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t h e Bu l l i t t C e n t e r : M ee t i n g t h e L i v i n g B u i l di n g C h a l l e n ge www.bullittcenter.org Presented on November 19 th by Brian Court. w w w . m i l l e r h u l l . c o m Disclaimer: This presentation was developed


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t h e Bu l l i t t C e n t e r : M ee t i n g t h e L i v i n g B u i l di n g C h a l l e n ge

www.bullittcenter.org

Presented on November 19th by Brian Court. Disclaimer: This presentation was developed by a third party and is not funded by WoodWorks or the Softwood Lumber Board.

w w w . m i l l e r h u l l . c o m
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“The%Wood%Products%Council”%is% a%Registered%Provider%with%The% American%Ins<tute%of%Architects% Con<nuing%Educa<on%Systems% (AIA/CES),%Provider%#G516.% % ! Credit(s)%earned%on%comple<on%

  • f%this%course%will%be%reported%to%

AIA%CES%for%AIA%members.% Cer<ficates%of%Comple<on%for% both%AIA%members%and%nonNAIA% members%are%available%upon% request.% %

%

This%course%is%registered%with% AIA%CES%for%con<nuing% professional%educa<on.%As% such,%it%does%not%include% content%that%may%be%deemed%

  • r%construed%to%be%an%

approval%or%endorsement%by% the%AIA%of%any%material%of% construc<on%or%any%method%or% manner%of% handling,%using,%distribu<ng,%

  • r%dealing%in%any%material%or%

product.%

___________________________________ ________

Ques<ons%related%to%specific%materials,% methods,%and%services%will%be%addressed% at%the%conclusion%of%this%presenta<on.% %

%

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Course'Descrip,on'

%The%BulliR%Center,%a%sixNstory%heavy%<mber%building,%recently%competed% in%SeaRle,%is%predicted%to%be%the%world’s%most%energy%efficient% commercial%building.%It%has%been%designed%to%last%250%years%and%to% achieve%the%highest%benchmark%of%building%sustainability—Living% Building%Challenge™%(LBC)%cer<fica<on.%A%performanceNbased% cer<fica<on%program,%the%LBC%requires%buildings%to%be%evaluated%a\er%

  • ne%year%of%occupancy%prior%to%cer<fica<on,%against%criteria%that%include%

100%%of%energy%demands%met%with%onNsite%renewable%energy%genera<on% and%100%%of%water%needs%met%by%onNsite%rainwater%collec<on.%In%this% presenta<on,%Project%Architect%Brian%Court%will%give%a%short%overview%of% the%LBC,%discuss%the%design%strategies%for%the%BulliR%Center,%and%highlight% structural%and%environmental%virtues%of%the%heavy%<mber%structural% system%such%as%renewability,%contribu<on%to%energy%efficiency,%and%light% carbon%footprint.%

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Learning Objectives!

At the end of this program, participants will be able to:!

  • 1. Understand what the 7 petals and 20 imperatives of the Living Building

Challenge (LBC) are."

  • 2. Understand the challenges of Type-4 Heavy Timber construction type and

the benefits it offers in a low-carbon, high performance building."

  • 3. Understand the strategies employed by the design team to achieve a net-

zero energy, water and waste."

  • 4. Understand the complexities inherent in meeting the materials red list and

radius requirements of the LBC."

!

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T H E M I L L E R H U L L P A R T N E R S H I P

“Spirited Architecture Through Continual Exploration”

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RURAL

CABINS

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URBAN

SINGLE FAMILY

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URBAN

MULTI-FAMILY

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PUBLIC

BUILDINGS

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LIVING

BUILDINGS

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architecture2030.org

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architecture2030.org

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architecture2030.org

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Earth Day NREL Bullitt Foundation Bullitt Center

