Tag Archives: staged analysis

Retaining wall analysis – FEA and hand calculations

Posted on August 17, 2016 by dougaj4

I have used the PlateMC spreadsheet described in the previous post to compare the results of a finite element analysis of a retaining wall with a similar analysis using the commercial package Strand7, and a simple hand calculation using Coulomb … Continue reading →

Posted in Excel, Finite Element Analysis, Fortran, Frame Analysis, Geotechnical Engineering, Link to dll, Link to Python, Newton, NumPy and SciPy, Strand7, UDFs, VBA | Tagged , , , , , , , , , , , , , | Leave a comment

Plane Strain FEA – Non linear staged analysis

Posted on August 13, 2016 by dougaj4

Continuing the recent series of posts featuring Fortran based FEA routines, the spreadsheet from the previous post has been revised: The spreadsheet allows for a staged analysis, with additional elements placed in layers for any number of construction stages. Temporary loads … Continue reading →

Posted in Beam Bending, Concrete, Excel, Finite Element Analysis, Fortran, Geotechnical Engineering, Link to dll, Link to Python, Newton, NumPy and SciPy, UDFs, VBA | Tagged , , , , , , , , , , , | 1 Comment

The Dome of Santa Maria del Fiore – Stress Analysis 2

Posted on August 13, 2012 by dougaj4

Following on from the previous post I have uploaded the Strand7 data and results files and an animation of the stresses as the construction proceeds.  Strand7 users can just download the files and load them into Strand7 (or those with a slow … Continue reading →

Posted in Dome Structures, Finite Element Analysis, Newton, Strand7 | Tagged , , , , , , | Leave a comment

The Dome of Santa Maria del Fiore – Stress Analysis 1

Posted on August 11, 2012 by dougaj4

It’s time to get back to the analysis of the stresses and strains in the dome of the Cathedral of Santa Maria del Fiore in Florence. Since the last installment I have purchased “Brunelleschi’s Cupola” by Giovanni and Michele Fanelli, which is … Continue reading →

Posted in Dome Structures, Finite Element Analysis, Newton | Tagged , , , , , , | 1 Comment