Comprehensive Studio

Page 1

PRELIMINARY RESEARCH PERCENT OF of TOTAL CAPACITY BY FUEL Percent Total SYSTEM System Capacity by Fuel Type TYPE

NEW ENGLAND PEAKDAY HOURLY New England Peak-Day Hourly Load LOAD (MW) (MW) 30,000

57%

2000 2015

28,000 26,000

44%

24,000

2024

22,000

34%

20,000 18,000 16,000

21% 16% 12%

11%

11% 6%

Oil

18 % Nu cle ar

Renewables

r % Othe 6 les ab w e en

13%N ucl ea r

8:00 PM

Winter (01/15/04)

Other

47% Natural Gas 18% Nuclear 11% Oil 9% Coal 10% Hydro 5% Other

11%N ucle ar

Power Sources During Winter Peak

6%

s Ga l a ur

Power Sources During Winter Peak

Natural Gas 18%

2% Coa l

21% Oil

C 57% N atu r a l Ga s

44%

Na t

3 4 % Oi l

2

12% C oa l

Concrete is made of: water, cement, and aggregate

4

av er

M

ur read-mix concr ete to po e :1 tim 1/2 m u ho im ur p m l a ax o n r f t t e o c n site ista :1 d 4m e ag

s

10%-15% cement weight: 94 lb ft3 the ingredients of portland cement also vary depending on region, but must include the correct amounts of lime, iron, silica, and alumina

3

Concrete is proportioned and mixed off site, then delivered in an agitator

s ile

15%-20% water the water must be reasonably clean, any particulates in the water can affect the quality of the concrete. 60%-75% aggregate coarse: stone or gravel fine: sand the aggregate will vary greatly depending on region and materials available.

Concrete should not be placed more rapidly than it can be spread, struck off, and consolidated. It should be deposited continuously as near as possible to its final position.

Formwork is constructed on site v pros:most common, creates unique forms, is light cons: cannot be reused many times metal pros: strong, can be reused many times cons: inflexible in design plastic pros: creates unique forms cons: expensive, is impractical in field work

re- bar: assists concrete in tension mainly made of recycled steel placed in a grid formwork: holds the concrete in shape acts a a secondary structural system

5

26% Nuclear 25% Oil 24% Natural Gas 10% Hydro 8% Coal 6% Renewable 1% Other

CONCRETE CONSTRUCTION

1

12:00 AM

Oil 16%

11%

% Other 5 les ab w e en

3:00 PM

Power Sources During Summer Peak

7% 6% 5%

SystemCapacity Capacity inin2024 System 2024

9%

R

s ble a ew

ther 7% O

9% 9%

SystemCapacity Capacity in System in2015 2015

l oa

Re n

System Capacity Capacity inin2000 System 2000

Natural Gas

10:00 AM

Summer (08/02/06)

2%

Coal

5:00 AM

9%

Nuclear

1:00 AM

R

13%

18%

Power Sources During Summer Peak

18%

14,000

The formwork is removed after curing is complete concrete hardens through hydration, so it’s important to keep the concrete saturated through the entire curing process. the standard time length of curing is 28 days, but can vary depending on climate and weather fluxuations.


MANIFESTO Our design ambition is to create a new node for campus that can withstand the turbulence of the energy climate. The building uses concrete at its maximum potential - the hexagonal geometry capitalizes on its compressive strength and the frame works in conjunction with a slab band system and core to create uninterrupted interior space. The frame expands and contracts to reduce material weight at points of low stress, improving efficiency and showcasing the dynamic quality of concrete. The interior space is divided into three zones of conditioning requirements, which allows for flexible layout and programming. As an extension of the arts center, our building provides necessary functions while remaining adaptable for the future.

BUILDING METRICS GROSS SQUARE FOOT: NET SQUARE FOOT: NET-GROSS RATIO:

50,100 sf 29,470 sf 1.7

FAR: SITE GROUND COVERAGE:

1.44 20%

CONSTRUCTION TYPE:

TYPE I

ENERGY USE INTENSITY: WATER USAGE:

56 kBTU/sf 9.4 gal/sf/year

OCCUPANT LOAD GALLERY: CLASSROOM: STUDIO: MAKERSPACE: FLEX WORKSPACE: TOTAL BUILDING OCCUPANCY:

PROGRAM DISTRIBUTION CURRENT USE

17% SERVICE

17% SERVICE 24% FLEX

15% ENCLOSED

15% MAKERSPACE 18% GALLERY

5900 sf/30 occ. load factor = 196 persons 4030 sf/20 o.l.f. = 202 persons 5530 sf/50 o.l.f. = 110 persons 5720 sf/100 o.l.f. = 57 persons 8290 sf/50 o.l.f. = 165 persons 730 persons

PROGRAM DISTRIBUTION FUTURE RECONFIGURABILITY

68% OPEN

11% CLASS 15% STUDIO

eet

Str s e l g g u R

Leo

n St

reet

N

N

Maintain street edge

Signify entrance

N

Passive solar and wind orientation

T N

Continue and expand Greenway

N

Connection to public transportation

N

Create additional campus greenspace


CONCRETE CONSTRUCTION CONCRETEPARAMETERS PARAMETERS CONCRETE The one-way slab band system allows for large, open bays with no interruption of space. Loads are transfered from the bands to the hexagonal frame down to the foundation. The dimensioning is a paremetric relationship between span, depth, and width.

3’-9” wide 12” deep 15’ bays

Slab Band Dimensions

15’ span

9’ wide

6’ wide 16” deep 25’ bays

25’ span

24” deep 35’ bays

35’ span

BA

R

24”

AR

RE

20”

RE B

AL

SI O

NE

D

TIO N

PO

CO

ST

TE N

NV EN

16”

concrete core helps support cantilevered space

12”

8”

grain follows shorter dimension 8’

16’

24’

32’

40’

Span

CONSTRUCTION PROCESS

Hexagonal frame formwork process

STRUCTURAL CONCRETE DIAGRAM


PLANS

N

Site plan Scale: 1/16”=1’

N

Third floor

Sixth floor

Second floor

Fifth floor

Ground floor

Fourth floor


PEEL AWAY WALL SECTION Aluminum window frame Steel closure strip Unistrut facade attachment cast into concrete

8. #4 rebar 16” o.c. 16” slab bands Exposed 8” VRF heating and cooling system

14 7.

Wooden paneling

13

4” batt insulation

12 11 10

Steel stud Gypsum wall board

5. Hexagon frame varying from 6” to 2’-6”

Drip edge

2% drainage slope

4.

9

6” concrete slab

8

Rigid insulation Free draining fill

2. 2’-0” foundation

7

#4 vertical dowels 12” footing Drain gravel with filter fabric

6 1.

5

4

2

1 3

1. 2’-6” concrete footing 2. Poured in place slab at grade 3. Rain gardens 4. Cast in place hexagon diagrid 5. Wood paneling enclosure 6. Poured in place 6” slab 7. Poured in place 16” post tensioned slab band 8. Unistrut system embedded in concrete 9. Double glazed hexagonal window infill 10. 6” roof slab 11. Water proofing membrane 12. 3” rigid insulation 13. Modified bitumen cool roof membrane 14. Solar panels


INTEGRATED SYSTEMS AND FUTURE USE TODAY’S ENERGY CLIMATE

FUTURE ENERGY CRISIS

vrf heating/cooling source: hybrid geothermal

electricity source: on-site pv panels

electricity source: campus natural gas grid

movable shading for heat control

movable shading for daylight control

ZONE B ENERGY ZONING: HIERARCHY OF ZONE C CONDITION REQUIREMENTS

CORE

CORE

operable windows for natural ventilation

ZONE A ZONE B

ZONE B ZONE C

8,800 SF ROOF SURFACE LINED WITH PV PANELS TO GENERATE ~ 175,000 WATTS OF ELECTRICITY (20 W/SQ FT)

