Update history​

CYPE 3D

"Piles II: Structural check" and “Piles III: Lateral stability analysis” (new modules for CYPECAD, CYPE 3D and Foundation elements)

Version 2025.d includes two new modules for checking and analysing piles (Piles II and Piles III) in CYPECAD, CYPE 3D and Foundation elements.

In the previous version 2025.c, the Piles I module was already implemented in the same programs. Therefore, as of version 2025.d, users of CYPECAD, CYPE 3D and Foundation elements have three pile modules that complement the design of deep foundations using pile caps. The three pile modules are the following:

  • Piles I: Calculation of sinking load (v.2025.c)
    This module, already implemented in the previous version (2025.c), is used to verify the bearing capacity of reinforced concrete piles under different loading conditions, taking into account the characteristics of the soil and of the pile itself. More information on this module can be found in the new features of version 2025.c.

    In version 2025.d, the Piles I module includes a new feature in the pile sinking resistance analysis by allowing the selection of two analysis modes. More information on this can be found in the new feature of this version "Analysing the sinking resistance of piles using allowable bearing pressures".
  • Piles II: Structural check (v.2025.d)
    Implemented in this version (2025.d), Piles II offers the possibility to easily define the pile section and its reinforcement, and thus to check its resistance against the requesting forces transmitted by the pile cap to the pile head. More information on this module can be found in "Piles II: Structural check (new module)" in the new features of this version.
  • Piles III: Lateral stability analysis (v.2025.d)
    Also implemented in version 2025.d, Piles III incorporates the lateral stability analysis to facilitate the design of deep foundations subjected to significant lateral forces. This module can be used to carry out the checks of the "Piles II: Structural check" module (if it is included in your license) also considering the lateral forces transmitted by the pile cap to the head of the piles. The analysis is carried out using the OpenSees© analysis engine and is based on a finite element model where the behaviour of the ground is assimilated to a series of non-linear springs. More information on this module can be found in "Piles III: Lateral stability analysis (new module)" in the new features of this version.

To use this module, the following permissions are required in the license, depending on the program to be used:

  • In CYPECAD
    “CYPECAD”, “Pile caps” and the pile modules you wish to use.
  • In CYPE 3D
    “CYPE 3D”, “Pile caps” and the pile modules you wish to use.
  • In Foundation elements
    “Foundation elements” and the pile modules you wish to use.

In addition, in any of the three programs listed above, the user license must also have the "OpenSees©. Professional version" if the "Piles III: Lateral stability analysis" module is one of the modules being used.

Other improvements and corrections

CYPE 3D version 2025.c includes the following improvements and corrections:

  • The option for not adjusting the model to changes in the grid has been implemented. In previous versions of CYPE 3D, when the position of any of the grid lines was modified, the elements contained in that elevation also moved. As of version 2025.c, this behaviour can now be edited by the user.

  • The selection criteria for bars on which a panel distributes loads has changed. In version 2025.c, the definition segment is used instead of the bar segment considering the global axes.

  • An error that occurred in the generation of the analytical model when a pinned connection was applied to the end of the inner bar of an element has been corrected.

  • An error that could occur when drawing the forces in bands of sheet integration on the screen has been corrected. When the "Selected bars only" option was selected, the force diagrams or envelopes were not refreshed correctly to show the selected options.

Piles: Calculation of sinking load (new CYPECAD, CYPE 3D and Foundation elements module)

In version 2025.c, the calculation of the sinking load in deep foundations using reinforced concrete piles has been implemented for the "CYPECAD", "CYPE 3D" and "Foundation elements" programs. This implementation has been included in the new module "Piles: Calculation of sinking load".

This module complements the design of deep foundations using pile caps, allowing users to verify the bearing capacity of piles under different load conditions, considering the characteristics of the soil and the pile itself.

To use this module, the user license must have the appropriate permissions depending on the program where it is to be used.

More information on this module common to the CYPECAD, CYPE 3D and Foundation elements programs is available in the new 2025.c version "Piles: Calculation of sinking load (new module)".

Using hardware acceleration in the column editor

As of version 2025.c, the CYPECAD and CYPE 3D column editor will use hardware acceleration for drawing the column schedule.

This implementation allows the model to be represented and moved more smoothly.

Improved export/import from CYPE 3D to CYPE Connect and StruBIM Steel

Version 2024.f changed the way bars were exported and imported between CYPE 3D and CYPE Connect and StruBIM Steel from an IFC format to an exchange file in JSON format. As of this version, the bars of the sections supported by the connection editor were exported.

Now, as of version 2025.c, all other sections supported by StruBIM Steel will also be exported and imported, in addition to the tag assignment that the bars had in CYPE 3D.

