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Title: Towards a framework for integrated sustainable precincts The green infrastructure


1
Towards a framework for integrated sustainable
precinctsThe green infrastructure green
building interface
Thriving Neighbourhoods workshop Can
decentralised district infrastructure accelerate
sustainable building? Melbourne Convention and
Exhibition Centre. Tuesday 13 November 2012.
11.00-12.30
Dr Rob Roggema, Senior Research Fellow, Swinburne
University of Technology, rroggema_at_swin.edu.au
2
This workshop is very timely they want to talk..
  • Melbourne Planning Strategy
  • Hot topics globally competitive, strong
    communities, environmental resilience,
    polycentric linked to regions, 20 minute city,
    infrastructure, leader-partner-ship
  • Today, you are offered the chance to formulate
    your sustainable contribution!

3
The building envelope
Building envelope Maylands activity centre
4
Electricity and gas system
Peter Steele?
5
Can we bridge the building with infrastructure
and does it deliver sustainable solutions?
6
Objective
  • creating a framework in which synergies between
    decentralised infrastructure and buildings
    enhance sustainability
  • opportunities and barriers
  • new and redevelopment precinct scale
  • decentralised district infrastructure encourage
    green building?

7
Elements of district infrastructure
  • energy (neighbourhood scale)
  • renewable energy, smart grids
  • rainwater harvesting stormwater storage
  • wastewater reuse
  • green infrastructure (open space, landscape,
    ecology)
  • recycling and composting, re-use
  • design of public spaces (squares, green space,
    streets)
  • social infrastructure (education, meeting,
    networks)
  • public transport/cycling infrastructure
  • (much more)
  • integrated

8
Output
  • report
  • goes to City of Melbourne (presentation),
    reaction Melbourne lets talk, part of conference
    proceedings
  • academic paper(s) (who wants to join?)

9
Benefit of the workshop
  • exchange knowledge and ideas
  • understand how sustainable district
    infrastructure can be integrated with buildings
  • acknowledge the infrastructure-building interface
    as a driver for urban planning

10
Hammarby Sjöstad (SWEDEN) integrated systems,
related to the individual building
  • District infrastructure systems Waste to energy
    facility for district heating, Wastewater
    treatment, Central stormwater treatment. The
    model shows the interaction between sewage and
    refuse processing and energy provision

Sources http//www.sweden.se/eng/Home/Society/Sus
tainability/Reading/Facing-the-future/ and
http//www.hammarbysjostad.se/inenglish/pdf/Best_e
nv_eng.pdf
11
Vancouvers Southeast False Creek (CANADA)
  • Neighbourhood Energy Utility (sewer heat recovery
    system) for space heating and domestic hot water
  • District stormwater treatment

Source https//vancouver.ca/home-property-develop
ment/southeast-false-creek.aspx
12
Freiburg VAUBAN (GERMANY)
  • CHP district heating, Solar, Community waste
    management, Comprehensive landscaping and urban
    ecology plan

Source http//www.ced.berkeley.edu/courses/fa10/a
rch244/?p1179
13
WesternHarbour (Västra Hamnen), MALM? (SWEDEN)
  • Integrated waste treatment and combined heat and
    power (CHP) facilities
  • Precinct wide renewable energy infrastructure

Source http//www.citiesforpeople.net/cities/west
ernharbour.html
14
Masdar, Abu Dhabi
Solar energy, zero-fossil, carbon neutral, car
free, zero waste, water-neutral
15
Ecolonia Alphen a/d Rijn
One of the oldest examples water storage, energy
saving, reduced car use, ecology
16
GWL-Amsterdam
High density (100/ha, 600 dwellings), CHP, heat
exchanger, urban agriculture, car free, water
storage and recycling
17
City or building?Zuidkas (the south-greenhouse,
Amsterdam Zuidas)
a rooftop-based ecosystem that stands to sustain
and enrich the structures offices, homes,
school, and restaurants in addition to a park, a
biogas electrical plant and retail facilities
(Architectenbureau Paul de Ruiter)
18
Workshop expectations
  • Six key findings (solutions, strategies,
    measures) that your group finds to be essential
    to realise sustainable neighbourhoods. Divide in
    3 barriers and 3 opportunities
  • Provide your contribution to Melbourne Planning
    Strategy, as an advise, based on your workshop
    debate and key findings
  • These advises together we will combine into a
    framework at the end of the workshop
  • Every participant is asked to write down his/her
    two main elements that resonate on post-its

19
Use of case study E-gate
  • Redevelopment 23 ha, mixed use, residential,
    commercial, higher densities, close to station,
    city link, green infrastructure

20
Integrated design
Integration, design, Performance tool
III
I t e r a t I v e D e s I g n P r o c e s s
Buildings
Desired new infrastructure
Building infrastructure interface
II
Existing infrastructure
Landscape base
Point of Departure Enhancing, framing tools
I
towards a framework..
21
Program
  • 4 groups (infrastructure, planning, building,
    tools)
  • 11.10 Brainstorm, collect solutions, strategies
    and measures, select six key findings (33)
  • 12.00 report back (4x5 minutes)
  • 12.20 building of framework
  • 12.30 end (continue the discussion over lunch)
  • Each group to appoint one reporter/presenter and
    note-taker
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