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    Autodesk Robot Structural Analysis

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    Distinguished Contributor
    athurD
    Posts: 140
    Registered: ‎12-14-2011
    Accepted Solution

    Load Wind to centren of geometry

    679 Views, 27 Replies
    04-24-2012 07:17 PM

    Hi all.

    I want load wind to centren of geometry of slap.

    please toturial me seach centren of geometry of slap

     I is attachment

     

    please convert *.doc* to *.rar*.

    Thanks support

    Please use plain text.
    Product Support
    Artur.Kosakowski
    Posts: 2,866
    Registered: ‎12-17-2010

    Re: Load Wind to centren of geometry

    04-25-2012 12:39 AM in reply to: athurD

    There are two options:

     

    1). Use forces in points (see the attached picture)

    2). Use panels instead of claddings - check this topic http://forums.autodesk.com/t5/Autodesk-Robot-Structural/Wooden-frames-in-Robot-structural-analysis-a... and focus on the message 4

     

     

    If you find your post answered press the Accept as Solution button please. This will help other users to find solutions much faster. Thank you.



    Artur Kosakowski
    Support Specialist
    Product Support
    Autodesk, Inc.

    Please use plain text.
    Distinguished Contributor
    athurD
    Posts: 140
    Registered: ‎12-14-2011

    Re: Load Wind to centren of geometry

    04-25-2012 04:25 AM in reply to: Artur.Kosakowski

    Thank Artur.Kosakowski

    I is Know.

     

    Please toturial guide me

    1)how to find  Centre of mass point coordinates ( XYZ)

    2) how to find  centre of rigidity point coordinates (XYZ)

    Thank you.

    Please use plain text.
    Product Support
    Posts: 2,731
    Registered: ‎04-26-2010

    Re: Load Wind to centren of geometry

    04-25-2012 04:37 AM in reply to: athurD

    gcc.jpg



    Rafal Gaweda
    Product Support
    Autodesk, Inc.
    Please use plain text.
    Distinguished Contributor
    athurD
    Posts: 140
    Registered: ‎12-14-2011

    Re: Load Wind to centren of geometry

    04-26-2012 07:29 PM in reply to: RG_Adsk

    Hello.

    Please I caculation etabs centre of mass

    Capture1.PNG

     

    But robot of me 1 table

     

    Capture.PNG

    Please use plain text.
    Product Support
    Posts: 2,731
    Registered: ‎04-26-2010

    Re: Load Wind to centren of geometry

    04-27-2012 01:00 AM in reply to: athurD

     

    In stories table



    Rafal Gaweda
    Product Support
    Autodesk, Inc.
    Please use plain text.
    Distinguished Contributor
    athurD
    Posts: 140
    Registered: ‎12-14-2011

    Re: Load Wind to centren of geometry

    04-27-2012 03:14 AM in reply to: RG_Adsk

    Capture.PNG

    Please use plain text.
    Product Support
    Posts: 2,731
    Registered: ‎04-26-2010

    Re: Load Wind to centren of geometry

    04-27-2012 04:56 AM in reply to: athurD

    NOTE: panels must be meshed

     

    To create stories: Geometry \ Stories \ Stories

    Stories resuls table : Results \ Stories

     

    slab.jpg



    Rafal Gaweda
    Product Support
    Autodesk, Inc.
    Please use plain text.
    Product Support
    Posts: 2,731
    Registered: ‎04-26-2010

    Re: Load Wind to centren of geometry

    04-27-2012 05:39 AM in reply to: RG_Adsk

    slab1.jpg



    Rafal Gaweda
    Product Support
    Autodesk, Inc.
    Please use plain text.
    Distinguished Contributor
    athurD
    Posts: 140
    Registered: ‎12-14-2011

    Re: Load Wind to centren of geometry

    04-27-2012 07:27 PM in reply to: athurD

    Hi. I created model ETABS and ROBOT

    But centren of mass and centre of rigidity different????????  Pleaes help me. Thank

    ETAB

    33333333.PNG

    22222222.PNG

     

    ROBOT

    111111.PNG

     

    i ATTACHMENT FILE

    Convert *.doc* to *.rar*

    Thank

    Please use plain text.