Kinetic shading system
UTS Central
-
Sun shading louvres
PHIVE Civic Hub
Bespoke sun-shading solution, designed for performance and to emphasise the facade's curvilinear geometry.
Architecture
-
Project details
PARRAMATTA, NSW | BURRAMATTAGAL
2022Architects – DesignInc, Lacoste+Stevenson, Manuelle Gautrand Architecture
Developer – BUILT
Facade delivery management – CORE
Structural engineering – Partridge
Client – City of Parramatta
Photography – Sara VitaPHIVE is a striking architectural icon that combines functionality with artistic expression to create a stunning visual fusion. An important part of the community, the building delivers exceptional environmental performance and is a centre for community connection, learning and networking.
-
-
Background
PHIVE has been designed to provide the ultimate in sun shading performance, with the Western facade featuring automated sun-shading louvres custom designed by Tilt. The louvres create variable shading conditions that respond to the variable sun strike throughout the day. Their bespoke design allows them to seamlessly integrate with the uniquely shaped curvilinear roof line.
-
-
Process
Based on conceptual designs provided by the architectural team, Tilt detailed the facade design in response to the strict performance requirements and manufacturing opportunities. Tilt developed a detailed 3D model and extracted digital files for use in manufacturing to manage quality control for the system’s high number of unique components.
The design process was supported by the development of a full-size prototype, enabling stakeholders to review the concept from both an aesthetic and mechanical perspective, with feedback integrated into the final design. The prototyping process was a key step, providing proof of principle for key technical components of the design, allowing for further optimisation before committing to manufacturing.
Tilt worked closely with CORE beyond detailed design and engineering, supporting the procurement process for the blades from offshore suppliers, installing all components and commissioning of the system.
The individual louvre blades are made from custom aluminium extrusions and range in length from approximately 3.6m to 5m. The blades feature a CNC-machined aluminium end cap which achieves the unusual shape of the blades.
-
-
Solution
200 parallelogram-shaped louvre blades overlay each other, providing an innovative design that responds to the strict performance requirements of managing solar heat gain from entering the building.
-
- Mechanical Operation
Electric linear actuators facilitate the louvre operation. The motors operate in groups of louvre blades connected on linkage arms for synchronised operation.
- Control System
A series of control boxes provide for local control of each group of louvres. The louvres can be operated by a timer or ultimately can respond to inputs from the buildings’ management system, permitting optimisation of the system for best performance – as defined by the users of the building.
- Environmental Performance
The louvres provide superior thermal performance allowing the light and heat load on the building to be tailored to the weather conditions.
The building also includes solar collectors and water harvesting systems that enable the building to operate at net zero carbon.
PHIVE has achieved a 6 Star Green Star rating, representing global standards in sustainability and the Council is committed to a further 60 per cent carbon reduction by 2038.
-
“The six-storey building will be dedicated to the community, offering a contemporary public library, a Discovery Centre with exhibition spaces and visitor services, creative spaces and meeting rooms, and a café. It will also be home to the new Council Chambers.”
— City of Parramatta.
-
Awards
2023
- Australian Institute of Architects (NSW), Commendation, Public Architecture Award
- Australian Institute of Architects (NSW), Commendation, Sustainability Award
- Australian Institute of Architects (NSW), Shortlist, Interior Architecture Award
- Dulux Colour Awards, Winner, Commercial & Multi-Residential Exterior Category
- The Urban Developer, Shortlist, Excellence in Sustainability
- The International Federation of Library Associations and Institutions (IFLA), Shortlist, Public Library of the Year
- UDIA NSW & Coronation Property Awards for Excellence, Commendation, Social & Community Infrastructure (Built Form)
- Powerhouse and Holdmark, Winner, Holdmark Innovation Award
2022
- Western Sydney Leadership Dialogue’s Boomtown! Property & Infrastructure Awards, Winner, Project of the Year
2016
- Parramatta City Council, Winner, International Design Competition
-
Related projects
-
To see further examples
of our Architecture work,
get in touch.Explore more projects