3
THE
REAL
1
HUMAN
2
Connecting and Reconfiguring Structures to Enhance Community.
N O A H K E L LY
THE
REAL
3
1
HUMAN
2
Connecting and Reconfiguring Structures to Enhance Community.
A thesis presented to the faculty of Newschool of Architecture + Design In partial fulfillment of the requirements for the degree of Bachelor of Architecture Noah M. Kelly San Diego, California, 2014
Copyright Š 2014 by Noah Kelly All Rights Reserved
THE
REAL
3
1
HUMAN
2
Connecting and Reconfiguring Structures to Enhance Community.
Newschool of Architecture + Design Noah M. Kelly Approved by: Len Zegarski NSAD Undergraduate Department of Architecture NSAD Director of Undergraduate Programs Chair
Gil Cooke Professor of Architecture Thesis Advisor
I’d like to dedicate my Thesis to
the following people,
1
THE 2
Supportive PEOPLE
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My Parents; Timothy and Susie Kelly My Siblings; Caleb, Christa*, Tom*, AmySue, Brian* and Jaynie My Nieces and Nephews; Lola, Reagan,
Adah, Nora, Wyatt, Emme, Jett,
Elsley, plus more to come
My Grandparents; Wilbur and LaFonda Balch My Girlfriend; Ashley Wilson My Extended Family My Roommates; Igor, Forrest and Jared and Jesus Christ my Lord
I would like to Acknowledge the following people,
Acknowledgments Gil Cooke, for being an outstanding instructor, advisor, and mentor. Leigh Ann Pfeiffer, for showing me what rigor looks like and being a great instructor. A special thanks also goes out to, Lucy Campbell, Diego Velasco, all visiting jury and the thesis ‘14 gang.
Contents
Abstract
1
[1] Thesis Research
3
Outlining the Project
5
Rational for Study
9
Scope of Study
11
Summary of Study
13
[2] Introduction 15 [3] History 17 Architecture, City Planning & Tech. 17
[4] Community 23 The Importance of Community
23
[5] Intermediate 25 A look at the In-Between.
25
[6] Case Studies
27
Linked Hybrid
28
Marina Bay Sands
30
Rooftop Remodel Falkestrasse
32
Los Angeles 34 San Francisco 36 Street Section Study
38
Intermediate Analysis
46
[7] Site Analysis
49
Location 50 Site Connections/Urban Fabric
56
Height Density
58
Solar Analysis 60
[8] Initial Solution Plans and Sections
63
64
Concept Vignette 66
References 92
Process Models 68
[9] Final Solution
71
Contextual Site Plan
72
Diagrammatic Site Plan
74
Emotive Rendering 76 Exploded Axonometric
78
Emotive Rendering 80 Connection and Reconfiguration
86
Sectional Perspective
88
Restoration and Reconfiguration
90
Sectional Perspective
92
Process Work
94
Figures 96
Abstract
This thesis is taking an in depth look into the Human Realm, looking at urban connectivity in a dense downtown environment. This thesis is primarily proposing to connect and reconfiguring existing structures in a dense downtown environment in order to encourage or allow for greater interaction between pedestrians and to create space that is solely devoted to the pedestrian. The thesis will look to historical references, case studies, to understand the formation of the city as it is today. The thesis will be looking into case studies that give an understanding of the human scale, and projects that attempt to separate the pedestrian from vehicular traffic. The site will be located in San Diego and will be chosen by factors of average building height in the area; number of unused public spaces and look into creating a route that would connect the larger entities in the downtown region, balboa park, the bay, horton plaza, etc.
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THESIS RESEARCH
13
Thesis Outlining the Project.
