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CYPECAD
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CYPECAD

"Forces in columns, shear walls and walls" and "Force distribution in shear walls and walls"

It is now possible to consult the integrated forces in the section for walls and shear walls. For this purpose, the options for consulting the forces of columns, shear walls and walls existing in previous versions of the program have been restructured.

In the "Forces in columns, shear walls and walls" option, the forces in shear walls and walls are consulted together.
In the "Force distribution in shear walls and walls" option, the stresses, displacements and forces of the finite elements in which these elements have been discretised for the analysis can be consulted.

Fire resistance analysis according to Annex 20 of the Spanish structural code "Código Estructural" and Eurocode 2 (Part 1-2)

In CYPECAD version 2025.c, the fire resistance check for columns has been improved. From this version onwards, the degree of use in a fire situation is analysed and is used instead of the simplification that allows a value of 0.7 to be considered.

Simplified design model

In CYPECAD version 2025.c, three new options have been included for the analysis of a job. With these options, the analysis process is speeded up by means of several simplifications.

Design model of solid floor slabs and waffle slabs with variable-size bar mesh
The number of grid elements in the design model generated for solid floor slabs and waffle slabs is reduced.
Basic generation of intermediate nodes of wall in contact with solid floor slabs and waffle slabs
If this option is used, the design model is simplified in the areas of contact between walls and floor slabs.
Basic triangularisation of concrete walls
The number of finite elements generated in the design model for concrete walls is reduced.

The use of this method is recommended in the early design stages of projects requiring long design times.

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.

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.

Entering walls. New interface

An interface similar to the beam entry interface has been implemented. The improvements compared to the previous interface are as follows:

Selecting all wall types in the same panel
Previously, there was an option to enter each of the wall types.
Three types of entry
- Simple
  When the end point of a wall is marked, another wall does not start, allowing the snapping of elements from a DXF/DWG template.
- Continuous
  The end point of one wall is the starting point of the next, allowing elements to be snapped from a DXF/DWG template.
- Snapping
  This way, any type of wall can be assigned to a polygonal line or line in the DXF/DWG template.
Adjustment selection
Defines the wall adjustment line to be entered.
Displacement
Sets the distance between the entry line and the wall.

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".

Exporting rebars directly to IFC

Up until version 2025.c, CYPECAD exported reinforcement in the program's own format that could be read by StruBIM Rebar. One of the features of StruBIM Rebar was the export of reinforcement in IFC format, so to obtain an IFC reinforcement file, users had to go through StruBIM Rebar. As of version 2025.c, CYPECAD now allows for the direct export of reinforcement in IFC format. This option, as in StruBIM Rebar, requires the "Export reinforcement detailing (IFC and BVBS)" permission.

In the BIMserver.center export panel, several options are offered when activating the "Reinforcement" export:

One IFC file with all floors
Generates a single IFC file that includes the reinforcement of the entire model.
One IFC file per floor
Generates a separate IFC file for each floor, with the corresponding reinforcement.
Include the description of the bars in BVBS format in the IFC files
Adds an additional parameter on each bar with its description in BVBS format, which provides the necessary information about the shape of each bar for its manufacture.
One BVBS file containing all the elements
Generates a single file that includes all the rebar in the project.
One BVBS file per element
Generates a separate file for each element in the project.

Exporting the forces of columns, walls and shear walls to CSV

In the "Export" menu, the "Export in CSV format" option has been added. Here, users can create customised tables with different formats, data, and results of the elements in the job that are to be exported in CSV format. These tables can be saved and used in any project.

For now, the forces of columns, shear walls and walls can be exported in different configurations. Other types of tables will be implemented in future updates of the program.

Precast concrete joist floor slab systems

In CYPECAD version 2025.c, the possibility of defining precast concrete joist floor systems and using them to design joist floor slabs has been implemented. A system or assembly is defined by the selection of a joist, a form and the thickness of the compression layer. Precast elements are selected using the manufacturer's product catalogues that have been incorporated into the program.

The program designs the optimum joist among those available for the selected assembly, as well as the reinforcement to be installed in the job in order to comply with the safety requirements established by the code. To this end, checks are carried out on the ultimate and serviceability limit states, as well as other geometric and quantity checks. To carry out the checks, the real section of the concrete is generated, both precast and poured on site, with its corresponding reinforcement.

Just as with other elements such as beams and columns, the checks can be viewed and listed in detail, and any changes made by the user to the result proposed by the program will affect the checks.

Floor slab systems are available for the following concrete standards: Spanish structural code "Código Estructural" and "Eurocode 2" (including the different national annexes). In addition to the requirements of the concrete standard, the provisions of "EN 15037" have been considered, which complements the specifications for the particular case of prefabricated joists.

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”.

Code implementation

CYPECAD version 2025.c includes the implementation of wind load codes. In the "Implementing codes and improving their enforcement" section of the new features in version 2025.c, you can consult the codes included in all CYPE programs in this version.

In CYPECAD the following codes have been included:

Loads on structures. Wind loads
- ILNAS-EN 1991-1-4:2005+A1:2010/AN-LU:2020 (Luxembourg)
- LVS-EN 1991-1-4:2005/NA:2011 (Latvia)
- FSS-EN 1991-1-4:2005/NA:2019 (Finland)
- SRPS EN 1991-1-4:2005/EN:2017 (Serbia)

Update history

CYPECAD

"Forces in columns, shear walls and walls" and "Force distribution in shear walls and walls"

Fire resistance analysis according to Annex 20 of the Spanish structural code "Código Estructural" and Eurocode 2 (Part 1-2)

Simplified design model

Using hardware acceleration in the column editor

Links to the CYPE website in the apps help menu

Entering walls. New interface

Language selection for reports and drawings

Exporting rebars directly to IFC

Exporting the forces of columns, walls and shear walls to CSV

Precast concrete joist floor slab systems

Piles I: Calculation of sinking load (new module)

Code implementation

INFORMATION

FOLLOW US

Update history​

CYPECAD

"Forces in columns, shear walls and walls" and "Force distribution in shear walls and walls"

Fire resistance analysis according to Annex 20 of the Spanish structural code "Código Estructural" and Eurocode 2 (Part 1-2)

Simplified design model

Using hardware acceleration in the column editor

Links to the CYPE website in the apps help menu

Entering walls. New interface

Language selection for reports and drawings

Exporting rebars directly to IFC

Exporting the forces of columns, walls and shear walls to CSV

Precast concrete joist floor slab systems

Piles I: Calculation of sinking load (new module)

Code implementation

INFORMATION

FOLLOW US

Update history