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Graduate Category: Humani�es and Arts Degree Seeking: Master of Architecture Abstract ID# 1502

HIGH WATER AND HOUSING: A SOLUTION FOR URBAN RESILIENCY by Tyler Wild OPPORTUNITY: SAVE COASTAL CITIES FROM HIGH WATER

I am proposing a new form of resilient housing design for high water events in the urban context. I will focus on the relationship between land form, responsive architectures, and the physics of water to inform my design. Through analyzing precedents of several different resiliency strategies, I have deduced that the most effective strategies include constructed green spaces and buoyant construction. These strategies will be deployed on a site on the harbor’s edge in East Boston, an area that is especially prone to the effects of high water events and would benefit from a solution for urban resiliency.

EAST BOSTON BACKGROUND

SEA LEVEL RISE 10 ft

LAND FILL

2100 WATER LEVEL MAPPING

APPROACH: PRECEDENT STUDY OF RESILIENT BUILDING STRATEGIES

My approach was to analyze the different forms of resilient building methods through a precedent study to determine the pros and cons of each method, and ultimately determine which strategy is the most successful. The factors I based my evaluation on were cost, accesibility, its ability to be combined with another strategy, its ecological effects, and its vulnerability to wave damage.

PRECEDENT EXAMPLE: FORMOSA by BACA ARCHITECTS DESIGN INTENT

by 2200

Original Landmass

$

74 %

Back Bay Present

4 ft

EAST BOSTON MAKES UP Back Bay 2200

10%

EAST BOSTON LAND MASS TOTALS

250,000 $ 20 MIL

FILL

Placed in land, preserving its relation to its context when dry

COST

ACCESIBILITY COMBINABILITY

ECOSYSTEM

VULNERABILITY EFFECTIVENESS

TAKES IMPACT

DRY FLOOD PROOFING LAND OR WATER

Hollow foundation to initiate lifting movement

OF BOSTON LAND AREA

FLEXIBLE HEIGHT

ACCESSIBLE

MODERATE LAND NEEDS

CONSTRUCTED GREEN

SHORTCOMINGS

4.7mi

WET FLOOD PROOFING

TRAVEL THROUGH EAST BOSTON DAILY

EAST BOSTON IS HOME TO

Boston Present

$

Posts are disguised in exterior shell of building

OF EAST BOSTON

74%

by 2100

STRATEGY

LOW COST

School

IS CONSTRUCTED

by 2050

ATTRIBUTES

Constructed Fill

26%

1.5 ft

RESILIENCY STRATEGIES: EVALUATION

40,508

Building can rise to accomodate flooding of the River Thames and then submerges back to original location

School

LOAD SYMMETRICALLY

NEW METHOD

GAP IN FOUNDATION

MECHANICAL SYSTEMS?

POSTS LIMIT HEIGHT

POLES CAN BE EYESORE

ELEVATE ON STILTS

1630 Shoreline Present Shoreline (fill)

GENERATED DAILY BY AIRPORT ALONE

2100 SEA LEVEL RISE

The Site

BUOYANT HOUSING worse

better

Boston 2200

DATA/RESULTS: BUOYANT HOUSING REQUIREMENTS

IMPACT:

CONSTRUCTION DETAILS

VALUE PROPOSITION:

EXPLODED AXONOMETRIC

WHAT IT TAKES TO FLOAT

FOUNDATION SECTION

WEIGHT OF HOUSING

VOLUME REQUIREMENTS

DEPTH OF WATER NEEDED

ONE STORY HOUSING

200 lb/ft2

25’

2.75’ DEEP IF 1 FT AROUND

40’

HOUSING

TOTAL WEIGHT=200,000lbs

FRAMEWORK UNDERNEATH

This strategy could be used to save money in the long run, and to preserve the neighborhood fabric in the short run, avoiding the need to build up higher in certain coastal areas. My proposition will limit the amount of damage caused by the effects of sea level rise. This will allow us to utilize valuable real estate to the highest degree, without the risk. With a large portion of our population living in coastal areas as well as these areas being large economic engines, we have the opportunity to inhabit the coastline for longer.