For most students studying
there has been a gap. Architects and
architecture, the idea of architecture as
designers have begun to be caught up
happiness and of architecture changing
in the advances of building technology.
the world or maybe just peoples moods
They throw solar panels and dynamic
are common threads that are held to be
facades onto the exterior of the building
true by many architectural students and
and call it a great piece of architecture
professionals. Several students that study
because it showcases new technology
architecture have a natural inclination
not even developed by the architect in
that they have social responsibility to the
most cases. The field of architecture has
community that they will one day work for,
moved in this direction without thinking
giving the feeling that they are part of a
of how the spaces designed interact with
movement bigger than themselves. This
their users. We have forgotten about the
something that I believed as I entered into
user and have continued to “decorate�
my studies and something I still hope can
our buildings. Designers, do not design
be true.
for people anymore, and have forgotten
As society continues to evolve
that the designs of the built environment
technologically and socially, there seems
have an effect on society. The technology
to be a growing gap developing between
and architecture industries have forgotten
the relationships formed with one another.
about the importance of the individual
The social media that has been made
and the relationships that they have with
to connect people has failed to do so
one another. Something several of us have
and has robbed society of significant
experienced. When moving into the city
physical, face-to-face, relationships.
of San Diego to go to college, I remember
The lack of physical contact can leave
feeling weird when walking down the
most feeling inadequate in their current
street looking to make some contact with
situation without the warmth given to real
the people around me, but to my surprise
physical relationship. Even in architecture
they all just stared at
15
the ground. My attempt to meet people
is not meant to confuse; instead it is
was a lot harder than I thought. When
intended to offer a different point of view
I conversed with my peers, who had
on the experience of architecture as a
also just moved into downtown, they all
catalyst of belonging, that architecture
felt the same way. In an email interview
is not the end all be all, but instead is a
with Anthropologist Shannon L. Mills, she
spatial mediator and instigator for the
says that “the movement of people into
people.
urban areas. [She thinks] People seem
My design thesis is about connecting
to become more hostile when they do
and reconfiguring new and existing
not have enough personal space and
structures in order to create a more
competition for resources increases”.
1
connected human realm because the “3rd”
Was the increase in competition because
place within a dense westernized urban
there is a lack of intermediate spaces, or
community is absent and is affecting
maybe the intermediate spaces are too
social behavior and community relations.
much of a hassle to find. Have the streets
The third place will be an environment
in a downtown urban environment in
that reflects the ideas and desires of its
westernized cities been designed just as
users, allowing the architecture to be the
a means of transportation for pedestrians
image of the city. As Luis H. Sullivan writes
and vehicles without thought to the
“Our architecture reflects us, as truly
intricacies of human desires and flow?
as a mirror, even if we consider it apart
Have architects, urban designers, and
from us.” The idea is to graft volumes
traffic engineers altogether forgotten
and program into existing structures
about the human aspect in an urban
that will encourage greater community
environment?
to develop. It should evolve out of the
How can architecture begin to affect
2
community’s desire and not be a reflection
change in this area, how can architects
of the architect’s propaganda. The thesis
begin to plan in a way that encourages
will be looking to graft into structures
human interaction both passive and
in order to connect them together , to
active without starting over? The human
start to create a human realm, which
experience should not be determined
will integrate a large group of structures
by how people experience architecture,
and create a better sense of belonging
but by how architecture allows people to
which will build a stronger community
experience relationships. This statement
which currently evades downtown urban 1. Mills, Civility, (2009) 2. Sullivan, Kindergarten chats, (1947)
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environments. The project will begin to connect the isolated blocks in a dense downtown environment. It is important to realize that people and the community they form within the city are vital for social development of individuals. Brooks Rainwater in his article Cities are for people says, “The relationships people form with one another and the space 3
around them are what make cities work.� 3. Rainwater, Cities are for People, (2013)
Grafting Form
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Thesis Rational for Study
When looking at the direction that
1500’s and early 1600’s, it was obvious
architecture and urban planning is moving,
to see that the people were the make-up
it is clear to see that streets are becoming
of the city, which without them the city
less friendly and more ambiguous in their
becomes only structures that do not serve
connection to the human scale. There is
a purpose. In the twenty-first century, it
a push for the integration of technology,
is harder to see what is important, going
mass transit, and efficient vehicular design
through multiple industrial revolutions
in architecture and urban design. There
architects now have more to juggle than
is a lack of concern for the relationships
architects of an earlier age, but they
that do not have to do with efficiency,
must not forget the users. There should
or that are misunderstood like social
always be a clear hierarchy within design
connections. A greater integration of
with the users coming out on the top.
