very good idea.HarryvL wrote: ↑Sat Mar 30, 2019 8:20 pmYes or replace my wall with the FIB wall and add the beam with two spans:
https://forum.freecadweb.org/viewtopic. ... 40#p235356
That’s is also a practical one and not just a second wall![]()
Moderator: bernd
very good idea.HarryvL wrote: ↑Sat Mar 30, 2019 8:20 pmYes or replace my wall with the FIB wall and add the beam with two spans:
https://forum.freecadweb.org/viewtopic. ... 40#p235356
That’s is also a practical one and not just a second wall![]()
such stuff is mostly for people not doing anything, but show all other they do the most. At least it was in the country of my childhood. https://en.m.wikipedia.org/wiki/East_Germany but the post and picture are cool anyway
Are the values above the input and output values?HarryvL wrote: ↑Sat May 19, 2018 12:13 pmI coded the 13 closed form solutions for reinforcement ratio defined here: http://heronjournal.nl/53-4/3.pdf with Python and managed to reproduce the 11 test cases for single stress results (I changed the name for the reinforcement ratio from "Omega" to "Rho" in line with the paper):
Next step the integration in FreeCAD or ParaviewCode: Select all
******************************** Case 1 Sigma: 2.000 -2.000 5.000 6.000 -4.000 2.000 Governing Eq.14 Rho: 0.02400 0.00400 0.01400 ******************************** Case 2 Sigma: -3.000 -7.000 0.000 6.000 -4.000 2.000 Governing Eq.10+ Rho: 0.00886 0.00000 0.00571 ******************************** Case 3 Sigma: -1.000 -7.000 10.000 0.000 0.000 5.000 Governing Eq.5 Rho: 0.00000 0.00000 0.02714 ******************************** Case 4 Sigma: 3.000 0.000 10.000 0.000 5.000 0.000 Governing Eq.13 Rho: 0.01600 0.00000 0.03000 ******************************** Case 5 Sigma: 10.000 7.000 -3.000 3.000 1.000 -2.000 Governing Eq.11- Rho: 0.02533 0.02133 0.00000 ******************************** Case 6 Sigma: 4.000 -7.000 3.000 7.000 0.000 -5.000 Governing Eq.14 Rho: 0.02200 0.01000 0.01600 ******************************** Case 7 Sigma: 8.000 -14.000 6.000 14.000 0.000 -10.000 Governing Eq.14 Rho: 0.04400 0.02000 0.03200 ******************************** Case 8 Sigma: 1.000 0.000 3.000 10.000 -8.000 7.000 Governing Eq.17 Rho: 0.02486 0.01750 0.01720 ******************************** Case 9 Sigma: 0.000 0.000 0.000 10.000 8.000 7.000 Governing Eq.13 Rho: 0.03600 0.03400 0.03000 ******************************** Case 10 Sigma: 15.000 0.000 0.000 0.000 0.000 0.000 Governing Eq.13 Rho: 0.03000 0.00000 0.00000 ******************************** Case 11 Sigma: 0.000 0.000 0.000 5.000 0.000 0.000 Governing Eq.13 Rho: 0.01000 0.01000 0.00000