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  1. rpliu

    Can RAM Structural System model flat slab directly (without spandral)?

    That means RAM Structural System can't model Building of flat slabs? Then the only suitable program is ETABS? Thanks.
  2. rpliu

    Can RAM Structural System model flat slab directly (without spandral)?

    Hi all, I have a 5-story parking garage, use flat slab to reduce story height. I know RAM Concept can analyze flat slab from the framing result of RAM Structual System. But I have a question: Can Ram Structural System model 5-story flat slab without any beam? Because to my experience, RAM must...
  3. rpliu

    How to model a cantilever beam in ETABS framing?

    Thanks slickdeals. You mean we can directly draw a cantilever beam with one end attached to a beam or column while the other end attached to nothing? The beam end is default to be fixed or pinned?
  4. rpliu

    How to model a cantilever beam in ETABS framing?

    Can anyone help me with this question? Thanks.
  5. rpliu

    How to model a cantilever beam in ETABS framing?

    I use RAM before, and I'm new in ETABS. I have a question: How to model a cantilever beam in the ETABS framing? Many thanks.
  6. rpliu

    Node set not connected to any elements?

    I built a model, after submitting the job, I got a Warning, WARNING: NODE SET ASSEMBLY_OUT-1 HAS NO MEMBERS AND WILL BE IGNORED. NODES DEFINED IN THIS SET MAY HAVE BEEN DELETED BECAUSE THEY WERE NOT CONNECTED TO ANY ELEMENTS. and got an Error at last, ERROR: NODE SET ASSEMBLY_OUT-1 HAS NOT...
  7. rpliu

    Evaluate subgrade/subbase stiffness using PFWD method

    Thanks. I searched a lot, but they are using "Peak value method" instead of "Time Integration of load and displacement". Furthermore, anyone could give me advice on which program to use to simulate the model? how?
  8. rpliu

    Evaluate subgrade/subbase stiffness using PFWD method

    Hi Everyone, I'm trying to evaluate stiffness of Subgrade / Subbase using Portable Falling Weight Deflectometer method: 1) Anyone knows where I can find more information on this topic? 2) If I want to focus on the analysis the read using "Time Integration of load and displacement", anyone...
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