technology, mass transit and vehicular
This study begins to look at the existing
design in its self is not a perceptibly bad
infrastructure and hopefully start a
thing, but when layering it with a broken
discourse about adaptive design for
city model it can become a band-aid for
existing westernized downtowns to infuse
inefficient connections. It is imperative to
a brighter more active community life.
understand that to create an efficient city
4
Shakespeare, 2006, Act 3, Scene 1
model all these restrictions and constraints flow together for people. That connects the inhabitants but still has a symbiotic relationship with existing infrastructure. Shakespeare saw the importance of people and showed it in his work; In the Tragedy of Coriolanus the character Sicinius says “What is the city but the 4
people?” . In the time of Shakespeare, late
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Thesis Scope of the Study
The thesis is looking at the ability to connect larger areas of public space for the pedestrian, no cars allowed, through more intimate elevated pedestrian
Phase II
thoroughfares that can relate more to the human scale. The Project suggests a Park-to-Bay link for San Diego, but the main focus will be phase I, from the Cortez
Phase I
hill area to Horton plaza. Eventually, this could also spread down to multiple points on the bay to create a more fluid/ natural park to bay link through the city. The study is not looking into the issues of homelessness and assumes that the city of
Phase III
San Diego will have that under control by the time this project occurs. This thesis is theoretical and is only valid in San Diego
Figure 1.2 - Phasing Diagram
given a population increase, a projected 50-year time frame from now, 2065.
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Thesis Summary of Study
This thesis is taking an in depth look into the Human Realm, looking at urban connectivity in a dense downtown environment. This thesis is primarily proposing to connect and reconfiguring existing structures in a dense downtown environment in order to encourage or allow for greater interaction between pedestrians and to create space that is solely devoted to the pedestrian. The thesis will look to historical references, case studies, to understand the formation of the city as it is today. The thesis will be looking into case studies that give an understanding of the human scale, and projects that attempt to separate the pedestrian from vehicular traffic. The site will be located in San Diego and will be chosen by factors of average building height in the area; number of unused public spaces and look into creating a route that would connect the larger entities in the downtown region, balboa park, the bay, horton plaza, etc.
Figure 1.3 - San Diego, Area of Study
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24
Introduction
Current urban design practices are
western urban design we can surmise that
catered toward technology, mainly the
the car has found its place, but only at the
automobile, and fragment communities
cost of a rich community connection. How
within the downtown urban environment,
can we start to look at city design in a
detracting from growth and human
new way? How can we begin to strengthen
interaction and engagement, thus
the human realm by doing more than
increasing incivility in society. When
just planting trees and providing “larger�
looking into the history of urban design,
sidewalks? Creating new types of
Mid 1900’s, one can begin to comprehend
infrastructure for the pedestrian, one that
extreme ideas portrayed. Most of these
is dominated by the pedestrian and allows
ideas were catered to the car and not
the pedestrian to explore where they want
really looking at how these changes
without being disturbed.
were going to affect the relationships of communities. Le courbusier thought that a higher density would be the best plan of attack, however Frank Lloyd Wright knew that the car was made to connect people at greater distances; thus sprawl made more sense1. Looking into these ideas I can start to see that the issue itself is not the car, but the place of the car in a downtown urban context. Researching Figures 1.1 - 1.2 These Images describe the barrier that the automobile becomes in a dense urban area.
The diagram above illustrate the impact the automobile has had on the designs of our cities.
