25 October 2019 3 2K Report

Hi all,

How can I assign load time histories (like various wind load time histories) to the joints of a structure in ETABS? Note that the time history of any joint is unique. I have defined several load time histories and the corresponding load cases but I have no idea how to assign each of them to every joint.

I would be grateful if anyone could answer me. Thank you so much.

Best regards.

More Sina Davari's questions See All
To what degree does the immunohistochemical (IHC) evaluation of Ki-67 hold diagnostic value beyond neoplastic pathologies?

In the context of doctoral research, I utilized immunohistochemical (IHC) analysis to quantify the expression levels of the Ki-67 proliferation marker. While the application of this test and...

25 June 2024 7,825 2 View

What is the acceptable range of forces required to advance a delivery sheath to crimp a self-expandable nitinol stent for cardiovascular intervention?

Clinicians need to crimp the self-expandable stents into a delivery sheath so they can deploy it at a target site. I want to know if there are any researchers out there discussing the amount and...

17 June 2024 5,279 0 View

What is the typical speed of steering a steerable catheter by a cardiovascular interventionist?

Let’s say a clinician is using a steerable catheter and we want to see the range of velocities the clinician manipulates the steering module with. Are there any references citing this?

17 June 2024 4,289 0 View

What is the acceptable range for movement/deflection of anchoring points (reconfigurable anchor points) for a cable-driven parallel robot/mechanism?

I am working with a cable-driven parallel mechanism where the cables pass through anchoring points and connect to an end-effector manipulated by the user. In my setup, these anchoring points are...

14 May 2024 9,447 0 View

How to extract nitinol's superelastic parameters based on Auricchio's model?

I have done a stress-strain test and it looks like the picture attached. However, in here, I only have upper and lower plateau stresses. In Auricchio's model for the superelastic behavior of...

03 April 2024 9,575 3 View

Stent radial force requried to cause damage to artery wall intima?

I am working on the measurement of radial forces exerted by self-expandable cardiovascular stents. I need to know how much force can damage the intima of arterial walls? Please refer me to a...

31 March 2024 1,774 5 View

What are the best welding configuration for welding a cylindrical tube to a flat surface?

I'm welding (laser welding) a nitinol cylindrical tube to a nitinol flat surface, and I am evaluating three methods for the laser welding configuration (as depicted below): I) using a groove on...

26 March 2024 4,006 6 View

inquiry about adsorption isotherm for a structure with complicated behavior ?

The bio-adsorbent that I'm using has this weird behavior the first question is that I have been reading every quote online saying that non-linear fitting is a way better approach than linear...

07 March 2024 7,115 0 View

Fluid mechanics of air embolism and blood leakage through arterial catheterization interventions?

How can I calculate the risk of air embolism or blood leakage when using a microchannel catheter (polyimide, ID ~ 0.015") in femoral arteries, considering the pressure differences and factors like...

07 March 2024 320 0 View

Are very small or negative p-norm stress sensitivity values expected in global p-norm stress measure?

I'm working on p-norm topology optimization in plane stress using a MATLAB code adapted from the article An efficient 146-line 3D sensitivity analysis code of stress-based topology optimization"...

17 December 2023 1,282 2 View

Similar questions and discussions
Do we have to use Envelope combination for the defined loads in beam design in ETABS, SAP2000?

When using the ENVELOPE load combination in SAP2000, ETABS it overdesigns the section for horizontal line members like beams. This is also stated by https://lnkd.in/dbUj2rnp But, in practice...

29 April 2024 1,732 0 View

Why my pushover curve is an increasing line and it isn't showing any yielding point etabs?

the building is framed tube structure

15 April 2024 5,637 2 View

How to model the panel zone in RCC joints in ETABS? How to calculate these parameters?

In FEM software like ETABS, there is a confusion to model the panel zones for RCC joints (beam and column assembly).

03 January 2024 3,118 0 View

Hinge state not appearing in Nonlinear direct integration time history analysis?

I am doing non linear direct integration time history analysis in etabs. To avoid convergence error, I used Hilber huges taylor parameter alpha value to be -1/12 instead of default 0. The analysis...

22 December 2023 6,061 1 View

Is it relevant to check the Strong Column-Weak Beam in top story of the building or the building having only one story?

We, know that the strong column and weak beam condition must satisfy the condition in the building, however in case of one story building or at the top of the building, the single column is...

18 December 2023 7,084 0 View

From Etabs Model With Excel Vba Get Hinge Results?

I want to get hinge results with excel vba from my etabs model. I can't find any examples from CSI API ETABS v1 files. I can connect excel vba and etabs model. How can I get hinge results (fiber...

30 November 2023 1,469 0 View

How do I calculate ductility values according to FEMA 440 and maximum drift ratio values according to ATC-40 from pushover analysis?

hello, I am doing Pushover analysis of a G+15 Storied building by ETABS Software. I want to check the structural ductility according to FEMA 440 and level of structural performance according to...

12 October 2023 8,401 1 View

Etabs model stuck at analysis in pdelta,any solutions?

The model has no warnings, i tried searching for any unconnected frames and didn't find any. the model runs if i disabled pdelta.

02 October 2023 7,025 3 View

How can i draw a fragility curve using rotation in etabs by time history analysis?

I need information about chord rotation . How to calculate it in etabs using time history analysis.

22 August 2023 4,409 1 View

How is pushover load applied in FEA programs like ETABS/MIDAS?

Hi I was wondering how exactly are the pushover loads applied in FEA programs? For instance, in SAP2000 you can apply the following load patterns user-defined modal accel The first case is...

01 August 2023 2,256 2 View

Our partners will collect data and use cookies for ad personalization and measurement. Learn how we and our ad partner Google, collect and use data. Agree & close