Monday, September 9, 2013

Creating Stairs and Railings - Vertical Circulation

Activate 1st Floor Stair 1
This is a callout from the 1st floor plan
Hide the grid lines and sections

Architecture tab > circulation panel > Railing



Type Selector - Railing 900mm Pipe, Edit Type - Duplicate


Name: Hotel Stair and Balcony Handrails
Rail Structure - Edit



Material - Duplicate


Name: Wood - Birch
Shading: 224-178-126
Sketch any railing, click Finish, then delete it

Architecture tab > Circulation panel > Stair


Properties palettes -
Type Selector - Stair: 190mm max riser 250mm going
Base Level: 1st Floor
Base Offset: 0.0
Top Level: 2nd Floor
Top Offset: 0.0
Width: 1220mm

Tool panel > Railing Type


Select Hotel Stair and Balcony Handrails

Work Plane panel > Ref Plane



Draw panel > Pick Line
Sketch the ref planes

Draw panel > Run



Click Finish

Create New Railing

Architecture tab > circulation panel > Railing
Type Selector - Railing 900mm, Edit Type - Duplicate


Name: Hotel Handrail only

Baluster Placement - Edit


Select None for all balusters

Rail Structure - Edit


Zoom in to the stair


Select the outer railing
Type Selector - Railing: Hotel Handrail only


Create a camera view looking from the door

Stair by Boundary

Activate 2nd Floor Plan
Zoom in to the stairwell at lower-left corner
Architecture tab > Circulation panel > Stair



Properties palettes -
Base Level: 2nd Floor
Top Level: 3rd Floor
Multistory Top Level: 8th Floor
Width: 1220
Desired Number of Risers: 20 (This number is small due to Floor Height: 3650)

Work Plane panel > Ref Plane


Options bar - Offset: 1340



Draw panel > Pick Line




Draw panel > Boundary




Sketch the boundary lines
Use Trim Corner to trim the 2 top corners for the columns

Draw panel > Riser




Sketch the 1st riser at the bottom-left corner

Draw panel > Pick Line

Options bar - Offset: 250




Offset 10 risers on the left side

Draw panel > Line

Options bar - Offset: 0.0




Sketch a riser on the top-right corner

Draw panel > Pick Line
Options bar - Offset: 250



Offset the riser until 0 Remaining

Modify panel > Split Element




Split the landing and railing on both ends, click Finish



QAT > Camera


Place the camera near the door


Right blue line parallel to the wall



Select the outer railing
Type Selector - Hotel Handrail only
Rename the view to 2nd Floor Stair 2

Project Browse - Sections (Building Section) - East-West-Section


The Stairs build up to 8th Floor

Modify 2nd ~ 8th Floor for the Stair Openings

Activate 2nd Floor
Architecture tab > Opening panel > Shaft




Properties -
Top Offset: 0.0
Base Offset: -300 (Floor thickness 300)
Base Constraint: 2nd Floor
Top Constraint: Up to level: 8th Floor

Draw panel > Line


Sketch an opening, click Finish


Activate East-West-Section View

Add Stand-alone Railing

Activate 2nd Floor
Architecture tab > Circulation panel > Railing
Tool panel > Pick New Host



Pick the floor facing the curtain wall

Draw panel > Line


Options bar - Offset: 100


Pick the floor edges


Railing path show as magenta lines
Click Finish
Type Selector - Hotel Stair and Balcony Handrails

Zoom in to the outer balconies on the back of building
Add balcony railings by the same parameters


Add them one by one, or add one then copy multiple to all the other balconies

Copy Railing to Multiple Floors

Select inner and outer railings
Clipboard panel > Copy to Clipboard

Clipboard panel > Paste - Aligned to Selected Levels



Select 3rd ~ 8th Floor


Railing copy to the floors and balconies from 3rd ~ 8th Floor

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