Eleonora Leonardi, Pavel Sevela University of Innsbruck ...  · PDF file RENOVATING...

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Transcript of Eleonora Leonardi, Pavel Sevela University of Innsbruck ...  · PDF file RENOVATING...

  • RENOVATING HISTORIC BUILDINGS

    TOWARDS ZERO ENERGYwww.iea-shc.org1

    Decision guidance tool: Website draft

    Eleonora Leonardi, Pavel Sevela University of Innsbruck, Austria

  • RENOVATING HISTORIC BUILDINGS

    TOWARDS ZERO ENERGYwww.iea-shc.org2

    A best-practice database & decision guidance tool

    to exemplary energy efficient interventions in historic buildings

  • RENOVATING HISTORIC BUILDINGS

    TOWARDS ZERO ENERGYwww.iea-shc.org3

    Architect Franz Baumann

    Planed and built 1929/30

    Monumental school NMS Hötting in Innsbruck

  • RENOVATING HISTORIC BUILDINGS

    TOWARDS ZERO ENERGYwww.iea-shc.org4

    Architect Franz Baumann

    Planed and built 1929/30

    Monumental school NMS Hötting in Innsbruck

  • RENOVATING HISTORIC BUILDINGS

    TOWARDS ZERO ENERGYwww.iea-shc.org5

    Architect Franz Baumann

    Planed and built 1929/30

    Monumental school NMS Hötting in Innsbruck

  • RENOVATING HISTORIC BUILDINGS

    TOWARDS ZERO ENERGYwww.iea-shc.org6

    Architect Franz Baumann

    Planed and built 1929/30

    Monumental school NMS Hötting in Innsbruck

  • RENOVATING HISTORIC BUILDINGS

    TOWARDS ZERO ENERGYwww.iea-shc.org7

    PV array on monumental school in Innsbruck

  • RENOVATING HISTORIC BUILDINGS

    TOWARDS ZERO ENERGYwww.iea-shc.org8

    PV array on monumental school in Innsbruck

  • RENOVATING HISTORIC BUILDINGS

    TOWARDS ZERO ENERGYwww.iea-shc.org9

    PV array on monumental school in Innsbruck

  • RENOVATING HISTORIC BUILDINGS

    TOWARDS ZERO ENERGYwww.iea-shc.org10

    Decision guidance tool: Website draft

  • RENOVATING HISTORIC BUILDINGS

    TOWARDS ZERO ENERGYwww.iea-shc.org11

    Decision guidance tool: Website draft

    External walls

    Windows

    Roof

    Basement

    Heating system

    Ventilation system

    Solar energy

  • RENOVATING HISTORIC BUILDINGS

    TOWARDS ZERO ENERGYwww.iea-shc.org12

    Decision guidance tool: Website draft

    External walls

    Windows

    Roof

    Basement

    Heating system

    Ventilation system

    Solar energy

  • NO

    Decision tool

    Can renewables be installed on the roof?

    YES

  • NO

    Decision tool

    Can renewables be installed on the roof?

    YES

  • NO

    Decision tool

    Can renewables be installed on the roof?

    YES

    Is the facade available for renewables?

    YES NO

  • NO

    Decision tool

    Can renewables be installed on the roof?

    YES

    Is the facade available for renewables?

    YES NO

    Would the land be available for renewables?

    YES NO

    Free-standing renewables & renewables integrated into landscape

    Participation models of renewable energies via power network

  • YES NO

    Decision tool

    Can renewables be installed on the roof?

  • YES NO

    Decision tool

    Can renewables be installed on the roof?

    Roof-integrated Roof-non-integrated

  • YES NO

    Decision tool

    Can renewables be installed on the roof?

    Roof-integrated Roof-non-integrated

  • RENOVATING HISTORIC BUILDINGS

    TOWARDS ZERO ENERGYwww.iea-shc.org20

  • RENOVATING HISTORIC BUILDINGS

    TOWARDS ZERO ENERGYwww.iea-shc.org21

    Decision guidance tool: Website draft

    External walls

    Windows

    Roof

    Basement

    Heating system

    Ventilation system

    Solar energy

  • RENOVATING HISTORIC BUILDINGS

    TOWARDS ZERO ENERGYwww.iea-shc.org22

    Selection through map

    For the alpine space

    With possibility to SKIP

  • RENOVATING HISTORIC BUILDINGS

    TOWARDS ZERO ENERGYwww.iea-shc.org23

    Connection with building typology

    Blockbau (Architype Blockbau)

    Decorated Wood (Architype Bundwerkbau)

    Natural stone (Architype Innsalzachbauweise)

    Wood and natural stone (Architype Salzburger Flachgauhof)

  • RENOVATING HISTORIC BUILDINGS

    TOWARDS ZERO ENERGYwww.iea-shc.org24

    Connection with building typology

    Blockbau (Architype Blockbau)

    Decorated Wood (Architype Bundwerkbau)

    Natural stone (Architype Innsalzachbauweise)✔

    Wood and natural stone (Architype Salzburger Flachgauhof)

  • RENOVATING HISTORIC BUILDINGS

    TOWARDS ZERO ENERGYwww.iea-shc.org25

    Which wall do you have?