Links to the CYPE website in the apps help menu

In version 2025.c, new options have been added to the "Help" menu of all CYPE apps, providing direct links to key resources on the CYPE website. These options make it easier to access to useful information and Technical Support, improving the overall experience of using the program.

The new options are the following:

  • Technical support: This link provides information on the different ways of contacting the CYPE Technical Support team to clarify any queries, obtain customised assistance and solve any problem related to the apps.

  • User community: This option provides access to the CYPE user community, where users can share experiences, ask questions and discuss solutions with other professionals using the same tools. This community encourages the exchange of knowledge and best practices, helping to make the most of the program's features.

  • Learning resources: This link leads to a collection of learning resources, such as tutorials, manuals, videos and articles, designed to help you understand and use CYPE apps more efficiently. These materials are designed for all levels of experience, from beginners to advanced users, and are an excellent source of information to expand skills and technical knowledge.

These new additions make it easier to access information and provide the necessary support to improve the users' experience with the apps and to encourage professional development.

Optimising memory usage during the generation of reports

In version 2025.c, the generation of reports in CYPE 3D will be faster, as memory usage optimisations have been implemented during the process.

Language selection for reports and drawings

As of version 2025.c, users can select a language other than the one used in the program to obtain reports and drawings. For this purpose, the "Language for reports and drawings" option has been implemented, which is accessible from several dialogue boxes in the program as shown in the image.

Please note that references to certain elements of the job, such as group and floor plan names, will be in the language they were entered in. The same applies to general settings of the program, such as the names of "Floor plans", or the chapters of "Customised reports".

Piles I: Calculation of sinking load (new module)

In version 2025.c, the calculation of the sinking load in deep foundations using reinforced concrete piles has been implemented for the "CYPECAD", "CYPE 3D" and "Foundation elements" programs. This implementation has been included in the new "Piles: Calculation of sinking load" module.

This module complements the design of deep foundations using pile caps, allowing users to verify the bearing capacity of the piles under different load conditions, considering the characteristics of the soil and the pile itself.

The program allows users to define several ground types, including cohesive soils, granular soils and rock formations. Each soil type can be configured with its specific geotechnical properties, allowing a customised analysis of the site characteristics. Furthermore, the defined soils can be reused, which optimises the modelling and design process. Piles can be either precast or cast-in-place, with square or circular cross-sections.

The resistance to sinking is obtained by considering the resistance per tip and shaft of the soil layer in contact with the pile. The calculation method used is based on analytical formulations based on the Mohr-Coulomb equation taken from the existing specific technical specifications. The verification has been implemented for the entire set of codes available in the CYPECAD, CYPE 3D and Foundation elements programs.

The "Check "option, accessible from the editing panel of the foundation elements, allows users to consult the calculations made to verify the safety of the piles.

To use this module, the following permissions must be included in the license, depending on the program where it is to be used:

  • In CYPECAD
    "CYPECAD", “Pile caps” and “Piles: Calculation of the sinking load”.
  • In CYPE 3D
    "CYPE 3D", “Pile caps” and “Piles: Calculation of the sinking load”.
  • In Foundation elements
    "Foundation elements” and “Piles: Calculation of the sinking load”.

Transparent preview in dockable windows

In version 2025.c, the preview for moving dockable windows within the apps has been improved. Now, when dragging a dockable window, the preview of its docked position is displayed transparently, allowing a clearer view of the underlying work area.

This new feature makes it easy to find the optimal location for each dockable window without obstructing important elements or losing sight of relevant project information. It also provides a smoother and more modern visual experience, aligned with best practices in user interface design.

Improved management of DXF and DWG templates

Version 2025.c of the CYPE apps includes the following improvements in the management of DXF and DWG file templates:

  • Reading DXF/DWG files with updated version
    As of version 2025.c, CYPE apps can read DXF/DWG files up to AutoCAD® version 2025.

  • Improved template preview
    Advanced graphic management has been implemented in the template selection and transformation panels to optimise the template drawing preview window and facilitate the movement of the drawing from this panel.

  • Simultaneous transformations on the template
    The application of the following transformations on an imported template has been improved:
    • Selecting the visible area of the template
    • Changing the coordinate origin of a template
    • Adjusting the scale of a template

Use of hardware acceleration in the drawing tool

As of version 2025.c, the "Drawing layouts" panel uses hardware acceleration for drafting drawings. This implementation allows users to represent and move the model more smoothly.

This panel is present in several CYPE programs, although hardware acceleration is much more noticeable in programs and projects with multiple elements (CYPECAD, CYPE 3D, CYPECAD MEP, etc.).

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