ARCH 5120 Comprehensive Design

Mayra Villalobos and Katie-Li Walker Northeastern University - ARCH 5120 Professor Wiederspahn Spring 2020 SPACE USE ANALYSIS : G R O S S F LO O R A R E A : 181, 836 S F A R E A O F S I T E : 144, 024. 636 S F F LO O R -A R E A -R A T I O : 1. 26 t o 1

TABLE OF CONTENTS Statement

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Allston Site Plan

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Site Plan

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Massing Diagram

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Phase 1: Birdseye Axonometric Diagram

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Phase 2: Peel-Away Axonometric Diagram

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Green Roof Detail

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Landscape Detail

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Envelope Facade Detail

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Elevations Ground Plan Render Views of Ground

10 - 13 14 15-16

Library Plan

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Render View of Library

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Life Safety and Accessibility Plan

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Mechanical Systems Plan Comfort System and Performance Diagram Render Views Sections Phase 3: Systems Integration Diagram | Section Perspective

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STATEMENT

Our work explores the relationship between structural systems, building form, and user experience that enhance the spatial and materialistic building expression of wood construction. We aim to optimize and focus on wood as a tectonic framework to create a performative and decorative expression within a space.

Our building’s massing within the site maximizes exposure to natural daylight, air, and views; thus, drawing nature into the building and creating a gradient between the interior and exterior environments. ƪ ƪ such that the building remains viable under extreme environmental conditions. The interrelationship between the built form and nature creates a sense of well-being and productivity.

Villalobos & Walker

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A l l st on S it e P l a n T en -y ea r H a rv a rd ’ s I n st it ut ion a l M a st er P l a n P roj ec t s G reen w a y C on n ec t ion s

P R O J E C T LO C A T I O N

2

S it e P l a n T en -y ea r H a rv a rd ’ s I n st it ut ion a l M a st er P l a n P roj ec t s G reen w a y C on n ec t ion s

P a th w a y P ed est ria n

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P R O C E S S D IA G R A M S ub t ra c t a rea s t o prod uc e d a y l ig h t a n d pub l ic spa c es.

M a x imiz e N ort h a n d S out h f a c a d e f or ma x imum d a y l ig h t .

M in imiz e E a st a n d W est f a c a d e t o red uc e h ea t g a in .

F l a t t en t o opt imiz e v iew s of t h e l a n d sc a pe.

ƪ a n d v a riet y of spa c es. ƪ spa c e.

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*Source: IBC 2015

7t h | A c t ua l F l oor A rea : 20940 sq f t 6t h | A c t ua l F l oor A rea : 20940 sq f t

10’ 10’ 10’

16” x 16” W ood P rima ry C ol umn s 16” x 16” W ood P rima ry B ea ms

15’ 15’

C LT F l oor S l a b s 5t h | A c t ua l F l oor A rea : 45956 sq f t 4t h | A c t ua l F l oor A rea : 45956 sq f t

15’

C LT S h ea r W a l l s

20’

H S S 12 C ol umn s

T ot a l H eig h t = 109’

V ert ic a l C irc ul a t ion a n d La t era l S t ruc t ure

F oun d a t ion P il es ( 20’ D eep) La t era l B ra c in g

3rd | A c t ua l F l oor A rea : 70672 sq f t 2n d | A c t ua l F l oor A rea : 81776 sq f t G roun d F l oor | O pen A rea

30’

30’

’

135

E g ress T o W est ern A v en ue P ot en t ia l H oriz on t a l C irc ul a t ion V ert ic a l C irc ul a t ion

B IR D ’S E Y E A X O N O M E T R IC 5

P E E L-A W A Y A X O N O M E T R I C W A T E S U N LI G H W IN A C I R C U LA T I O

R

GROUND SOIL LAYERS T

FILL (0’-10’) ORGANICS (10’-15’) OUTWASH DEPOSITS | GRAVEL & SAND (15’25’) MARINE DEPOSITS (25’-65’) OUTWASH DEPOSITS | GRAVEL & SAND (65’-75’) GLACIAL TILL (75’-85’) BEDROCK (85’)

