Skip to Main Content
STAAD.Pro Ideas Portal

Welcome to the STAAD.Pro Ideas portal. The purpose of this site is to post ideas for enhancements and new features. We value your feedback and our team regularly reviews your suggestions for consideration in future releases.

You have 3 options for providing feedback:

  1. Vote for an existing Idea. The popularity of an Idea helps us understand its importance to our users.

  2. Comment on an existing Idea. We want to hear your unique point of view.

  3. Add a new Idea. If no existing Idea describes what you would like, add a new one!

When you Vote, Comment, or Add an idea you will also be subscribed to that Idea and will receive status updates. Please note that we may merge or rename Ideas for clarity. Thank you for your support and feedback, it is always appreciated!

Status Future consideration
Created by Randy Killian
Created on Jan 1, 2020

Allow seismic load in any order

I often create models with multiple support conditions. Because of STAAD's requirements on support degrees of freedom I have to model lift cases first. This means that I cannot model seismic cases first as required if I want to use STAAD's seismic load generator. Consequently, I have to do my own loads for seismic. I don't understand why STAAD can't do this in any order if I, a mere human, can. This is a major inconvenience. I don't know what's going on under the hood that requires this restraint but it seems to me it should be fixable. Please allow seismic generated loads to be entered in any order.

  • Admin
    Carlos Aguera
    Reply
    |
    Aug 12, 2022

    The current requirement is determined by the size of the stiffness matrix which is defined by the first analysis set. However, I would certainly agree it is a frustration and we do have this in our backlog to address.