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Order of Presentations. 10.30am-12 noon October 21, 2010. Dirk Meyer, AIA GSA David Lang, AIA Ballinger Jesse Wadeson Clark Construction H. Jay Enck, PE Commissioning & Green Building Solutions, Inc. Fiona Aldous Wiss Janney Elstner Associates, Inc Wagdy Anis, FAIA

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Presentation Transcript
order of presentations
Order of Presentations

10.30am-12 noon

October 21, 2010

  • Dirk Meyer, AIA
  • GSA
  • David Lang, AIA
  • Ballinger
  • Jesse Wadeson
  • Clark Construction
  • H. Jay Enck, PE
  • Commissioning & Green Building Solutions, Inc.
  • Fiona Aldous
  • Wiss Janney Elstner Associates, Inc
  • Wagdy Anis, FAIA
  • Wiss Janney Elstner Associates, Inc.

Perspectives on Exterior Enclosure Commissioning

an architect s perspective on becx
An Architect’s Perspective on BECx

ITERATIVE FEEDBACK LOOPS & HIGH-PERFORMANCE GREEN BUILDINGS

WISCONSIN INSTITUTES FOR DISCOVERY

Madison, Wisconsin

Perspectives on Exterior Enclosure Commissioning

wisconsin institutes for discovery wid mir
Wisconsin Institutes for Discovery (WID-MIR)

INTERDISCIPLINARY COLLABORATIVE RESEARCH FACILITY

Perspectives on Exterior Enclosure Commissioning

wisconsin institutes for discovery wid mir1
Wisconsin Institutes for Discovery (WID-MIR)

3

THIRD FLOOR

RESEARCH NEIGHBORHOODS

Perspectives on Exterior Enclosure Commissioning

wid mir building enclosure co development team
WID-MIR Building Enclosure Co-Development Team

Architect’s

Consultants

Enclosure

Contractors

Integrated

Project Delivery

Team

NBK

Graef

CS&E

AEI

Findorff

Ballinger

Protean

Construction

Manager

Architect

PSJ

H.J. Martin

I.P.D.

Collaborative

Team

Uihlein-Wilson

Mortenson

Olin

Kawneer

Morgridge

Institute for

Research

University of Wisconsin

& WARF

Linel Signature

Owner

Owner’s Representative

Enclosure Peer Review

Enclosure Commissioning

Huffman Facility Development

Wiss Janney Elstner Associates

WISCONSIN INSTITUTES FOR DISCOVERY

Perspectives on Exterior Enclosure Commissioning

the future of high performance green buildings
The Future of High-Performance Green Buildings
  • Buildings Technology R&D Vision
  • Enable designs of new buildings and retrofits
  • of existing buildings that over the life cycle:
  • Produce as much energy as they consume (NZEB).
  • Double the service life of building materials, products, and systems and minimize life cycle impacts.
  • Reduce domestic water use by 50% (to 50 gal/day per person), maximize water recycling and rainwater harvesting, and minimize stormwater runoff.
  • Achieve breakthrough improvements in indoor occupant health, productivity, and comfort.

2000

2010

2020

2030

Figure 3. Approach for Achieving Net-Zero Energy Buildings

Perspectives on Exterior Enclosure Commissioning

holistic high performance green building enclosures
Holistic High-Performance Green Building Enclosures

Thermal Resistance

Thermal Comfort

Triple

Bottom Line

Airtightness

Good Indoor Air Quality

Social

Environmental

Modulated

Permeability

Energy

Efficiency

Human

Comfort

Modulated Daylight

Solar Shading

High-Performance

Sustainability

View

Daylighting

Occupant

Controllability

Thermal Mass

Durability

Water Resistance &

Condensation Control

Economic

Materials That Last

Details That Last

Ease of Maintenance

Perspectives on Exterior Enclosure Commissioning

human comfort building enclosure as third skin
Human Comfort: Building Enclosure as Third Skin

FIRST SKIN

SECOND SKIN

THIRD SKIN

Modulated Permeability

Thermal Regulation

  • Water Resistance
  • Photosensitive
  • Vapor Permeability

Thermal Resistance

Water Resistance

Wind Resistance

UV Resistance

Layered & Adaptable

Modulated Permeability

Thermal Resistance

Water Resistance

  • Airtightness

UV Resistance

Daylight & View

Perspectives on Exterior Enclosure Commissioning

durability expiration date of building enclosure
Durability: Expiration Date of Building Enclosure

LIGHTWEIGHT WALL

INTERMEDIATE WEIGHT WALL

HEAVYWEIGHT WALL

Hadrian

Pantheon

Rome, Italy

126 A.D.

Concrete with Brick Surface

Life Expectancy of Wall:

1884 Years +

Ballinger

Wisconsin Institutes for Discovery

Madison, Wisconsin

2010 A.D.

Terra Cotta Rainscreen on Concrete Block

  • Life Expectancy of Wall:
  • 100 Years +

Werner Sobek

House R128

Stuttgart, Germany

2000 A.D.

Triple Glazed Units

  • Life Expectancy of Wall:
  • 30 Years +

Perspectives on Exterior Enclosure Commissioning

energy efficiency building energy flow diagram
Energy Efficiency: Building Energy Flow Diagram

Solar Hot Water & PV

Integrated

Building Systems

Low-Energy Radiant

Cooling & Heating System

Building Enclosure

High-Performance

Building Enclosure

Geoexchange System

Integrated Building Design Seeks System Synergies to Reduce Inefficiencies and Waste

Perspectives on Exterior Enclosure Commissioning

Adapted from: Buro Happold Consulting Engineers and

J. Lovell, “Building Envelopes: An Integrated Approach”

integrated design process recommended reading
Integrated Design Process: Recommended Reading

TOTAL

BUILDING

Cx

HIGH-PERFORMANCE

GREEN BUILDING

INTEGRATED BUILDING SYSTEMS

OPTIMIZED ENCLOSURE DESIGN

Modulated Permeability

Thermal Resistance

Water Resistance

  • Airtightness

UV Resistance

Daylight & View

  • Radiant Heating & Cooling

Displacement Ventilation

Low Energy

Low Maintenance

  • Holistic Sustainability

Human Comfort

Durability

Energy Efficiency

Perspectives on Exterior Enclosure Commissioning

integrated design process iterative feedback loops
Integrated Design Process: Iterative Feedback Loops

Perspectives on Exterior Enclosure Commissioning

becx process iterative feedback loops
BECx Process: Iterative Feedback Loops

BECx Feedback Loops

Enable Improved Quality of

Building Enclosure

Perspectives on Exterior Enclosure Commissioning

becx process high performance decision analysis
BECx Process: High-Performance Decision Analysis

“Good Enough” Is Not Enough Anymore

Perspectives on Exterior Enclosure Commissioning

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