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History Architecture, City Planning and Technology
For this thesis, it is important to
systems. The rise of the automobile, 11
understand the shift in urban design that
million circulating by the time of 1922, as
begun in the early 1900’s. At this time, the
well as many other transportation systems
First World War and the second industrial
presented another design constraint that
revolution were all about wrapped up,
architects and urban designers had to
but a lot of Europe was in a state of
take into consideration. Not only was the
disrepair from the war. War allowed
technology developed around this time
for a large amount of architecture and
going to change architectural and urban
urban design work to flood the industry.
form, but it also began to change the
New technology that was born out of
“structure of society.� . From this moment
the second industrial revolution allowed
on, it seemed as if the prime focus of
architects at the time to transfer ideas,
the architect and urban designer was to
processes and technology into the
organize and mitigate issues involving
practice of architecture and urban design
traffic. This change in thought left the
in order to repair their cities. Growth of
pedestrians a drift in the planning and
the second industrial revolution began to
building of cities.
give architecture a choice between the
1
By looking at the Contemporary City
old and the new. This idea of replacing
by Le Corbusier (figure 2.1), the multilevel
traditional architectural theory with new
streets of the town of the future by Harvey
technological advances could have also
Wiley Corbett (figure 2.2), and Broadacre
been thought of as the beginning of the
by Frank Lloyd Wright (figure 2.3) a
modern architectural era. Part of this new
fascination with technology can begin to
technology was the development of the
become clear, and there can be a clear
automobile and many other transportation
understanding on how it has 1. Bessard, (2008 ) Le Corbusier
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begun to fragment the city and take away importance from the pedestrian. The Contemporary City by Le Corbusier Is known to be the manifestation of Le Corbusier’s urban
place an emphasis on technology instead of architectural form. Building a social dependence on technology for everyday life. The next project is the multilevel
design principles written in his essay
streets of the town of the future by Harvey
Urbanisme in 1924. Le Corbusier had
Wiley Corbett. He does not talk much of
visioned that the Contemporary City
a master plan as he does a vision, Harvey
would lead to commissions to rebuild
Wiley Corbett was merely looking into
central Paris. The Contemporary City has
the separation of different transportation
many features, the program included
modes. He was not looking into designing
four zones, the city center, the urban
a whole new city, but instead was looking
residential, the green belt and the garden
at the redesign of the current one. Coming
2
cities. With this design it is important to
before Le Corbusier, his drawings were
focus the analysis on the city center. The
published in the New-York Daily Tribune
city center throughout history has been
in June of 1910. Harvey Wiley Corbett’s
known to be a symbolic expression that
ideas were not as refined or as vast as
would represent the values and order the
Le Corbusier’s, but it does not make
structure of the city. The city center in the
them any less radical. In the New-York
Contemporary City was a large 5 story
Daily Tribunes article, he talks about the
transportation hub, called the piazza.
elevated railways of New York City and
Designing the piazza as the transportation
how he believes they will be replaced by
hub was not something that had been
elevated pedestrian ways, not too far off
done all too often. The hierarchy of the
from the current planning in New York with
master plan says that the transportation
the High Line.
in the city is the most important thing.
3
Another idea on urban design that
Historically the piazza would have been
was before its time was Frank Lloyd
used as a place for governmental rallies,
Wright’s Broadacre. Being the latest of
religious use, or as a place for public
the three concepts, Wright unveiled his
forums, but Le Corbusier’s design for the
plan, including a large model, at the
Contemporary City placed emphasis on
Rockefeller Center in New York in 1935.
