Botanic Gardens Chapel
The Botanic Gardens Chapel aims to emulate the experience of standing in the forest, which is fitting for its site in Dundee’s botanical gardens. This is done by the glulam columns that arch over rhythmically, supporting the roof canopy, gradually changing gradient with the roof. They allow a strip of glazing to be placed above head height to limit views and allow a diffused light to run down the columns, highlighting the structure and creating calmness in the space. The walls have also been curved to fit into the site and allow easier, more natural access in and out of the building. A free-standing concrete wall sits at the north end of the design, rising slightly above the roof to capture southern light and wash down the wall providing a backdrop to the chapel. Natural materials such as copper roofing and wooden shingles are also being used to further blend in with the surroundings.
Key Moves
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Create required volume
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2. Curve edges to reflect site and help guide access
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3. Add repeating columns to support roof canopy and divide space
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4. Create views and use site gradient to further divide space
Chapel
Roof Plan
Since the design features an undulating roof, drainage of rainfall is a concern. To address this, the central roof above the chapel doesn’t dip into a well to avoid water pooling, which could cause a structural failure. Instead, the roof slopes towards two gutters that run to either side of the building, draining any water.
Place of Reflection
The columns curve out on either side of the chapel to create a circulation space that doesn’t disturb the events within. They also give access to seating inhabiting the wall, creating a place for reflection and thinking off from the axis of circulation. The places of reflection are intentionally some of the only views outwards toward nature to encourage retrospection, whereas the internal spaces focus attention on events held.
Place of Reflection
Lighting
The rhythmic placement of the glulam columns allows lights to be placed in between that create a wash of light rising up the column and then seen shining over the top of the walls. This effect allows the chapel to become a beacon, drawing users in and emphasising the structure.
