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  • Hi everyone, can someone help me about how to apply load for all model (if u have rectangular frame of the HEA 200) when crane driver carry up it to above ?

    hi
  • ERROR: MEMBER # 3 IS NOT A VALID COLD-FORMED STEEL SECTION. E-10 - in Staad.pro

    Hi Staad master sirs, I’m Trying with the Staad.pro model of a Rack system with Economic solutions - which consists of Hot Rolled Sections + Cold-Formed Steel sections, by using IS800 + IS801. My entire members are only supposed to be Designed as Hot…
  • Is UNB/UNT/UNL linked to effective length factors Ky and Kz in STAADPRO?

    Hi all, I was wondering if anyone could provide some clarity on the use of UNL (UNB/UNT) in the case of cantilever members. What I know so far is that Ky and Kz would have some typical factor of 2 or 2.1 for cantilever members, and this impacts the…
  • Why I cant get to see beam and column design report and reinforcement detail on run analysis?

    Please go through the file and reply ASAP. I am waiting.Please go through the file and reply ASAP. I am waiting. sabbir ahmed -static.std
  • SOFT STORY

    My structure keeps on getting EXTREME SOFT STOREY even if i already reduced the storey heights and increased the beam and column sections. Please help me. Thank you.
  • There are support error in rc designer. how to solve it

    When i design my model in rc designer it shows " Member 91 is not supported. Set the support conditions in the beam spans table". how to solve this , someone pls help.
  • RE: Buckling Analysis and Effective length

    Dear Team I am working with the Staad model for buckling analysis . The buckling load factor is given by the staad after the analysis , wanted to understand the how to manually check the Buckling load factor using Critical Euler equation . I have manually…
  • CAN I SCALE MY STRUCTURE??

    Hello Sir, I have a structure I designed before now, my boss comes yesterday and says he wants us to increase the plan dimension of the structure by a certain scale factor, can i resize the structure in STAADPRO and proceed to design or i have to re…
  • *WARNING- ZERO STIFFNESS IN DIRECTION 1 AT JOINT 11 EQN. NO. 1 LOADS APPLIED OR DISTRIBUTED HERE FROM ELEMENTS WILL BE IGNORED. THIS MAY BE DUE TO ALL MEMBERS AT THIS JOINT BEING RELEASED OR EFFECTIVELY RELEASED IN THIS DIRECTION. and several other w...

    Good day Everyone! I have several warnings in what I'm trying to design. I designed this model in STAAD TRUSS since this is a truss. Below are the details. Thanks in advance. P R O B L E M S T A T I S T I C S -----------------------------…
  • Difference in loads and reactions

    Hello, Please find the staad file and clarify the following: 1. Why there is a difference value shown in statics check results. The loads and reactions must be equal and opposite. There might be slight difference as the analysis type is Direct analysis…
  • ERROR: NO REFERENCE LOAD CASE OF TYPE MASS/GRIVITY/DEAD/LIVE IS DEFINED FOR MASS MODELING.

    I tried it quite times looking at responses here still I could not resolved it can any one help me with ? and check in the file as I shared it here. 5807.TK_STR.STD
  • Design of Solid slab (Conventional slabs)

    Hello Everyone For a while, I was using an Advanced Concrete Design (RCDC) for the design of a solid slab. Today I tried to learn the RAM concept for the slab designs but I saw a design of strips that had never seen before (When I was using RCDC and…
  • Dummy beam

    Hello Everyone. I create a dummy beam with density=0 and E=0 (Figure.1) then I assign the beam (Figure.2) then Staad Error occurs( ***ERROR*** MATERIAL NAME MUST NOT CONTAIN ANY BLANK SPACE )(Figure.3), What is the solution?
  • moment diagram

    Dear sir, As per the attached file when i check the moment diagram for secondary beams 356*171*45 .staad showing as these beams are pinned and in my model,I am considering them as a fixed .Why moment is not coming at the end nodes? roof.std …
  • RCDC Detailing Failure

    How to rectify this failure known as 'Detailing failure' in RCDC
  • stresses in a steel plate

    Dear sir, Why staad pro showing the stresses value for steel plate too low?LOad is applied at the middle of the centre of the plate.so yielding will be more at centre point.I also did not understand the stress distribution for boh plates it is not same…
  • Please how do I resolve "Beam forces are not imported" in RCDC Beam design?

    I am trying to design the beams for the concrete structure I analysed in STAAD but every I arrive at Beam design, when I click on the "design button", it gives me the error message "Beam forces not imported". I an able to design columns, slabs and footing…
  • Gantry crane moving load along Z axis

    Dear All, Currently i'm designing a gantry crane. 1. I have assigned the loading from Crab to the gantry beam as moving load (Shows in Red color), But i have no idea how to assign the loading (Shows in Green color) when gantry crane is moving along…
  • Gantry crane design

    Does anybody designed Gantry crane using STAAD.Pro? Can anybody explain how can i assign whole surface of the rail on the ground as fixed? do i need to divide the rail in to small parts and assigned those nodes as fixed? or do i need to design Gantry…
  • SEISMIC LOAD & VERTICAL LOAD

    ONLY ONE DL & ONE LL.STD Sir/Madam, I am attaching a staad file. I had deleted all the loads, only using 1nos Dead load & 1nos Live load. Defined the same in Seismic definition. Kindly refer memeber no 77 (corner column). The axial load in this…
  • ACCERLERATION SCALE FACTOR IN RESPONCE SPECTRUM ANALYSIS

    N. SUBRAMANIAM BOOK OF RCC DESIGN GAVE THIS SYNTEX *SCALE FACTOR = (0.16/2) × (1.5 / 5) = 0.024 SPECTRUM CQC 1893 X 2.078 ACC SCALE 0.024 DAMP 0.05 MIS SOIL TYPE 2 IN THIS CASE ACC SCALE VALUE IS CALCULATED USING Z/2*I/R BUT IN STAAD HELP CONTENT…
  • Problem modelling plates on top of beams for elevated steel water tank

    I am trying to model a Elevated steel water tank with bracing for analysis in STAAD.Pro. While modelling the structure I've encountered a problem and would like your help. The problem is: While the beam offset works perfectly for modelling a beam…
  • STAAD runtime error

    Hello, I was doing an FEM modelling for steel plate analysis for some temporary works loading and I am getting an error "SProStaad MFC Application has stopped working" while doing the analysis? Can STAAD support team look into this and suggest? …
  • differences in design results of staad pro connect and older version staad.

    I modelled analyze and designed a project using staad pro select series 5 version and noted the required area of steel for columns but when I reanalyze the same std file in new staad pro connect edition I got different area of steel. for a particular…
  • Fatigue Analysis

    Hello, Is there any way that i can perform Fatigue analysis for steel member in STAAD.Pro? Thank you in advance