Single line drawings in Revit plumbing plans (Coarse and Medium displays) show the tick marks for fittings by default. Some design firms prefer to not show tick marks for the elbows, tees, and other fittings. Revit has a setting that allows users to adjust the printed size of the tick marks, but this affects all tick marks for all fittings. I see situations where the designer wants to see tick marks for reducers and couplers, but not some other fittings.
Pipe fitting families can have a parameter added that controls the visibility of the tick marks. This allows the user to specify which fittings should show the tick marks and also allows tick mark visibility to be different for different projects.
Each Pipe Fitting family will need to be modified, but we will take a look at one family here.
When and how Revit section markers display on plan views can be a bit confusing when you are working with multiple disciplines. With more disciplines involved with a model, the more noticeable and confusing the issue becomes. This is due to the fact that section markers are discipline-specific and cannot be displayed on all the different disciplines of plan views.
Revit is designed so that section markers will not show in other discplines’ views and this is based upon the Discipline parameter of a view. Revit has 6 different Disciplines available for selection for a view. They are:
When working with a multi-story building, it is common to have identical electrical items on multiple floors and the designer desires to have the same circuits for those items replicated on each level. Doing so creates consistency between panel board circuits and reduces labor for circuiting each floor. An example of this is the restrooms, janitor closets, elevator lobby and other service areas in the core of a building where each of those rooms will have the same electrical needs for each floor level.
It is possible to copy the electrical devices and equipment from one floor level to multiple other floor levels and replicate the circuits for the new items. The electrical devices that were circuited together in the first level will be circuited together in the other levels. The Rating, Frame, and Load Name for the replicated circuit(s) will be the same as the original circuit(s).
Electrical symbol legends are a critical part of electrical design documents and everyone wants to have a Symbols List which automatically updates to show the actual electrical symbols that are placed in a project. That way, the only symbols that are on the list are ones that are actually placed in the model and the list does not include many unused symbols. It is actually possible to do this. When an electrical item gets added to the model, the symbol gets added to the symbol list.
When designing buildings, we all know that we often get walls that are non-orthogonal and at various angles to the sheet. With those walls, we often want to get an elevation that is parallel to a particular wall. It is actually easy to do.
Revit 2018.2 was just released and it has a nice enhancement to the Project Browser that can be easily missed. With this release we now have more options available when we desire to expand or collapse information in the Project Browser.
Prior to Revit 2018.2, your only option to expand items in the Project Browser was to pick on the plus sign (+) next to the section’s name to expand the section and show additional information or the minus (-) sign next to the section’s name to collapse the section and show less information. You still have those options, but the following menu is now available when you right-click over any of the sections in the Project Browser.
For a long time, I have wished that there were better ways to organize schedules in Revit’s Project Browser, especially in project files with dozens of schedules. The recently released 2018.1 version of Revit does just that and allows me various ways to organize my schedules in a Revit project file. Different disciplines and different companies have varying quantities of schedules, so some users will appreciate this new feature more than users.
The following image shows grouping the schedules based upon working schedules and schedules that will be placed on sheets. This particular option is created by having 2 different View Templates for schedules – one for working schedules and one for schedules on sheets. Schedules are then grouped by View Templates.
It is pretty typical for organizations to utilize the Starting View function within Revit and use that view to show project information. That information often includes project name, project number, project address, and other important data. Ideally, some of that information would be displayed using the same project parameters as used in title blocks to maintain consistency. It can.
I believe that using a starting view is “good BIM” and good utilization of the starting view is very important. It can help the model load more quickly and give the user important information about the project since it will be the first view seen when opening the project file.
Many organizations use a drafting view as their starting view. When using a drafting view, project parameters cannot be used since labels are not allowed in a drafting view. A “Label” is needed in order to use a parameter and are used in families. If a drafting view is used, regular text needs to be used for the information.
A good method to use project parameters in your starting view is to utilize a sheet with a custom title block for the starting view.
Revit 2018 has given mechanical engineers added capability in defining Building Types and Space Types within Revit project files. Building and Space Types are used for energy calculations and it is always a good thing when Autodesk provides more opportunity to improve the energy analysis and design process.
Building and Space Types are defined in the Building/Space Type Settings dialog box accessed by the Manage tab -> MEP Settings on the Settings panel -> Building/Space Type Settings.
For many electrical designers using Revit for their construction documents, the home run arrow for circuits is an important part of their drawings. When multiple circuits are part of one home run, the designer wants to show multiple arrowheads on the circuit leader. This is an easy task to accomplish in Revit.
When using Revit for electrical design, using Panel Schedules should be an important part of your design process. Revit provides the user with some default panel schedule templates with the software, but most organizations modify the templates to function and appear the way that they desire. Revit allows the user to do quite a bit of customization to the templates, but be aware that there are still limitations to the customization ability and some nuances.
Revit Help has instructions for basic electrical template modification. In this article, we will look at some aspects of customizing a template that are not so obvious to the user.
Autodesk Revit includes the ability to define enclosed areas within the building as Rooms or Spaces. While both items allow the user to assign a name and number to the area, they have different purposes and parameters for information within that designated area. To put it in the most basic of terms, Rooms are for Architects, Spaces are for Engineers.
I have talked with engineers that don’t believe that they have any need for Spaces. They believe that using the Rooms in the architect’s model works just fine for them since all they care about is having a tag on the view that shows the room name and number. If the engineer simply tags the architect’s Rooms, then the names and numbers will always be up to date. This is a very narrow-sighted view of the purpose of Rooms and Spaces.