ZONE A

GROUND-SOURCE HEAT PUMP, 1 PER FLOOR

INT ER

Y LIT I AB

INT ER

Y LIT I AB

TRICITY USE ELEC

B ZONE OC CU

TRICITY USE ELEC Y LIT I AB

OPERABILITY

INT ER N

INT ER

OPERABILITY

INT ER

C ZONE

VRF DISTRIBUTION BOX, 1 PER ZONE

TY DI

INT ER

TY DI

AD A PT

OPERABILITY

AD AP T

AD A PT

TY DI

AD A PT

INT ER

OPERABILITY

TY DI

TRICITY USE ELEC

TRICITY USE ELEC

TY ILI AB

TRICITY USE ELEC

OPERABILITY

AD AP T

Y LIT I AB

TY DI

AD A PT

TRICITY USE ELEC TY ILI AB

TY DI

TY I L I AB

AD AP T

ITY TRICITY USBILE A ELEC

OPERABILITY

A ZONE

AIR HANDLERS

R I G I

R I G I

OPERABILITY

ZONE C

SITE GROUND COVERAGE: 20%, MAXIMIZING GREENSPACE AND USABLE OUTDOOR SPACE

OC CU

AD A PT

CLOSED GEOTHERMAL LOOP ABSORBS OR REJECTS HEAT FROM THE GROUND

R I G I

Y LIT I AB

REQUENCY USE F

TY DI OPERABILITY

AD A PT

REQUENCY USE F

TRICITY USE ELEC

Y NC PA

INT ER

DROP CEILING HOUSES MECHANICAL SYSTEMS

REQUENCY USE F

REQUENCY USE F

REQUENCY USE F

TRICITY USE ELEC

REQUENCY USE F

RIG I

ZONE C

UNITS CAN BE TURNED OFF AND ISOLATED

Y NC PA

Y NC PA

EG R L A N

OC CU

Y NC PA

OC CU

ENCLOSURE

EG R L A N

ENCLOSURE

HEAT RECOVERY BETWEEN ZONES ELIMINATES WASTE HEAT AND DECREASES TOTAL ENERGY USE

ZONE B

ZONE B

ENCLOSURE

RIG I

RIG I

ZONE B

ZONE A

ZONE B

REQUENCY USE F

ZONE C

ZONE A

ZONE B

Y NC PA

ZONE A

ZONE B

ENCLOSURE

OC CU

RIG I

REQUENCY USE F

RIG I

RIG I

ZONE A

EG R L NA

REQUENCY USE F

REQUENCY USE F

EG R L A N

ZONE B

CORE

EG R L A N

ENCLOSURE

OC CU

OPERABILITY

ENCLOSURE

WHITE REFLECTIVE ROOF DECREASES HEAT ABSORPTION

TY DI

EG LR NA

Y NC PA

OC CU

OC CU

Y NC PA

N

ENCLOSURE

Y NC PA

REQUENCY USE F

EG R AL

ENCLOSURALEREG

OC CU

TY DI

ENCLOSURE

Y NC PA

INT ER N

ZONE B

G RE AL

vrf heating source: geothermal

ZONE C

RAIN GARDEN COLLECTS AND FILTERS SITE WATER


SECTIONS AND ELEVATIONS

East Elevation Scale: 1/16”= 1’

North Elevation Scale: 1/16”=1’

West Elevation Scale: 1/16”=1’

South Elevation Scale: 1/16”=1’

B

A

Section A Scale: 1/16”=1’

INTERNATIONAL BUILDING CODE FULFILLMENT

2 REQUIRED MEANS OF EGRESS 1 ACCESSIBLE PASSENGER ELEVATOR, 1 FREIGHT BATHROOM CODE: 1 PER 80 FEMALE, 50 MALE FREIGHT ELEVATOR MAIN EGRESS

SECOND EGRESS

WOMENS WC MENS WC PASSENGER ELEVATOR

Section B Scale: 1/16”=1’

INTERNATIONAL BUILDING CODE FULFILLMENT

2 REQUIRED MEANS OF EGRESS 1 ACCESSIBLE PASSENGER ELEVATOR, 1 FREIGHT BATHROOM CODE: 1 PER 80 FEMALE, 50 MALE

MAX TRAVEL DISTANCE FROM FURTHEST POINT TO EXIT: 250’ MIN DISTANCE BETWEEN TWO EXITS: 1/3 LONGEST DIAGONAL DISTANCE

MIN DISTANCE BETWEEN TWO EXITS: 1/3 LONGEST DIAGONAL DISTANCE EXIT DISCHARGE: UNOBSTRUCTEDED PATH TO ACCESSIBLE EXIT, MAX 250’

FREIGHT ELEVATOR MAIN EGRESS WOMENS WC

SECOND EGRESS

85’ > (1/3) 180

180 ’

MENS WC PASSENGER ELEVATOR

MIN DISTANCE BETWEEN TWO EXITS: 1/3 LONGEST DIAGONAL DISTANCE

STAIR DIMENSIONS DICTATED BY OCCUPANCY LOAD

145’


RENDERINGS

CAMPUS ENTRANCE

FOURTH FLOOR “ZONE A”


Turn static files into dynamic content formats.

Create a flipbook
Issuu converts static files into: digital portfolios, online yearbooks, online catalogs, digital photo albums and more. Sign up and create your flipbook.