D IR N

GREEN ROOF

P R O V ID E T H E R M A LP E R F O R M A N C E & E N E R G Y C O N S E R V A T IO N

VERTICAL FINS

P R O V ID E S H A D IN G F R O M E A S T & W E S T S U N

RAISED FLOOR SYSTEM

C A V I T Y S P A C E F O R E LE C T R I C A L S Y S T E M S

AUTOMATED OPERABLE WINDOWS C O N T R O L N A T U R A L V E N T I LA T I O N

ELECTROCHROMIC GLASS

M I N I M I Z E H E A T G A I N & R E D U C E G LA R E

DROPPED CEILING

I N T E G R A T I O N O F M E C H A N I C A L & P LU M B I N G

SOLAR CHIMNEY

P A S S I V E H E A T I N G & C O O LI N G S Y S T E M U S E S S T A C K E F F E C T

MECHANICAL ROOM ON GREEN ROOF H O U S I N G M E C H A N I C A LS Y S T E M U N I T S

HYDRONIC CHILLED BEAMS A C T I V E V E N T I LA T I O N S Y S T E M

AUTOMATED CIRCADIAN LIGHTING O V E R H E A D D I R E C T -I N D I R E C T LI G H T I N G W I T H D A Y LI G H T S E N S O R S

POST & BEAM SYSTEM

A LLO W S M O D I F I C A T I O N F O R U S A G E

DECIDUOUS TREES

M I T I G A T E S O LA R G A I N | F R E S H A I R C I R C U LA T I O N

RAIN GARDENS

M IT IG A T E R A IN W A T E R R U N O F F

WATER PONDS

P R I M A R Y W A T E R C O LLE C T I O N P O I N T

WATER CISTERNS H A R V E S T S T O R M

& R A I N W A T E R F O R B U I LD I N G U S E | G R E Y W A T E R F I LT R A T I O N

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Semi-Intensive Green Roof Detail

1 2

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4 9

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13 14

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19 20

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18”

1. Parapet Cap 2. Flashing 3. Parapet Wall 4. Vegetation Layer (Grass, Herbs, Shrubs, etc.)

5. 6” Soil 6. Root Barrier 7. Protection Layer 8. Single-Ply Roof Membrane 9. Paved Area 10. Filter Layer 11. 2” Drainage Layer (Gravel) 12. 2” Insulation 13. Waterproof Membrane 14. Drain Pipe 15. Cavity Insulation 16. Vapor Barrier 17. 3/4” Sheathing 18. Roof Structure (Beam) 19. Strapping 20. Furring

Source: Columbia Green Technologies

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La n d sc a pe D et a il G ra t e D ra in P ipe t o S et t l in g T a n k S oil S et t l in g T a n k

P ipe t o C ist ern F il t ered W a t er B a c k t o G reen R oof f or I rrig a t ion C ist ern T a n k

R a in W a t er E n g . S oil F il t er F a b ric C rush ed S t on e

Z on e 1 - W et Z on e

Z on e 2 - M id d l e Z on e

R A I N G A R D E N O V E R F LO W

Z on e 3 - T ra n sit ion Z on e

N on -g a rd en Z on e

D E S IG N 8

E n v el ope F a c a d e D et a il &/7 &HLOLQJ

&/7 &HLOLQJ

Wood Cladding: North + South Facade 40 % Window-to-Wall Ratio

Curtain Wall (Aluminum Louver): East + West Facade 60 % Window-to-Wall Ratio *OXODP %HDP

$OXPLQXP 0XOOLRQ 'RXEOH *OD]HG :LQGRZ

'RXEOH *OD]HG :LQGRZ 9HUWLFDO $OXPLQXP /RXYHU (Solar Shading)

Window Sill 1/2” Drywall 1/2” OSB Sheathing 2” Insulation 1/2” OSB Sheathing Furring Strip :DWHUSURRɨQJ 0HPEUDQH Insect + Rain Screen Wood Panel &/7 )ORRU

:LQGRZ )UDPH :DWHUSURRɨQJ 0HPEUDQH Insect + Rain Screen Wood Panel &/7 )ORRU

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N O R T H E LE V A T I O N

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S O U T H E LE V A T I O N

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E A S T E LE V A T I O N

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W E S T E LE V A T I O N

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CAFE

MARKET STANDS

WATER POND

LOBBY

LOADING DOCK

STACK VENTILATION

STACK VENTILATION

LOBBY

WATER POND

STACK VENTILATION

LOBBY

RETAIL SPACE

RETAIL SPACE

WATER POND

FREIGHT ELEVATOR

WATER POND

30’ 15’

60’ 45’

120’ 90’

WATER POND

GROUND PLAN FLOOR AREA: 17,056.239 SQFT 14

15

16

STORAGE

WATER POND AUDITORIUM

CONFERENCE ROOM

STACK VENTILATION

STACK VENTILATION

STORAGE

STORAGE

STACK VENTILATION

WATER POND

WATER POND

CONFERENCE ROOM FREIGHT ELEVATOR

WATER POND

30’ 15’

60’ 45’

120’ 90’

