is an addition to TTSD-60380 that was fixed in Tekla Structures 2025.

TTSD-61825 Drawings

Customized bars are now displayed correctly in rebar groups and marks in non-linear cases such as fanned tapered groups.

TTSD-72801 Drawings

Previously, in certain cases, some circular or arc lines of circular radial grids were missing from drawings. This issue has been fixed.

TTSD-72818 Drawings

Previously, when the advanced option XS_DISPLAY_ZERO_INCHES was set to TRUE, dimensions smaller than 1 inch were not affected. Now, setting XS_DISPLAY_ZERO_INCHES to TRUE correctly displays the leading zero for sub-inch dimensions in model and drawing views (for example, 0" 3/4).

TTSD-73659 Drawings

Previously, circular or in other ways curved cuts or outer edges in pour objects were not displayed correctly in reflected views in drawings. This issue has been fixed.

TTSD-74676 Drawings

Symbols that contain long texts now work more reliably in drawings. 

TTSD-75171 Drawings

Earlier, circular lines of circular radial grids were not shown in drawings. This issue has been fixed.

TTSD-75840 Drawings

Previously, Tekla Structures sometimes stopped working when you tried to drag a handle of a table in Drawing layout editor. This issue has been fixed.

TTSD-75878 Drawings

Dragging tables in Drawing layout editor now works correctly. Previously, tables did not snap to the correct position when trying to drag them to the new position.
 

TTSD-75941 Drawings

Aligning drawing marks to a point: Previously, when aligning drawing marks to a point using the Align to a point command, if you picked the point inside another view, the drawing stopped showing the selected objects with selection highlight. This issue has been fixed.

TTSD-75949 Drawings

Previously, some hatches in drawing templates were not printed correctly. This issue has been fixed.

TTSD-76030 Drawings

Fabrication drawings (local): Previously, in the Creation review dialog, the top-matching templates and the top-matching templates with multiple sheets grouped together were not always sorted. Now, both the top-matching templates and the top-matching templates with multiple sheets grouped together are always sorted in ascending order.

TTSD-76037 Drawings

In Drawing layout editor, one of the tables was not always visible initially. This issue has been fixed.
 

TTSD-76220 Drawings

Previously, reinforcement templates in drawings only reported the first bar in a rebar set. This issue has been fixed.

TTSD-76195 System and options

The -a option to rename .tsep files has been re-enabled in TeklaExtensionPackage.BatchBuilder.exe.

TTSD-75247 Reinforcement

Rebar shape recognition: The maximum limit on Extra point shortening has been removed (for example, XS_​REBAR_​RECOGNITION_​EXTRA_​POINT_​SHORTENING set to 2.56 mm).

TTSD-75248 Reinforcement

Previously, Rebar shape manager and Inquire did not report the same shape code for a certain reinforcing bar. This issue has been fixed.

TTSD-70916 Modeling

Fixed an issue where entering invalid values in the grid property pane caused Tekla Structures to stop working unexpectedly.

TTSD-72102 Modeling

Previously, it was not possible to change the material thickness of FP_Y or GYBA folded plates. This issue has now been fixed in environment installers.

TTSD-75102 Modeling

Previously, CUSTOM. properties were not included when exporting to TrimBIM (.trb) format. This has been fixed.
 

TTSD-75282 Modeling

When using the Tab key to move between fields in the property pane, the text in the fields is now correctly selected.

TTSD-76163 Modeling

Model objects are now positioned correctly when they are copied to the clipboard and pasted to another model with different base point settings.

TTSD-76239 Modeling

Trimble Visualizer has been updated to a newer version.

TTSD-76292 Modeling

Previously, an application error sometimes occurred when opening a model if a folder in the Model views side pane contained more than 256 views. This has been fixed, and you cannot add more than 256 views in a folder anymore. If a folder contains more than 256 views, the excess views are automatically moved to a subfolder and a status bar message is shown.

TTSD-73606 Core

Support tool: Improvements have been made to the Contact support dialog, which now features a progress bar that shows the upload status for your files. Additionally, file category checkboxes now include a partially selected state to indicate when only some files in a category are selected for packaging.

TTSD-76126 Numbering

Earlier, when changing the part numbering prefix, the existing single-part drawing was not automatically cloned even if Automatic cloning was selected in the numbering settings. This issue has been fixed.

TTSD-70546 Import, export, interoperability (steel)

STEP/IGES export: Previously, if you did not enter an export file name, the export did not run. Now, you receive a visual notification when the export file name is missing.

TTSD-75019 Import, export, interoperability (steel)

STEP/IGES export: Bolt holes now extend completely through the material.

TTSD-75277 Import, export, interoperability (steel)

Tekla PowerFab Connector: Previously, profiles with swapped dimensions in Tekla Structures could produce the same numbering result, causing those objects to be incorrectly exported under the same mark. Because Tekla PowerFab does not process this correctly, the export functionality has been updated. Now, swapped profiles are automatically detected and only one is exported.

TTSD-75394 Import, export, interoperability (steel)

STEP/IGES export: Slotted bolt holes with an offset are now exported properly with the correct offset.

TTSD-75492 Import, export, interoperability (steel)

DSTV/NC:  Previously, when you exported a polybeam plate with cuts where the width was greater than the length, and the advanced option XS_USE_NEW_PLATE_DESIGNATION was set to a value that required switching the width and length, the bending lines were created in an incorrect position. This issue has been fixed.

TSAC-9860 Import, export, interoperability (concrete)

Export ELiPLAN file (68): Previously, some cuts and recesses were exported with a shift from their modeled positions. This issue has been fixed.

TSAC-9949 Import, export, interoperability (concrete)

Export ELiPLAN file (68): The accessory code for plotter objects is now exported only once per object in the record with the longest line segment. Previously, with complex cuts or openings translated into line segments, each line segment had its own accessory information.

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