hello guys, when modeling a moving load (truck) on a bridge in sap2000 , and you choose say the full 3 lanes how does sap run the trucks, i.e does sap run the trucks on three lanes simultaneously or each lane at a time?
It gives you an envelope for the worst situation both for negative and positive forces.
I am looking for a mathematical relationship to approximate the location at which abutments start affecting the flow field or velocity field of the current. Basically the distance where the...
06 July 2018 4,117 1 View
Hello All when modeling a Birdge in abaqus and you want to find the deck deflection, do you use U or, UT ? Thanks
03 April 2018 4,574 0 View
I have modeled a Steel I-girder bridge with a moving load in abaqus, i need to extract the maximum shear stresses fro each girder. is it the S, Mises or S11 S12 S22 S33 depending on my orientations??
03 April 2018 1,474 3 View
Hello Everyone, I am trying to model An integral Abutment bridges in Abaqus CAE, the bridge is fairly simple, a concrete deck resting on 10 Steel (I-Beam) girders. i am having a lot of problems...
31 December 2017 2,318 1 View
Hello every one I am trying to create a connection between a concrete deck defined as a shell and steel girders defined as wires, i have chosen to do this by creating an MPC connector type beam....
10 November 2017 3,091 0 View
Dear all, I am modeling a deck on steel i girders but whenecer i define the contact and the restraints i get these 3 errors, how can i fix it I keep getting this error For *tie pair...
07 August 2017 4,392 0 View
Hello everyone, i am currently modeling a steel i girder bridge in abaqus, i would like to know how to model the contact between the girders and the bridge. there is a total of 10 girders that all...
07 August 2017 6,546 1 View
I am trying to simulate vehicular loading on an orthotopic steel deck bridge section in ABAQUS software. The red arrow mark in the attached figure indicates the direction in which the vehicle will...
08 August 2024 719 0 View
Dear QE-users, In the method where full MS positive mode and PRM mode are used, we always get an incorrect auxiliary gas reading (41 instead of 25). This only happens in this method; other...
06 August 2024 4,953 0 View
Hello guys! Do you have experience running a Oaxaca-Blinder decomposition on R applying person weights. How do you suggest doing it? I have a variable PERWT which gives more information on how...
04 August 2024 6,033 0 View
Hello Everyone I have a question about structure for connectivity analysis on sources. My goal: preprocess and cut data into trials create headmodels, using template MRI file perform source...
30 July 2024 2,744 1 View
When I run autogrid4 it says: autogrid4: ERROR: Unknown receptor type: "Cr" -- Add parameters for it to the parameter library first! Look forward to your reply.Thank you so much!
29 July 2024 488 0 View
I am trying to run a restart analysis, which imports deformed configurations of parts from a generated ODB file. It runs fine in Windows OS but when I try to run it in Linux OS, it is giving some...
29 July 2024 9,572 3 View
Our department has recently acquired an HPC (High-Performance Computing) system, and I'm thrilled to take my molecular dynamics calculations to the next level using Desmond. I used to run my...
28 July 2024 6,553 1 View
I am preparing to run a lot of samples on a 384 well plate and I wanted to test if any well in my PCR machine is dead so as not to lose any data. I would really appreciate help with how I can do...
24 July 2024 8,172 1 View
Hello everyone, I am conducting
22 July 2024 8,085 11 View
Hi, We have collected several images for two independent runs of an experiment using two different confocal microscopes and settings. Thus, the intensity values collected through ImageJ were...
22 July 2024 8,722 0 View