12 Tips To Understand Revit Stairs

Stairs in Revit tin exist a source of chaos and frustration.

It doesn't have to exist that way. This guide breaks downward all the complex parts into easy to digest small bites. We promise that after reading this, everyone volition exist baffled past how great of a stair modeler you've become. Savour these tips. Lookout man the complete video tutorial if you adopt.

1- UNDERSTAND ALL REVIT STAIRS DEFINITIONS

Before doing anything, you need to empathise all Revit stairs definitions. Accept a look a the visual legend beneath to brand certain y'all get everything.

BASE AND TOP LEVELS:Stairs are based on selected levels that already exist in the project. Yous can add an offset on these levels if required.

DESIRED STAIR Pinnacle:Total distance between the base of operations and the summit of the stairs, including offsets.

DESIRED NUMBER OF RISERS: Automatically calculated by Revit, dividing Stair Height past Maximum Riser Height. Y'all can alter this number, which volition change the stair slope.

Actual NUMBER OF RISERS:The number of risers y'all modeled so far.

MAXIMUM RISER Summit: Riser height for your stair will never go in a higher place this value. This parameter is assault the stair type. Usually on par with code requirements.

ACTUAL RISER HEIGHT:This altitude is automatically calculated by Revit, dividing the Stair Elevation by the Desired Number of Risers.

RP-MinDepth.png

MINIMUM TREAD DEPTH:On the stair blazon, specify the minimum tread depth. When you start modeling your stair, you can go above this number, just not beneath.

Bodily TREAD DEPTH: By default, this value is equal to minimum tread depth set in the stair blazon. Nevertheless, you can set a bigger value if you want more than depth.

MINIMUM RUN WIDTH:Set on the stair type, you lot tin can specify the minimum run width. This does non include back up (stringers).

ACTUAL RUN WIDTH: By default, this will be the same every bit the minimum run width. You can set a higher value than the minimum, but a lower value will result in a Alert.

2- SET MINIMUM AND MAXIMUM VALUES IN STAIR Blazon

Now that you sympathize what all these Revit stair definitions hateful, time to ready them up. Select the stair tool in the architecture tab. Then, click on Edit Blazon in the properties. Adjust Maximum Riser Height, Minimum Tread Depth and Minimum Run Width. Usually, these values are set up in order to satisfy code requirements. This will affect all stairs using this type.

3- Fix BASE AND TOP LEVELS

Select your base and top levels. Set offsets. Desired Stair Elevation will be automatically calculated.

4- DRAW THE STAIR FROM BOTTOM TO TOP

Yous tin can now begin to depict your stair. There is many stair shapes options, for now let'due south use the most mutual straight one. Click a kickoff time to set the start indicate of your stair. Motion your cursor to encounter the projected shape of your run, based on the tread depth you have fix previously. Click again to complete the run.

When drawing a stair path, you starting time at the low indicate, and end with the top of the stairs. If you did it backwards, flip the stairs, past clicking the Flip push or clicking the arrow symbol.

5- Take A Shut LOOK AT OPTIONS BAR

When entering stair creation style, take a look at the selection bar. You tin change Location Line to determine if yous want to draw the stairs based on the side or on the heart of the run. You can also change the Actual Run Width to go above the minimum y'all specified previously.

6- Apply 3D VIEWS AND SECTIONS

Using 3D views in add-on to programme views and sections is a keen way to build and empathise stairs. Use Choice Box to isolate the stair in the 3D view if required. To create stairs from a 3D view, brand certain the Workplane is set to a programme level, else you will receive a warning.

vii- UNDERSTAND WHERE TO FIND ALL PARAMETERS

Finding all stairs parameters can be confusing. It'due south considering the stair type contains iii sub-blazon of elements, where more parameters are located.

STAIR Type: Controls the dimension rules of your stairs, similar riser elevation, tread depth and run width. Inside Stair Type, yous will also find Run Type, Landing Type and Support type.

To modify these types, either go to Stair Type, or utilize TAB to individually select a run, landing or support. Then click Edit Blazon.

RUN Type: Inside this blazon, you lot can modify Tread Thickness, and set up a Nosing Length
to your treads. You can also ready Riser Thickness and decide if you want them slanted. Also use this panel to set materials for tread and risers.

LANDING TYPE: By default, this volition be the same as Run Blazon. Uncheck the box Same as Run to customize landing material, thickness, nosing, etc.

Back up TYPE:Specify whether to use Carriage or Stringer style support. Also ready back up Material, Width and Depth.

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7- LANDINGS ARE AUTOMATIC BY DEFAULT

If you draw two stairs run next to each other, Revit will automatically add together a landing to join the two. Y'all tin uncheck this feature when creating the stairs (see tip 2).

Landings at the pinnacle or at the bottom of the stairs are never automatic, they have to exist created manually. Utilise the Landing Component and select Create Sketch button. And then draw the outline of the landing.

8- Adapt "DESIRED NUMBER OF RISERS" TO Change STAIR SLOPE

Past default, Desired Number of Risers will be equal to the everyman number of risers you need to non get beyond Maximum Riser Height. However, y'all tin specify more risers to get a softer stair slope. Don't e'er put less risers than the calculated minimum, else you will receive a warning !

9- ADJUST "ACTUAL TREAD DEPTH" FOR A LONGER RUN

Instead of adding risers, y'all tin as well put a bigger value to Bodily Tread Depth for a softer stair gradient. Irresolute this value will brand the run longer. Again, don't put a number below the Minimum Tread Depth, else you will receive a alarm. Warnings are annoying and mean that you are not post-obit your ain rules.

10- ADJUST "BEGIN WITH RISER" AND "Terminate WITH RISER"

In the image below, RUN #1 has the default settings: information technology begins and ends with a riser. Nonetheless, we changed the settings for RUN #2, which begins and ends with a tread instead of a riser. You tin change this option past clicking on a run and checking/unchecking the parameters.

11- SELECT RAILING TYPE WHILE CREATING STAIRS

While creating stairs, railings volition automatically exist added to your stair. The default type volition be the concluding one selected. To change information technology, click the railing push button and select some other type, or select None for a stair without railing.

12- SELECT CARRIAGE OR STRINGER Back up TYPE

A Wagon Support is underneath the stair, following the shape of treads and risers. This is a type usually used for a wooden residential stair type. A Stringer Support will exist separate from the stairs, usually on par with metallic stairs construction type. These settings are found in Stair Type.

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