    Solid timber wall

    Stone/Brick/Concrete masonry wall

    Concrete/Steel frame Wall/Timber frame

    Rammed Earth Wall

    Half Timber Framing

    Cavity Wall

  • RENOVATING HISTORIC BUILDINGS

    TOWARDS ZERO ENERGYwww.iea-shc.org26

    Which wall do you have?

    Solid timber wall

    Stone/Brick/Concrete masonry wall

    Concrete/Steel frame Wall/Timber frame

    Protection of external? YES for appearance

    (frescos, not plastered wood/bricks)

    YES for proportions (volumes)

    Rammed Earth Wall

    Half Timber Framing

    Cavity Wall

    NO

  • RENOVATING HISTORIC BUILDINGS

    TOWARDS ZERO ENERGYwww.iea-shc.org27

    Which wall do you have?

    Solid timber wall

    Stone/Brick/Concrete masonry wall

    Concrete/Steel frame Wall/Timber frame

    Protection of external? YES for appearance

    (frescos, not plastered wood/bricks)

    YES for proportions (volumes)

    Do you have a strategy for driving rain protection? NOYES

    Rammed Earth Wall

    Half Timber Framing

    Cavity Wall

    NO

  • RENOVATING HISTORIC BUILDINGS

    TOWARDS ZERO ENERGYwww.iea-shc.org28

    Which wall do you have?

    Solid timber wall

    Stone/Brick/Concrete masonry wall

    Concrete/Steel frame Wall/Timber frame

    Protection of external? YES for appearance

    (frescos, not plastered wood/bricks)

    YES for proportions (volumes)

    Do you have a strategy for driving rain protection? NOYES

    Protection of internal?

    Rammed Earth Wall

    Half Timber Framing

    Cavity Wall

    NO

    YES for appearance YES for proportions NO

  • RENOVATING HISTORIC BUILDINGS

    TOWARDS ZERO ENERGYwww.iea-shc.org29

    See also solutions for WINDOWS

    PRINCIPLES

    EXAMPLES

    Internal insulation Capillary active

    Internal insulation Condensate limiting

    External removable facade

    Dense Wood fiber Internal insulation Capillary active

    Mineral wool Internal insulation Condensate limiting

    Facade with cellulose insulation External removable facade

    Calcium Silicate Internal insulation Capillary active

  • RENOVATING HISTORIC BUILDINGS

    TOWARDS ZERO ENERGYwww.iea-shc.org30

    See also solutions for WINDOWS

    PRINCIPLES

    EXAMPLES

    Internal insulation Capillary active

    Internal insulation Condensate limiting

    External removable facade

    Dense Wood fiber Internal insulation Capillary active

    Mineral wool Internal insulation Condensate limiting

    Facade with cellulose insulation External removable facade

    Calcium Silicate Internal insulation Capillary active

    Discover more about the building

    where this solution was built in!

  • RENOVATING HISTORIC BUILDINGS

    TOWARDS ZERO ENERGYwww.iea-shc.org31

    Removable Facade

    WALLS

    Adding Glass from inside WINDOWS

    Active Overflow

    HVAC

    Integrated PV

    SOLAR

    Internal insulation

    WALLS

  • RENOVATING HISTORIC BUILDINGS

    TOWARDS ZERO ENERGYwww.iea-shc.org32

  • Untertitelmasterformat durch Klicken bearbeiten

    Summary:

     Define the renovation measure (PROBLEM)

  • Untertitelmasterformat durch Klicken bearbeiten

    Summary:

     Define the renovation measure (PROBLEM)

     Associating the architypes & GUIDE users to the appropriate renovation approach to find SOLUTION

  • Untertitelmasterformat durch Klicken bearbeiten

    Summary:

     Define the renovation measure (PROBLEM)

     Associating the architypes & GUIDE users to the appropriate renovation approach to find SOLUTION

     DEMONSTRATE on real cases

    Discover more about the building where this solution was built in!

  • Untertitelmasterformat durch Klicken bearbeiten

    Summary:

     Define the renovation measure (PROBLEM)

     Associating the architypes & GUIDE users to the appropriate renovation approach to find SOLUTION

     DEMONSTRATE on real cases

     „Inspire users to renovate, not to rebuilt, by demonstrating real solutions“

  • RENOVATING HISTORIC BUILDINGS

    TOWARDS ZERO ENERGYwww.iea-shc.org37

    HiBER ATLAS platform

    www.hiberatlas.com atlas@eurac.edu

    www.uibk.ac.at/bauphysik pavel.sevela@uibk.ac.at

    Contact