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  • 1. S I T E

Limits to Growth, Urban Agriculture, Habitat Exchange, Car Free Living

  • 2. W A T E R

Net Zero Water, Ecological Water Flow

  • 3. E N E R G Y

Net Zero Energy

  • 4. H E A L T H

Civilized Environment, Healthy Air, Biophilia

  • 5. M A T E R I A L S

Redlist, Embodied Carbon Footprint, Responsible Industry, Materials Radius, Conservation & Reuse

  • 6. E Q U I T Y

Human Scale + Human spaces, Democracy + Social Justice, Rights to Nature

  • 7. B E A U T Y

Beauty and Spirit, Inspiration and Education

The Living Building Challenge™ 2.0

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Cascadia Center McGilvra Place

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determining the

CARRYING CAPACITY

  • f the site:

solar harvest

230,000 kWh/year

gross building area

52,000 gsf

Energy Use Index (EUI)

16

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92 52 32 16 EUI – Energy Use Index 15

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Energy Efficiency Measures

100,000 200,000 300,000 400,000 500,000 600,000 700,000 Annu nnual E l Ene nergy Us y Use ( (kW kWh) h) SOLAR DOMEST HOT WTR ELEVATOR VENT FANS PUMPS & AUX SPACE COOLING SPACE HEATING MISC EQUIP IT SERVER LIGHTS Net Zero Operation
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SLIDE 42 Lights 15% Dom Hot Water 4% Pumps|Aux 4% Cooling 7% Heat 40% Plug Loads 25%

Typical Building Proposed Building

Fans 5% Tenant Savings 10% Total

Energy Consumption

Plug Loads
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Proposed Building Energy Use

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SLIDE 49 COMMERCIAL TENANT COMMERCIAL TENANT ELEC MECH
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SLIDE 50 MEETING RM BICYCLES + LOADING COMMERCIAL TENANT
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SLIDE 52 OFFICE TENANT Courtesy: Miller Hull
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SLIDE 53 Commercial Commercial Office Office Office Office Commercial Commercial Madison St Alley Courtesy: Miller Hull
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SLIDE 54 Cistern Lobby Commercial Commercial Office Office Office Office M & E Lobby 15th Avenue Courtesy : Miller Hull
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SLIDE 66 Courtesy: Miller Hull
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SLIDE 68 Courtesy: 2020 Engineering
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HVAC

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Daylighting Simulation

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Daylighting Simulation:

Effect of Atrium – Uniform Overcast Skies

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No “Height Departure”

11’-6” floor to floor 77% of the floor area has daylight levels below 2%

"

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Proposed Plan with “Height Departure”

" 14’-2” floor to floor" " 38% of the floor area has daylight levels below 2%" "

"

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Meeting room

No skylight 50% skylight Skylight

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Energy Use | Solar Budget

Solar Energy Production (kWh)
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July'28,'2009'

'

' Scheme'2'9'FLAT'ROOF'ARRAY'(15'deg',lt'@'Back):'

ROOF%(5%deg%West)%=%%%%%%%%%11,573sf%=%187,000%kWh/yr% SOUTHEAST%WALL%=% %%%%%%%%%%%%%750sf%=%%%%%9,000%kWh/yr% SOUTH%WALL%=%%%%%%%%%%%%%%%%%%%%4,015sf%=%%%50,000%kWh/yr%(3,500kWh/yr/row)! %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%246,000'kWh/yr'(BASE)'

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' Scheme'2'9'TILTED'ROOF'ARRAY'(15'deg',lt'@'Back):'

ROOF%(5%deg%West)%=%%%%%%%%%%%7,258sf%=%123,000%kWh/yr% ROOF%(15%deg%Southeast)%=%4,240sf%=%%%73,000%kWh/yr% SOUTHEAST%WALL%=% %%%%%%%%%%%%%750sf%=%%%%%9,000%kWh/yr% SOUTH%WALL%=%%%%%%%%%%%%%%%%%%%%4,015sf%=%%%50,000%kWh/yr%(3,500kWh/yr/row)! %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%255,000'kWh/yr'(+9K'v.'BASE)'

July'28,'2009'

'