technology, specifically transportation. As
Wright’s proposal does not just take urban
time progresses, architects will continue to
design into consideration, but looks at
4
2. Bessard, (2008 ) Le Corbusier 3. Ken, Costly Street Widenings, 1910 4. Wright, (1935), Architectural Record
28
the city plan holistically by incorporating new ideas on society and government. When looking at the advances afforded by the second industrial revolution Wright theorized that technology, telecommunications and the automobile, where technologies that granted what is now considered “urban sprawl”. Wright saw urban density as undesirable and unstable, he believed that, “Americans would re-inhabit the rural landscape (and re-acquire the rural virtues
Figure 2.1 Contemporary City by Le Corbusier
of individual freedom and self-reliance) with a ‘city’ of independent homesteads in which people would be isolated enough from one another to ensure family stability but connected enough, through modern telecommunications and transportation, to 5
achieve a real sense of community”. At the time, Wright saw
telecommunications and the automobile as connectors only making it more logical to stray away from densely designed cities. The broadacre plan made sense
Figure 2.2 Town of the future by Harvey Wiley Corbett
given the technology at the time. However, what Wright could not comprehend would be the effects of “computer-mediated communication 6
(CMC)” on social life as technology advanced. In Sproulls and Kieslers 1985 study on reducing social context cues: electronic mail in organizational communication (as 5. Wright, (1935), Architectural Record 6. Bargh, The Internet and Social Life., (2004) Figure 2.3 Broadacre by Frank Lloyd Wright
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construction process also inhibit them
cited in Bargh, Mckennas “The
from truly understand the relationship
Internet and Social Life.” Annual Review 7
of their projects to the human scale.
that CMC does impact social norms in
In a recent article posted on ArchDaily
society negatively. The studies show
about plans for new cycling infrastructure
that while engaging in any form of CMC
architect Roger Hawkins stated that “One
conversations tend to be more self-
of the issues that we observe is often
centered and less socially controlled
projects that involve transport get a lot
causing a degradation of individualism for
of engineering emphasis and sometimes
those involved. “This … model of internet
issues of place making and improvement
communication assumes further that
of the public realm aren’t necessarily at
the reduction of social cues, compared
the front of a traffic engineer’s mind” .
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to richer face-to-face situations, must necessarily have negative effects on social interaction (i.e., a weaker, relatively
7-8. Bargh, The Internet and Social Life., (2004) 9. Gehl, (2010). The shattered scale. 10. Fritsch, (2005). Get off of my cloud. 11. Stott, 3 Architects Appointed, (2014)
8
impoverished social interaction)” . Now the question might not even be about sprawl or increased density, but purely about how to design cities in general to respond to the human condition and not technology. The more architects focus on understanding the implementation of technology within architecture the less they understand about scale and proportion relating to human activity. Jan Gehl’s research led him to the conclusion that “traditional knowledge about scale and proportions has gradually been lost, with the result
Top Diagram - Centralized
that new urban areas are often built on a scale far removed from what people 9
perceive as meaningful and comfortable” . Other factors including the pace of the design process and the disconnection architects typically have with the
30
10
of Psychology) findings has shown
Top Diagram - De-centralized Bottom Diagram - Dispersed
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Community The Importance of Community
Community in any setting is a vital
rise building you can see that they are
component to healthy living. Throughout
inherently isolated from the rest of
history, humans have gathered together
the area by doors requiring magnetic
to fulfill their need for community.
keys. We label this social and financial
The assurance that humans feel by
segregation by saying that the buildings
being together is a vital part of society
are secure. It is also an amazing thing to
and of feeling like they belong in a
live in an apartment of 200+ rooms and
community. The question here though
not even seen the neighbors that live next
is not the importance of community,
to you. The cities governing body usually
but instead the role that community
requires spaces designed to have a
has in the increasingly urban world.
certain amount of “community areas”, but
William G. Flanagan puts it like this,
typically looks like a large gym or a small
“The central question for the precursors
awkward fire pit with no programming to
of contemporary urban sociology was
draw people in. This, duplicated over and
what would become of the cohesive
over, created cities that are disconnected
mechanisms that had maintained the
by massive infrastructure that gives
rural social order. In a word, what would
little thought to the interaction between
become of “community” in a new urban
buildings for the user.
1
world?” It is important for Architects
There is a lack of place within the
and Urban Designers not to forget this
typical high-rise living spaces and the
question, or idea. What does community
urban fabric of the city itself. So how can
look like, and how should it evolve with
you start to break up the ridged exterior
such a fast changing urban environment.
of the individual buildings in order to
When dissecting the typical high-
connect spaces and make the city more 1. Flanagan, (1993). Contemporary Urban Sociology.
