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Category Archives: Beam Bending
py_UMom 1-05
Following the previous post the OptShearCap3600 function has been modified to give correct results with negative bending moments. The revised spreadsheet and Python code can be downloaded from: py_UMom.zip Typical output with negative moment input:
Posted in Beam Bending, Concrete, Excel, Link to Python, Newton, PyXLL, UDFs
Tagged Design for Shear, Excel, longitudinal force due to shear, Python, PyXLL, py_UMom, RC Design Functions, Reinforced Concrete
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py_UMom 1.04
The py_UMom spreadsheet has been updated with further revisions to the py_OptShearCap3600 function. The new version can be downloaded from: py_UMom.zip For more information on the other functions in the spreadsheet see: py_UMom spreadsheet and OptShearCap3600 function. The changes to the … Continue reading
Posted in Beam Bending, Concrete, Excel, Link to Python, Newton, PyXLL, UDFs
Tagged Design for Shear, Excel, longitudinal force due to shear, Python, PyXLL, py_UMom, RC Design Functions, Reinforced Concrete
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py_RC Elastic 1.05 with elastic biaxial bending
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 biaxial bending, elastic analysis, Excel, Python, PyXLL, Reinforced Concrete, UDFs
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ConBeamU update
Following a comment at https://newtonexcelbach.com/2023/01/20/using-conbeamu/ I have updated the ConBeamU-Template file so that the function to select the input range works the same as in the main spreadsheet. For more details of how the spreadsheet works, see the link above, … Continue reading
Posted in Beam Bending, Excel, Newton, UDFs, VBA
Tagged ConBeamU, Excel, Excel Solver, Maximum deflection, Maximum moment, UDFs, Units, VBA
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3DFrame-py rel. 0.50
Following the recent post on the Python lru_cache function (Python functools and the Fibonacci Sequence) I have had a look at using lru_cache in the 3DFrame-py spreadsheet. So far using lru_cache in this code has provided little to no speed improvement, … Continue reading
Posted in Beam Bending, Coordinate Geometry, Excel, Finite Element Analysis, Frame Analysis, Link to Python, Newton, NumPy and SciPy, PyXLL, Strand7, UDFs
Tagged 3D plots, Excel, Frame Analysis, MatPlotlib, Numba, PyPardiso, Python, PyXLL
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