Author Archives: dougaj4

Free resources for earthquake design in Australia

Posted on 27/02/2022 by dougaj4

… and other regions with low to moderate seismicity: The SRIA’s free pdf Guide to Seismic design and detailing of Reinforced Concrete Buildings in Australia is available from the link below. It was published in 2016 and was a precursor … Continue reading →

Posted in Concrete, Newton | Tagged , , , , , , | Leave a comment

Rounding to significant figures

Posted on 17/02/2022 by dougaj4

Edited 19th Feb 22, following comment from Larry Schuster Excel does not have a function to round numbers to a specified number of significant numbers, and (rather to my surprise) neither does Python. It is not too hard to write … Continue reading →

Posted in Excel, Link to Python, Maths, NumPy and SciPy, PyXLL, UDFs, VBA | Tagged , , , , , , | 7 Comments

Clearing OneDrive download files in Android

Posted on 13/02/2022 by dougaj4

I recently found that downloaded files on OneDrive on my Android pad had almost filled my storage space to capacity, and that the procedure to delete them was not at all obvious. I eventually found a link with detailed instructions … Continue reading →

Posted in Computing - general | Tagged , , | Leave a comment

SectionProperties update 3

Posted on 09/02/2022 by dougaj4

The SectionProperties spreadsheets previously posted had limited graphics capabilities due to problems with the plotting routines causing Excel to crash. I have now fixed that problem by updating some Python libraries with pip: installing mkl-service numpy 1.21.2 -> 1.22.1 Pillow … Continue reading →

Posted in Beam Bending, Charts, Charts, Coordinate Geometry, Excel, Finite Element Analysis, Link to Python, Maths, Newton, NumPy and SciPy, PyXLL | Tagged , , , , , | 3 Comments

SectionProperties update update

Posted on 26/01/2022 by dougaj4

Since my previous post on the Python SectionProperties program it has been updated to Rel. 2.02, with some major changes: The mesh generation library has been changed from MeshPY to Triangle New functions have been added for: Steel sections Concrete … Continue reading →

Posted in Concrete, Excel, Finite Element Analysis, Link to Python, Newton, PyXLL, Strand7 | Tagged , , , , | 2 Comments