33
fluid and permeable for its users? “It is not that we should change in order to live
that it was a“… Clear expression of [his]
within architecture, but architecture has to
growing belief that architecture must
react to our movements, feelings, moods,
be an active participant in crucial social
emotions, so that we want to live within
changes of today, not a bystander or an
2
3
it.” It is imperative that we understand
expression of them after the fact.” We are
how to design for the pedestrian again
moving towards a very digitally connected
and not rely so heavily on the automobile.
reality, but architecture needs to be able
This problem started to surface at the tail
to counteract and be grounded in the
end of a national health kick that started
physical reality in order to pursue a stable
to encourage a healthy lifestyle. Part of
environment for interaction. Humans were
this lifestyle included getting out of the
meant to interact and engage with each
automobile and cycling, walking, and
other on a physical level and architects
running. However, as this trend started
“control” the physical environment.
to pick up larger cities realized that
Encouraging community through a built
there was an imbalance between the
network, interconnecting building spaces,
circulation of pedestrian and vehicular
and infusing new life into dead zones
infrastructure. The Highline in New York
are things that architects should always
City is an example of how cities began
consider.
to re-purpose city infrastructure for the benefit of the pedestrian. The Highline although a very real solution for the area did result in some gentrification of the local eatery’s and shops below. Studies like this can provide an excellent learning tool to look at how to insert systems that connect while also being sensitive to the
34
current community. Lebbeus Woods said
2. Fritsch, (2005). Get off of my cloud: Wolf D. Prix, pg.27. 3. Woods, (1993). War and architecture
Intermediate A look at the In-Between.
When envisioning a city that provides
pedestrian, but how do these spaces
a fluid pedestrian circulation it is easy
start to interact? As Michael Menser
to envision a new city built from the
puts it, “The problem remains of how to
ground up, however most cities needing
open up these spaces, how to convert
the system described are existing. When
them. This marks the importance of the
looking at the existing city how can you
conceptual plane in order to construct
begin to utilize the intermediate space to
the structures, operators, and planes
your advantage? How can you begin to
necessary for radical reconstruction.�
look at the intermediate space to create a
It seems that there is a disconnection
sense of place in the city? How can these
between architecture and urban planning.
spaces begin to interact with the buildings
Both should work harmoniously, but in
around them, encouraging interaction with
the current state it seems fragmented.
the people in each structure? By looking
Without a fluid interaction between both,
into the appropriateness of the historic
there lacks a sense of continuity and sense
grand plazas and other streetscapes, we
of belonging. For the residents to feel
can begin to understand how to design for
comfortable the architecture, and urban
the pedestrian and not the automobile. By
design should be sure of its plan and
understanding the history of streetscapes
worked out with each other in mind. They
and plazas throughout time and their
have to work as a whole, not two pieces.
effect on urban planning, we can begin to
This then brings in the important question
learn how to shape centers of the future.
of the kind of typology that can begin
Does the virtual space begin to take the
to bring all these components together,
place of large plazas? Are pocket parks
Pocket parks, coffee shops, gyms, little
that have a sense of reliability something
pocket parks?
1
that is missing in downtowns? There is no doubt that most downtowns have
1. Woods, L., & Menser, M. (1997). Radical reconstruction
plenty of small spaces that cater to the
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CASE STUDIES
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CASE STUDY #1 Linked Hybrid Steven Holl Architects Location: Beijing, China Construction Time line: 2003-2009 Area: 220,000 SqFt
38
Linked hybrid project by Steven Holl takes a contextual approach instead of applying a generic design style. Holl’s contextual ideas were based on government and social issues more than building form. Holl’s idea was to create a “porous urban space” that “aim[ed] to counter the current urban developments in China” thus creating an “open city within a city.” Steven Holl is starting to show how architects can start to design buildings that
provide for a larger community to flourish and is not confined by the rigid grid typical to cities found in the Western World. There is no data on the success of the project given its goal, but what it begins to do is start the larger conversation. Figure Figure Figure Figure
6.1 top left: Image courtesy of Shu He 6.2 bottom left: Diagram about interconnection. 6.3 above left: Image courtesy of Iwan Baan. 6.4 above right: Image courtesy of Iwan Baan.
