Answer:
You have installed an outdated version of RFEM or RSTAB, where the Concrete Foundations add-on was not available. Install the latest version of RFEM or RSTAB. You can download them in the Dlubal Center.
You have installed an outdated version of RFEM or RSTAB, where the Concrete Foundations add-on was not available. Install the latest version of RFEM or RSTAB. You can download them in the Dlubal Center.
Mr. Faulstich is responsible for the quality assurance of the RFEM program and provides customer support.