StruBIM Steel

In versions before 2025.b, the program had a library of anchor series and a library of anchor materials. These libraries did not specify the type of bar (corrugated bar, threaded rod, smooth bar, etc.). When the program checked straight anchors or anchors with 90° bends or 180° bends, these anchors were considered as corrugated bars directly.

As of version 2025.b, the libraries of anchors and anchor steel types are divided into three libraries, one for corrugated bars, one for threaded rods and one for smooth bars. The anchor selection will also include the type of bar. The type of anchor determines the type of bar selected. For example, threaded rods and bent-bar anchors may not be selected.

This improvement allows users to guide data entry and makes it easier to select compatible options.

In CYPE Connect and StruBIM Steel version 2025.b, there is now the possibility to use post-installed RAWLPLUG branded chemical anchors as concrete fixing elements in baseplates.

These elements are checked according to the criteria of EN 1992-4:2018, based on the data provided in the ETAs (European Technical Assessment) of these anchors.

The post-installed anchors incorporated in version 2025.b are the following:

• Chemical fixings
• Torque-controlled expansion anchors

In version 2024.d, HILTI brand chemical and mechanical anchors for concrete fixings were incorporated into CYPE Connect and StruBIM Steel. Now, in version 2025.b, the catalogue of HILTI anchors has been extended with the addition of HIT RE-500 V4 post-installed chemical anchors, with HAS-U A4 anchor rods.

These elements are checked according to the criteria of EN 1992-4:2018, based on the data provided in the ETAs (European Technical Assessment) of these anchors.

In version 2025.b of CYPE Connect and StruBIM Steel, a section with optional checks for anchors has been added to the "Check anchors" panel.

This way, users can select which checks they need to carry out for the connection to be analysed.

This new feature is available for all concrete codes that are implemented in both programs.

New types of headed anchors have been implemented. Corrugated bars and smooth bars can be finished with a square or circular plate welded on the end. For threaded rods, ends with a stop nut and plate, with or without a lock nut, have been implemented.

The head area is considered in the corresponding checks and the sheet is not added to the finite element model.