What is a full strength penetration weld? | Eng-Tips
Jan 23, 2007 · Doesn't full penetration refer to a weld the full depth of the material being welded independant of strength? My interpretation is penetration is the distance your weld extends below the …
Roof Penetration detail through Metal Roof | Eng-Tips
Sep 12, 2010 · Penetration-Free Attachment A first rule about any rooftop mounting is to do it without penetrating the roof membrane whenever possible. While this may seem obvious, on metal roofs, it …
MAX. PENETRATION, MAX. CONTACT FORCE ERROR and NEGATIVE …
Sep 27, 2018 · Hello, I'm doing a simulation in abaqus standard and i wont to know if MAX. PENETRATION, MAX. CONTACT FORCE ERROR and NEGATIVE EIGENVALUES is a problem or …
pipe penetration on structural members | Eng-Tips
Feb 27, 2010 · Hi guys, I need to prepare pipe penetration (vertical and horizontal) details on structural members (beams, slabs, walls and staircase). Any reference that you can suggest? Is there any …
CBR test - no reading at 0.2" penetration | Eng-Tips
Oct 13, 2011 · The test standard requires penetration to 0.2 inches and if the CBR at 0.2 in penetration is greater than the CBR at 0.1 in penetration the test shall be rerun. I think what this means is you …
abaqus - solving penetration contact error between 2 surfaces
Aug 31, 2012 · PENETRATION ERROR TOO LARGE COMPARED TO DISPLACEMENT INCREMENT. To solve I've tried the following: - lowering increments in Step to 1e-5 - I tried offsetting the one …
Contact problem - negative or zero pivot | Eng-Tips
Oct 16, 2008 · Initial penetration is likely to cause convergence issues because it makes the determination of initial contact stiffness problematic. However, it does not cause a zero- or negative …
Steel Beam Penetrations (Sizes and detail?) | Eng-Tips
Dec 13, 2019 · Fellow engineers, I am running into a problem in the field where beam penetrations through my steel beams need to occur. Our detail shows that the depth of the penetration can be D/3 …
penetration on CMU wall | Eng-Tips
Feb 27, 2008 · I have some 16" pipes penetrating 8" block wall. do you guys know any special details to seal the wall? I am thinking just let the mason fill the void with grout. thanks.
Slab Penetration in Center of Column Strip | Eng-Tips
Mar 24, 2008 · I have a slab penetration that the architect wants to slap directly between two columns. Bay spacing is approximately 20'-0" x 29'-0", penetration would be located in a column strip-middle …