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DXF import renderer not working
when i try to import DXF files from AutoCAD i keep getting this error, and cant view the model before importing it. How can i fix this?
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S-FRAME Suite 2026 Release Overview
S-FRAME suite v2026 is now available, and this version adds building codes, looking to improve the everyday workflow for its users. Keep reading this article so you can know all of these implementations! Structural Design 2 major implementations were added to this S-FRAME version, being the support for the South Korean KDS…
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Do not have access to old PC that has activated student license
I used my student license key on an old PC and have upgraded to a new one this year. I have tried to activate the software (S-Framev2026) on my current PC but cannot as it says it has been activated using different Host IDs. Is there a way to remotely deactivate the license on my older PC?
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S Frame Shell Analysis_Strip integration Lines
Hi. I am trying to model a basement walls which is supported on 3 side (2 sides by perpendicular walls and one side by the foundation and the slab on grade. I am getting the wall integration lines results and can go to S concrete directly by clicking concrete design. But when I am trying this with strip integration lines ,…
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Buckling Studies of a Short-Span Steel Girder Bridge Part 2
For Part 1, see here: https://community.altair.com/discussion/64350/buckling-studies-of-a-short-span-steel-girder-bridge-part-1 What Have We Learned: The Nonlinear Static analyses, an inherently more accurate analysis type than the P-Delta types, predicts that buckling will occur at approximately 5x of the “Dead + Self…
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Buckling Studies of a Short-Span Steel Girder Bridge Part 1
This document aims to introduce the various ways one can study buckling behavior in S-FRAME. We will examine this using a generic steel girder bridge structure, which has been deliberately altered to weaken it, hence allowing us to illustrate buckling behavior. The modifications from the original design include: Reduction…
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Why am I getting deflection that isn't possible?
I'm working with S-Frame and I have a dead load and a moving load for a bridge crane. See photos attached. The deflection I'm getting makes no sense. It's showing discontinuous deflection. See photos.
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Short Webinar - Tapered Section Modeling and Analysis using S-FRAME
Continuing with the Short Webinars initiative from the AEC Global Technical Team (GTT), on May 29th a new instance took place. This event, titled "Tapered Section Modeling and Analysis using S-FRAME," focused on a highly illustrative workflow that demonstrates how this feature can be used effectively. Starting from the…
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How to Use S-FRAME's Move Tool
In this video we walk through the various functions of S-FRAME's Move Tool. This includes translation of geometry, rotation, reflection/mirroring, scaling, sloping, and more. https://www.youtube.com/embed/PHdhY6YSlKU?si=RiiPq-Luwx91Fs58
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How to Use S-FRAME's Copy and Paste Command
In this video we will explore the helpful copy and paste command in S-FRAME which can be invaluable for replicating geometry throughout your model. https://youtu.be/I-G2hH4UAVw
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S-FRAME Suite 2025.1 Release Overview
S-FRAME suite v2025.1 has been released, and with this, some additions and enhancements aimed at improving the everyday workflow for its users. In the next paragraphs, you can find the main features. Concrete Design As part of the advances on including GFRP design within the S-FRAME suite, S-CONCRETE now supports…
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Short Webinar - Using S-CALC Section Properties for Your Structural Analysis and Design
As part of the AEC Global Technical Team (GTT) strategies for this year, it was decided to perform short webinars covering some topics that might not be extensive enough for a 1-hour discussion. April 24th was the starting date to perform these short webinars. Presenting the event called "Using S-CALC section properties…
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Join the Insightful Discussion on Efficient Steel Structures at ATCx AEC!
Altair will host our first global ATCx AEC, a one-day virtual event dedicated to transforming the architecture, engineering, and construction (AEC) sector on April 30, 2025. This engaging event will convene esteemed thought leaders and industry experts from around the world to delve into the trends, technologies, and…
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ATCx AEC 2025 is coming up on April 30, 2025. Register Now!
Altair will host our first global ATCx AEC, a one-day virtual event dedicated to transforming the architecture, engineering, and construction (AEC) sector. This dynamic event will bring together world renowned thought leaders and industry experts to explore the trends, technologies, and opportunities shaping the future of…
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How do I get the sidebar to comeback
I was doing some work and accidentally closed the sidebar. and was wondering how to get it to reappear.
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Generating Trusses using Altair® S-FRAME®
In this video, we will be exploring how to use S-FRAME's Truss Generation wizard to produce trusses with various geometry, spans, and more. https://youtu.be/P-1NoPgcoOU?si=wqjR-4M4dsWhm1NN
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Plate/Shell Element force explanation
Is there a document detailing the meanings of the various member forces obtained after analysis of shell members in SFrame?.
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Does S-frame wide flange steel beams(For example16WF40 )?
Description: I am currently assessing an existing building from 1967 and I came across the wide flange steel beam labelled as 16WF40 or 18WF45 etc. Does Sframe has these sections available?
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Member type tool
I am doing an analysis of a Headframe for mining and I have internal bracing set up to be Tension member only but when I am running analysis, I am getting FYI CO074 tension-only truss converted to truss. in code details I am getting Slenderness ration error 1.4 Fail. Should I just omit Slenderness, or there is a way of…
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Uploading Cold Formed Sections to S-Frame
Hello, I am trying to design a unit and use cold form steel for the exterior walls but when I try to import a cold formed steel section from S-Steel, it says the section is invalid. Can someone please provide some advice to this matter?
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Cost Optimization for Steel Structure Design using S-FRAME
In this video we explore the inputs, processes, and outputs from a steel section design which optimizes for cost efficiency, while still ensuring design code check requirements are met. For more information, check out our website www.altair.com/s-steel. https://youtu.be/Ai2FjlGm3s4?si=M2wUHvCv9EjSCYsP
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I cannot open s-frame
When I try to open s-frame I get this error message: Altair License Manager: License error Feature(s): GlobalZoneAM, HyperWorks, HWSframePro Error Code: 15 Error Description: [NETWORK] 6200@localhost - (Err: 15) Unable to connect to license server Feature: SframePro Error Code: 4 Error Description: [LOCAL] .\srms-apr.dat -…
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License errors when trying to launch sframe
The following errors pops up whenever I try launching sframe. I just downloaded the 2025 version for windows 10 and 11 64 bit. Any help solving this would be greatly appreciated.
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Using Your Designed, Custom Sections in S-FRAME.
S-FRAME stores and displays different steel section databases, letting the user decide which sections are more fitting to represent and try different conditions. In common practice, the user tends to use these default databases, however, some projects and models require using sections with specific properties, outside of…
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S-Frame Display Size Problem
Hi there! I am using S-Frame, and all the geometry (including joints, members, display legends) is a lot larger than normal. Zooming in and out does not change anything. I am wondering if there is a setting where I can decrease the size of the display? Thank you!