WATER POND

LIBRARY PLAN (2ND FLOOR) FLOOR AREA: 42,967.5335 SQFT 17

18

STACK VENTILATION

FILE ROOM

STACK VENTILATION

KITCHEN AREA

WORK ROOM

CONFERENCE ROOM

WATER POND

MECHANICAL SYSTEMS

COMPUTER ROOM

WATER POND

VERTICAL CORE

Lorem ipsum

WATER POND

FREIGHT ELEVATOR

WATER POND

30’ 15’

60’ 45’

120’ 90’

WATER POND

OFFICE PLAN (4th FLOOR) FLOOR AREA: 24,141.667 SQFT 19

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BATHROOM DETAIL A S T O R A G E

B A U D IT O R IU M S T A C K V E N T I LA T I O N

C

C O N F E R E N C E R O O M

S T A C K V E N T I LA T I O N

S T O R A G E

D S T O R A G E

S T A C K V E N T I LA T I O N

C O N F E R E N C E R O O M

E

F R E IG H T E LE V A T O R

F

G

LI F E S A F E T Y A N D A C C E S S I B I LI T Y P LA N V E R T I C A L A C C E S S I B LE M E A N S O F E G R E S S P A T H O F E G R E S S

M A X I M U M C O M M O N P A T H O F E G R E S S T R A V E L D I S T A N C E W I T H S P R I N K LE R S Y S T E M : 100 F T M IN IM U M

N U M B E R O F E X IT S O R A C C E S S T O E X IT S P E 4 E X I T S F O R O C C U P A N T LO A D S O 3 E X I T S F O R O C C U P A N T LO A D S * S O U R C E

R S V E O V : IB

T O R Y : R 1, 000 E R 500 C 2018

B A T H R O O M S 30’ 15’

60’ 45’

120’ 90’

LI B R A R Y P LA N ( 2N D F LO O R ) F LO O R A R E A : 42, 967. 5335 S Q F T 21

A C T I V E C H I LL B E A M C H I LLE D W A T E R S Y S T E M

D E T A IL & H E A T IN G P IP E

A C T I V E C H I LL B E A M 5” D I A M E T E R V E N T I LA T I O N D U C T

M E C H A N I C A L S Y S T E M S P LA N

O P E R A B LE W I N D O W

M A I N C I R C U LA T I O N C H I LLE D B E A M S S T A C K V E N T I LA T I O N

30’ 15’

60’ 45’

120’ 90’

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COMFORT SYSTEMS AND PERFORMANCE DIAGRAM

STACK VENTILATION THROUGH MAIN CORES COOL AIR FROM CHILLED BEAMS STACK VENTILATION 30’ 15’

60’ 45’

120’ 90’

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R E N D E R V IE W

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R E N D E R V IE W

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C R O S S S E C T IO N

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LO N G I T U D I N A L S E C T I O N

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S Y S T E M S IN T E G R A T IO N D IA G R A M

| S E C T IO N P E R S P E C T IV E

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͙Ǥ ǣ Ƭ ȁ Ƥ 2. W a t er P on d s: P rima ry w a t er c ol l ec t ion poin t ͛Ǥ ǣ ơ 4. D ec id uous T rees: M it ig a t e sol a r g a in | F resh a ir c irc ul a t ion 5. V ert ic a l Louv ers: P rov id e sh a d in g f rom ea st & w est sun 6. W in t er S un : 24° a l t it ud e 7. S ummer S un : 71° a l t it ud e 8. M ec h a n ic a l R oom on G reen R oof : H ouse mec h a n ic a l sy st em un it s ͡Ǥ ǣ Ƭ ơ 10. S emi-I n t en siv e G reen R oof : P rov id e t h erma l perf orma n c e & en erg y c on serv a t ion

11. R a ised F l oor S y st em: C a v it y spa c e f or el ec t ric a l sy st ems 12. S t a c k S h a f t V en t s: M oist w a rm a ir is n a t ura l l y d ra w n up & ex pel l ed out sid e ͙͛Ǥ ǣ ȁ ơ 14. A ut oma t ed O pera b l e W in d ow s: C on t rol n a t ura l v en t il a t ion ͙͝Ǥ Ƭ ǣ Ƥ 16. E l ec t roc h roma t ic G l a ss: M in imiz e h ea t g a in & red uc e g l a re 17. A ut oma t ed C irc a d ia n Lig h t in g : O v erh ea d d irec t -in d irec t l ig h t in g w it h d a y l ig h t sen sors 18. D ropped C eil in g : I n t eg ra t ion of mec h a n ic a l & pl umb in g sy st ems 19. H y d ron ic C h il l ed B ea ms: A c t iv e v en t il a t ion sy st em w it h c h il l ed w a t er sy st em & h ea t in g pipin g

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