Structural Revit Model

[Maggie Szydlowski]

Firstthing I would check is the discipline in the view. Make sure it is set to coordination. Have you looked in the 3d view? Normally that view is set to coordination by default. Turn off the crop region in the view and zoom to fit. Check the project base point in the structural model and link origin to origin. If that doesn't work try center to center. Check the structural model to see if they are using shared coordinates. Check the manage link tab to make sure it shows up there and is loaded. Check the VG of the view to make sure it shows up under links and is checked under visibility.

I am fairly new to Revit and i am facing an issue where i can't create the analytical model for my RCC model. I created a physical model using the structural template and when i go to analytical view, it's empty. I tracked down the problem to the analytical model not being enabled, but i can't find the toggle to turn it on. I have all the analytical parameters turned on in the visibility graphics setting.

Ahmed Muharram, B.Sc, AEE, ACI, ACP

BIM Manager

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Thank you for replying, but your suggestion doesn't seem to work.

I still can't enable the analytical model from the properties tab. Structural settings doesn't have an analytical tab for me to enable auto-detect either.

I can add analytical member from the analyse tab manually, but that's not practical for a large project. Is there a global setting for this that I am unaware of?, or is this a bug?

We originaly linked the structure model in to our architecture model from our ftp. I know now that was not a good idea. So I copied the structure model from the ftp server to our firms local project folder. Then I repathed the structure model in our architecture model to the new location. In doing this, I got an error message that said the revit linked was set to overlay and that it would need to be changed to attachment in order for it to be visible. I closed out of my error message and continued with the repath. Once it finished I noticed in my manage links window that the linked file that I had just repathed was already set to 'attachment'. So even though the error message told me it was loading in the linked model as 'overlay' it still kept it as 'attachment'.

In my overall floor plan the linked revit model does not show up. When I click on the reveal hidden elements icon the structural columns show up but they are not red. Normally anything that is hidden shows up red so I thought that was kind of wierd. When I hover over the structural column itself it tells me that it is infact a hidden element. However, when I right click on the column and go to 'unhide' all my options to unhide are greyed out. So then I went to visibility graphics and looked to see if the revit model was turned on. It was. Then I looked to see if structural columns were turned on. They were. Then I looked to see if the structure models worksets were turned on. They were. So my VG overrides are telling me that the model is turned on but when I click the reveal hidden elements but is the only time I am able to see my structural columns in plan.

So then I went to my 3d view thinking that the model wasn't even in my project. But in 3d view the entire structural model is visible and in the correct spot. When go the another plan view all the columns show up correctly as well. For some reason this overall plan view does not want to show my structural columns anymore. And I think it might have something to do with the repathing of the structure model.

This seems to be an issue with the workset visibility as you only see this issue in plan and the model is showing in 3d. If the workset was created un-checking the "Make visible by default in all views".

Figured out what was wrong. when I would go to select the structural model I would tab and select the structural column rather than the entire link itself. still doesn't explan why it wasn't showing up red though. but atleast it is showing up the way I want it to now.

I know this is an old post but thought others might find this. When I linked a model to my drawings i couldn't see it in plan but in 3D it would show. I found that if I go to the visibility/ graphic override and to to the revit link tab, click on the "by host view" and change it to "by link view" it will fix the issue.

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In this post, we will explore the LOD 500 Revit Structural Modeling process, focusing on best practices to ensure high-performance models. Additionally, we will delve into the world of 3D structural modeling and the role of Revit in creating accurate and efficient designs.

It requires accurate geometries, specific quantities, and exact dimensions. By achieving LOD 500 Revit structural modeling, designers can effectively communicate design intent to construction teams, minimizing errors and rework, resulting in cost savings and streamlined projects.

Collaborate with all stakeholders, including architects, engineers, and contractors, to understand their specific needs and expectations. This collaborative effort lays the foundation for a successful modeling process.

Before creating the Revit model, gather all existing data and information related to the project. This may include architectural plans, engineering drawings, structural calculations, and material specifications.

Enhance the base model by adding reinforcement details, connection details, and fabrication-specific elements. This step is critical for accurate construction documentation and seamless collaboration among all project stakeholders.

Leverage these capabilities, such as parametric families and shared coordinates, to create a robust and adaptable model. Utilizing BIM software to its full potential ensures efficient workflows and precise results.

In a multidisciplinary construction project, collaboration is critical to success. Engage with architects, mechanical engineers, and other stakeholders to integrate their models with the structural model. This coordination ensures all elements align cohesively, avoiding clashes and discrepancies during construction.

Revit provides various element types and parameters. Be selective in choosing these elements and parameters to avoid unnecessary complexity in the model. Optimized factors contribute to a faster and more efficient model.

Embrace 3D modeling techniques to create accurate and realistic representations of the structure. Three-dimensional models provide better visualization and understanding of the design, minimizing errors during construction.

Periodically review the model's performance and make necessary optimizations to improve efficiency. Remove unused elements, simplify complex geometries, and manage model size for optimal performance.

By understanding the significance of LOD 500, utilizing BIM software capabilities, and implementing best practices, architects and engineers can create accurate and efficient designs that meet modern construction demands.

I'm in school still and we were tasked with designing a model for our Studio, but for our Structures class he wants us to show the structural elements or 'skeleton' so to speak of the building for a project. I have the finished architectural model but am drawing blanks on how to either add in the beams and joists to connect through the floors. Is there an easy(ish) way to do this or do I need to completely remake the model showing just the columns, beams, girders, etc?

You don't need to "remake" the model, just add your structural elements. Or, is your instructor wanting you to model the structural in a separate project? If so, link the Arch into your Structural Project.

I'm new to this. Took the Basic's course through local retailer, and worked through Revit Structure 2010 Tutorial. Now self-learning/using Revit 2014. I am attempting to link architectural revit file to structural revit in order to copy architectural elements.

Make sure your Discipline is set to Coordination to make sure you can show both Structural and Architectural elements. Also, check your Visiblity Graphics, in the Revit Links tab to make sure the Architectural model is toggled on. In Visibility Graphics, make sure that Walls are toggled on and that Architectural modeled elements are toggled on too. These would be the first things I check

I have an MEP model open and an Architectural model linked in. I have acquired the coordinated from the Architectural model and done the rest of the steps to set this part up correctly. I now need to link in the Structural model but not entirely sure what the process for this is.

mike, it depends on who is in charge of the grids. it can vary from project to project. If structural is in charge of grids, copy/monitor from structural. if the architect is charge, copy/monitor grids from architectural. don't copy/monitor both.

The Integrator for Tekla Structural Designer will only export objects that have the property Enable Analytical Model checked.

You therefore need to ensure that for all objects that you want to export from Revit into Tekla Structural Designer have this option Enable Analytical Model checked.

Walls are imported into Tekla Structural Designer with the object type dependant on the Structural Usage parameter set within Autodesk Revit.

All walls with the Structural Usage of Bearing will be imported as Bearing Wall objects. Please note that this is the default setting when creating walls in Revit.

All walls with the Structural Usage of Shear or Structural Combined will be imported as Concrete Wall objects

Bearing walls have very specific structural use within Tekla Structural Designer. They have no lateral stability and are only recommended for internal use within a structure.

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