Category Archives: Newton

Concrete 2015

Posted on 14/08/2015 by dougaj4

This year the 27th biennial Conference of the Concrete Institute of Australia will be held in Melbourne from 31st August to 2nd September, in conjunction with RILEM Week. Concrete 2015 On behalf of the organising and technical committees, we cordially invite … Continue reading →

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

A mystery curve links to Jupyter

Posted on 16/07/2015 by dougaj4

Reviewing some of my less visited links recently, I was intrigued by a post at The Math Less Travelled: The previous post at the site provides more details of the source of the curve, and some links to an interactive … Continue reading →

Posted in Charts, Charts, Excel, Maths, Newton | Tagged , , , , , , | 2 Comments

ConBeamU 4.05 and ConBeampy 1.02

Posted on 15/07/2015 by dougaj4

The latest update of the two continuous beam spreadsheets can be downloaded from: ConBeamU.zip ConBeampy.zip The main changes are: A problem with point loads applied exactly at a support position has been corrected A function has been added to evaluate … Continue reading →

Posted in Beam Bending, Excel, Finite Element Analysis, Frame Analysis, Link to Python, Newton, UDFs, VBA | Tagged , , , , , | 1 Comment

Section Properties – Lunes and Groups

Posted on 08/07/2015 by dougaj4

Following a discussion at Eng-Tips and resulting comments I have updated my Section Properties spreadsheet to include calculation of the area and centroid of a “Lune” (the shape of a crescent moon).  I have also added a “Re-draw Shape” button because … Continue reading →

Posted in Drawing, Excel, Maths, Newton, VBA | Tagged , , , , | 2 Comments

Conbeam – Python version

Posted on 24/06/2015 by dougaj4

I have converted the continuous beam analysis spreadsheet (last presented here) to Python code, linked to Excel VBA User Defined Functions (UDFs) with ExcelPython.  To run the Python version you will need an installed copy of Python, including Numpy and … Continue reading →

Posted in Beam Bending, Excel, Finite Element Analysis, Frame Analysis, Link to Python, Newton, UDFs, VBA | Tagged , , , , , , , | Leave a comment