All Things BIM / DC

During a visit with a client this morning, I was reminded on a common task we perform to review models. One of the first things I like to do when reviewing models is see how the Revit sheets were put together. Is the geometry from model elements, Revit's 2D elements or CAD. Our process is very simple. We simply compare the original sheets provided by the designer to sheets we create out of Revit after we get rid of any linked CAD files, CAD imports and Revit's 2D linework. We then use the power of Bluebeam to compare the two sets of PDFs. Bluebeam will highlight the differences between the two sets of PDF's. Why is the beneficial? It really depends on how you intend to use the model. I have seen a lot of "BIM jobs" that have sheets that have been exported out of Revit and "embellished" in AutoCAD. The embellishments are very interesting as this can be anything from adding new callouts to altering the geometry. Using this PDF compare method will quickly a

In a previous post, I discussed the process of connecting a external data source (Excel) with a Navisworks model. In this post, we will connect an MS Access database with a Navisworks model. As before, I’ll walk you thru how to setup the database link. For this demo, I am going to use the Gatehouse sample file that ships with Navisworks 2016. You can find the files C:\Program Files\Autodesk\Navisworks Manage 2014\Samples\Gatehouse\ The Process In order to connect an Access database to a Navisworks model, we need to configure a DataTools within Navisworks. We will then be configuring the database connection. When working with the DataTools in Navisworks, there are a few very important rules to keep in mind. If you are using a 32-bit workstation, then you need to utilize the 32-bit ODBC drivers. 64-bit workstations need to utilize 64-bit ODBC drivers. It is also important to note, that the link to Navisworks is one way. Data can be linked and viewed inside of Navisworks, but t