COASTAL POPULATION

BUILDING VOLUME=12,750 ft3 WATER VOLUME=3115.3 ft3

TOP U.S. CITIES IN GDP 446

TWO STORY HOUSING

SUPPORTING JOISTS

NO HIGH WATER EVENT

275 lb/ft

2

25’

3.8’ DEEP IF 1 FT AROUND

40’

TOTAL WEIGHT=275,000lbs

SUPPORTING C-CHANNELS VERTICAL GUIDANCE MEMBERS

BUILDING VOLUME=23,800 ft3 WATER VOLUME=4283.5 ft3

40%

OF

U.S.

/mi2

LIVES IN COASTAL COUNTIES...

THREE STORY HOUSING FLOATS

350 lb/ft2 PRE-CAST SONOTUBE PILE WITH INSERT

40’

25’

TOTAL WEIGHT=350,000lbs

BUILDING VOLUME=34,800 ft3 WATER VOLUME=5451.7 ft3

4.8’ DEEP IF 1 FT AROUND

105 YET, THE SHOURELINE MAKES UP

HIGH WATER EVENT

MECHANICAL SYSTEM DELIVERY BECAUSE A

LIFTING STRATEGY: VERTICAL GUIDANCE POLES

DELIVERY. THEREFORE SYSTEMS SUCH AS WATER, GAS, ELECTRICAL, AND

FLEXIBLE PIPES AND DUCTS

FUNCTION REGARDLESS OF THE ELEVATION OF THE STRUC-

U.S. Average

If you would like additional information and the full scope of my research, you may purchase a book version of the research at:

WITHIN THE MOORING POSTS.

http://www.lulu.com/shop/tyler-wild/high-water-and-housing-a-solution-to-urban-resiliency/paperback/product-22993295.html tyler wild

CONCEPT OF SYSTEM DELIVERY

CONTACT INFORMATION: email: [email protected] phone: (860) 449-2845

AT REST

HIGH WATER EVENT

TOURISM INDUSTRY ATTRACTIVE REAL ESTATE

ADDITIONAL INFORMATION:

TURE. A COMMON APPROACH IS TO LOCATE THESE FLEXIBLE MECHANICAL SYSTEM DELIVERIES

PORTS FOR TRADE

CITIES TO U.S. GDP ARE COASTAL CITIES

/mi2

Coastal

FISHING INDUSTRY

This method I am proposing to solve the problem of urban resiliency has not yet been realized on the urban scale. Prototype cases have been produced on the single family unit scale. I have the opportunity to pioneer a solution that could save our coastal cities from the ever increasing threat of sea level rise, and the high water events that come along with it.

POSES A DIFFICULT CHALLENGE FOR TRADITIONAL MECHANICAL SYSTEMS

DESIGNED TO

10%

OF OUR LANDMASS

7 10

OF THE TOP CONTRIBUTING

LARGEST URBAN CENTERS

UNIQUE FEATURE:

BUOYANT BUILDING HAS THE ABILITY TO CHANGE HEIGHT, THIS

SEWAGE MUST BE CONNECTED USING

ONLY

NEW YORK CITY LOS ANGELES CHICAGO DALLAS HOUSTON WASHINGTON D.C. SAN FRANSISCO PHILADELPHIA BOSTON ATLANTA

SECTORS OF COASTAL CONTRIBUTION

INTERNAL

EXTERNAL

EMAIL:architectural [email protected] portfolio PHONE: (860)449-2845 ADDRESS: 19 Pilgrim Road Quaker Hill, CT 06375

HIGH WATER AND HOUSING: A SOLUTION FOR URBAN RESILIENCY by TYLER WILD

HIG WA H TER

candidate for a master of architecture degree northeastern university

A THESIS PRESENTED TO THE FACULTY OF NORTHEASTERN UNVERSITY, BOSTON, MA IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR A MASTER OF ARCHITECTURE DEGREE