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  • Tapered I Section Design to Eurocode 3 EN 1993-1-1 2005

    Hi all, I tried using Staad Pro to design the tapered section according to Eurocode and read this topic: Tapered  Section Design to Eurocode 3 EN 1993-1-1 2005 But when I design steel members with Tapered I section through defined properties, It seems…

  • Utilization Ratio Steel Design

    Hi guys I'm not sure why but I cant get my utilization ratio, it shows as design property as NA

  • How can I best import a steel frame model from Inventor to STAAD.Pro?

    Hi, I am trying to investigate if this it is possible and relatively straight forward to important a steel frame model from AUTODESK Inventor 2023 into STAAD.Pro, without the use of Revit. Due to my current workflow process, a method which utilises…

  • Showing warning for tapered section design

    ***WARNING : MEMBER - 4 IS SLENDER AND CANNOT BE CHECKED FOR MOMENT FORCES. IF THERE IS ANY BENDING, THEN BE AWARE THAT THERE IS NO CAPACITY FOR THOSE FORCES. ONLY WIDE FLANGE SHAPES WITH SLENDER WEBS CAN BE CHECKED FOR BENDING. Why I get this warning…

  • Application for Structural Supports for Cantilever Overhead Sign Structures (COSS)

    We are wondering what method / programs you use to analyze and design structural supports for Cantilever Overhead Sign Structures (COSS). Do you use STAAD.Pro to generate COSS models? What engineering codes are used in your country? See videos below for…

  • Class 4 Steel Section Capacities Eurocode

    Does anyone know how STAAD derive the following for a Class 4 section? - Minor axis bending moment capacity: if by multiplying elastic modulus with design strength, the moment capacity would be much higher than the computed values shown in STAAD output…

  • Steel Design Capacities Are The Same For Different Steel Strengths

    Hi, I have created a simply supported steel beam in the Physical Modeller (Connect Edition 22.11.00.156). I am designing the beam to the UK National Annex of Eurocode 3. I have attached 2 different models, the first is a simply supported steel beam…

  • Temperature load

    4034.With Temperature_Rack.std.txt When I have applied temperature load and run the staad file it showed an abnormal unity ratio. Can you please check and suggest what is the issue? also check our applied temperature load calculation? For design,…

  • RAM Elements - Wide Flange Torsion Bracing

    PDF Hello, I'm analyzing a dunnage platform under new loads imposed by eccentric pipe supports, and am attempting to do so within a RAM elements model that I inherited. As I've read about on other forums, I see that there's an option within the…

  • General Steel Design Solutions

    Applies To Product(s): STAAD.Pro Version(s): All Environment: N/A Area: Steel Design Subarea: General Steel Design Solutions Original Author: Bentley Technical Support…

  • Verification Problems for Steel Design Codes

    Applies To Product(s): STAAD.Pro Version(s): All Environment: N/A Area: Steel Design Solutions Subarea: Verifications Original Author: Bentley Technical Support Group…

  • STAAD.Pro - Beam Query tab "Steel Design" doesn't print correctly

    In Staad.Pro Connect Edition 22.12.00.142, whenever I design a steel beam using AISC-360 code, if I select a designed beam and go to Properties, and then Steel Design tab, I get the following screen: but, if I try to print this to PDF or to a physical…

  • Ram Connection Error: No Connection has been detected in the model

    I modeled and analyzed a Tube membered structure as per IS:800-2007 LSD in STAAD.Pro Advanced CE - V 22.12.00.142 , and tried connection design using integrated Ram Connection as Per American Code. I am encountering an error that connections are not…

  • Properties of WF doesnt make sense.

    Anyone can help... My properties of WF doesnt make sense. I have a beam of 1000 mm, but the properties of WF are far below 0.0 mm like this. Maybe there is a solution to my problem?

  • HI, everyone can anybody help me to create frame for storge oil tank without support (fixed, pinned, foundation,.............etc), because we have crane carry up this frame, so weight of the model will go above cuz crane, need strong designer to solve...

    STAAD SPACE START JOB INFORMATION ENGINEER DATE 19-Nov-22 END JOB INFORMATION INPUT WIDTH 79 UNIT MMS KN JOINT COORDINATES 12 14700 6850 0; 13 19450 6850 0; 14 27450 6850 0; 15 30101 6850 0; 16 14700 6850 4200; 17 19450 6850 4200; 18 27450 6850 4200;…

  • in section wizard , while importing the section by general section , error pops up says " profile point for this shape will not be exported"

    I am using a square section by TATA STRACTRA one on top of another.

  • hi everyone, can anybody help me to solve this model because have error of the snow and seismic loads??

    STAAD SPACE START JOB INFORMATION ENGINEER DATE 30-Nov-22 END JOB INFORMATION INPUT WIDTH 79 UNIT MMS KN JOINT COORDINATES 55 468.544 16072.7 192.577; 73 507.061 16072.7 -1.061; 107 358.857 16072.7 356.735; 151 7030.99 14763.7 2911.01; 152 7609.76 14763…

  • RAM Frame and NBCC 2015 4.1.8.11 4)

    Hi, Based on NBCC 2015 4.1.8.11 4) single storey buildings with steel or wood deck as diaphragms can have a higher fundamental period compared to 4.1.8.11 3) as seen in the snap below. However, in the current RAM frame the Ta is only based on clause…

  • What is the best way to model beam elements of different depths flush at the top, including plate elements?

    Hello. Please go through attached PowerPoint and then the below discussion will make more sense. I am using STAAD version 20.07.11.70. The main problem is: when modelling decks or bulkheads which include offset beam elements and plates attached to…

  • When Designing Steel Members As Per AISC Unified Code, How Do I Specify The Flexural Unbraced Length For the Members In My Model?

    Applies To Product(s): STAAD.Pro Version(s): All Environment: N/A Area: Design Subarea: American Steel Design Original Author: Bentley Technical Support Group …

  • How to extract steel design results for all members using OpenSTAAD functions

    Applies To Product(s): STAAD.Pro Version(s): All Environment: N/A Area: OpenSTAAD Subarea: Steel Design Result Original Author: Bentley Technical Support Group …

  • I am getting error while designing per Chinese Steel Design Code known as SSDD

    Applies To Product(s): STAAD.Pro Version(s): All Environment: N/A Area: Steel Design Subarea: General Steel Design Solutions Original Author: Global Technical Support…

  • Tapered  Section Design to Eurocode 3 EN 1993-1-1 2005

    Applies To Product(s): STAAD.Pro Version(s): All Environment: N/A Area: Steel Design Subarea: EN 1993-1-1:2005 Original Author: Global Technical Support …

  • **WARNING- THE AXIAL COMPRESSIVE STRESS EXCEEDS THE EULER STRESS FOR MEMBER X EQN. AISC H1-1 CANNOT BE CHECKED PROPERLY.

    Applies To Product(s): STAAD.Pro Version(s): All Environment: N/A Area: Design Subarea: American Steel Design Original Author: Modestas Turulis, Bentley Technical Support…

  • Modelling Steel grating with cross members

    Hi I am designing a steel grating with a chequered plate and cross members. I am trying to model it in 2 ways 1. Neglecting the effect of cross members, i am modeling a composite beam (ISMB with a top plate) for the complete span. I am using BM…
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