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' Scheme'4B'–'DOUBLE'TILTED'ROOF'ARRAY'(10'&'25'deg',lt):'

ROOF%(20%deg%Southeast)%=%6,522sf%=%114,500%kWh/yr% ROOF%(25%deg%Southeast)%=%4,115sf%=%%%73,000%kWh/yr% WEST%WALL%= %%%%1,384sf%=%%%14,000kWh/yr% SOUTH%WALL%=%%%%%%%%%%%%%%%%%%%%3,915sf%=%%%48,500%kWh/yr%(3,500kWh/yr/row)% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%250,000'kWh/yr'(+'5K'v.'BASE)'

July'28,'2009'

'

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' Scheme'6'–'FOLDED'ROOF'ARRAY'(10'&'25'deg',lt):'

ROOF%(5%deg%Southwest)%=%%%3,068sf%=%%%50,500%kWh/yr% ROOF%(10%deg%Southwest)%=%8,542sf%=%143,500%kWh/yr% SOUTHEAST%WALL%=%%%%%%%%%%%1,023sf%=%%%12,000%kWh/yr% WEST%WALL%= %%%%%%%786sf%=%%%%%8,000kWh/yr% SOUTH%WALL%=%%%%%%%%%%%%%%%%%%%%4,015sf%=%%%50,000%kWh/yr%(3,500kWh/yr/row)% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%264,000'kWh/yr'(+'19K'v.'BASE)'

July'28,'2009'

'

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August'12,'2009'

'

'

' Scheme'1a'–'South'Spaced'10.5”'(15'deg',lt'@'North'Roof):' Panel%Orienta<on% %Area % %%Panel%# %Sanyo%205 %%%%%SunPower%315% ROOF%SOUTH%(5%deg%West):%%%%%%%%% %6,272sf%=% % %%(503%panels)% %101,500%kWh/yr %%%%%(110,500!kWh/yr)% ROOF%MIDDLE%(5%deg%West): %%%%%%%% %%%%611sf%=% %%(49%panels)% %%%10,000%kWh/yr % %% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%%%524sf%*%70%%=%367sf%=%%% %%(42%panels)% %%%%%7,000%kWh/yr%% %(Sliding%roof%sec<on) %1,048sf%*%75%%=%785sf%= %%(84%panels) %%%12,000%kWh/yr% ROOF%NORTH%(5%deg%West%&%15%deg%SE): %4,539sf%= %%(364%panels)% %%%%78,500%kWh/yr%%%%(85,500!kWh/yr)! SOUTH%WALL:%%%%%%%%%%%%%%%%%%%% % %2,918sf%=%%% %%(234%panels)% %%%%36,000%kWh/yr%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%_%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % % % %(1276%panels) %%245,000'kWh/yr'''(261,000!kWh/yr)!
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Solar Equipment:

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75

watts

75

watts

100

watts

250 watts

20” CFL-LCD 20” CFL-LCD

Energy Conservation: Tenant

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40

watts

40

watts

80

watts

160 watts

22” CFL-LCD 22” CFL-LCD

Plug Loads | 2009

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14

watts

14

watts

62

watts

90 watts

22” LED-LCD 22” LED-LCD

Plug Loads | 2010

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14

watts

14

watts

42 watts

22” LED-LCD

14

watts

22” LED-LCD

Plug Loads | 2010

Occupancy Sensor Meter

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SLIDE 124 Courtesy: Miller Hull
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Material Safety Data Sheet

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1 2 3 4 5

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LIVING

DISTRICT

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LIVING

CITIES

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Ques,ons?'

This%concludes%The%American% Ins<tute%of%Architects%Con<nuing% Educa<on%Systems%Course%

Brian'Court,'AIA,'LEED'AP' The%Miller%Hull%Partnership% bcourt@millerhull.com%

This!presenta7on!was!developed!by!a!third!party!and!is!not! funded!by!WoodWorks!or!the!so@wood!lumber!checkCoff.'