Tag Archives: biaxial bending

py_RC Elastic 1.05 with elastic biaxial bending

Posted on 24/09/2025 by dougaj4

The py_RC Elastic spreadsheet (last discussed here) has been updated with a new function py_Biax, providing elastic analysis of reinforced concrete sections under combined axial load and biaxial bending. The new spreadsheet and associated Python code can be downloaded from: py_RC … Continue reading →

Posted in Beam Bending, Concrete, Excel, Link to Python, Newton, PyXLL, UDFs | Tagged , , , , , , | Leave a comment

py_RC Design 2

Posted on 12/05/2025 by dougaj4

Following the previous post, the py_RC Design spreadsheet has been updated with improved versions of the py_UMomp and py_UMomBiax functions. The revised version can be downloaded from: py_RC Design.zip The py_UMomp function is based on the Umom function, with the … Continue reading →

Posted in Beam Bending, Concrete, Excel, Link to Python, Newton, PyXLL, UDFs | Tagged , , , , , , , , , | Leave a comment

py_RC Design

Posted on 03/05/2025 by dougaj4

The py_RC Design spreadsheet provides Python versions of the reinforced concrete design functions in the RC Design Functions spreadsheet. The current version can be downloaded from: py_RC Design.zip See also: SLS Concrete design with Python for additional SLS design related functions. … Continue reading →

Posted in Beam Bending, Concrete, Excel, Link to Python, Newton, PyXLL, UDFs | Tagged , , , , , , , , | 1 Comment

ULS Design Functions-biax 0.08

Posted on 16/03/2025 by dougaj4

I have just uploaded a new version ULS Design Functions-biax, which can be downloaded (together with the uni-axial version) from: ULS Design Functions.zip The main changes are added code parameters from Eurocode 2: Detailed output for a specified load and … Continue reading →

Posted in Beam Bending, Concrete, Excel, Newton, UDFs, VBA | Tagged , , , , , , , , , | Leave a comment

Biaxial bending update 2

Posted on 13/12/2024 by dougaj4

It was recently reported that the VBA version of the biaxial bending spreadsheet was returning incorrect results when the neutral axis was exactly parallel to the Y axis. This problem has now been fixed, and the revised spreadsheet can be … Continue reading →

Posted in Beam Bending, Concrete, Excel, Newton, UDFs, VBA | Tagged , , , , , , , , | 5 Comments