39
CASE STUDY #2 Marina Bay Sands Safdie Architects Location: Singapore, Singapore Completion Date: 2010 Area: 1,667,739 SqFt
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The idea upon choosing this project was to investigate how Safdie Architects distributed the program throughout the tower and grounds. Looking at the success of circulation between the roof top resort and the ground plane museums and theaters. By studying the formulation of this building I hope to understand the use of outdoor space and interior space to connect the more “transient� population native to a resort location. I will be looking at the success from an internal
perspective and not looking at how well it fits into the urban fabric. Figure 6.5 top left: Image courtesy of Simon Ang Figure 6.6 bottom left: Image courtesy of Steve Brockle bank Above: Diagram of connecting common areas
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CASE STUDY #3 Rooftop Remodel Falkestrasse Coop Himmalblau Location: Vienna, Austria Completion Date: 1988 Area: 4,305 SqFt
42
Rooftop Remodeling Falkestrasse talks about the manifestation of deconstructivism, taking buildings that are closed off and allowing them to be opened up. By studying the methods applied to this project, you can begin to learn how to be successful in deconstructing the current city model typical to westernized urban design. The application will allow the city to open up to the pedestrian and allow more space for the users. This concept provides for a project that creates a new community plane for the users but also interfaces with the current street level.
Figure 6.7 left: Image courtesy of Coop Himmelblau Above left: Desconstructing the city diagrams Figure 6.8 above right: Image courtest of Rufus Knight
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CASE STUDY #4 Los Angeles Business District Architect: Various Location: Los Angeles, CA Construction Time line: unknown
44
The Los Angeles business community uses elevated pathways to give pedestrians a more direct path to surrounding businesses. This projects intent was to be an efficient means of transportation for business men an woman during the work hour. While successful during business hours, this project misses some opportunities to be activated during the later hours because of a lack of diverse programming. Another issue that I came across during my site visit was the complexity of the system. In order to get from one building to another it requires someone take a flight of stairs, walk down the hallway, and then take a bridge. This was something that did not help them create a fluid experience. The system also has no unifying form. It seems to branch out in different directions, making the paths dependent on the success or failure of the program at the edges of each path. This creates some paths that are great places for deviant behavior or loitering.
Elevated path Dead zones Unfriendly obstacle Feeder entity Severed Section
4.16
Figure 6.9 Area of interest Figures 6.10 - 6.13 Photos from site visit Above: Circulation shortcomings
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CASE STUDY #5 San Fransisco, Ca Architect: Various Location: Downtown, San Fransisco, CA Construction Time line: unknown
The Yerba Buena Gardens, in San Fransisco, are a great example of multi-layered and pedestrian designated space. The area makes use of alleyways as pedestrian ways and uses the buildings second level that surround the gardens and museums as circulation for a more dynamic experience. The circulation not only creates a multi-layered experience, but
46
also allows to cross over busy streets. This project is more successful than the elevated pathways in Los Angeles because it was programed more efficiently, and does not ignore the ground plane as much.
Ground Level Circulation Second Level Circulation
Figure 6.14 Area of interest Figure 6.15 above left: Image courtesy of roadboy Figure 6.16 left: Image courtesy of Nicole Shibley Above: Vertical layers of the city
47
STREET SECTION STUDY Understanding Street activity and street life is a vital component of the thesis. The project needs to have an understanding on how streets work or do not work for the pedestrian. This study looked at over thirty six streets from all over the country that had unique, successful, or unsuccessful characteristics. Out of those thirty six streets thirteen streets were selected to be analyzed
further. The analysis consisted of creating a diagrammatic section of each street, analyzing the impact the pedestrian and vehicle had on the design, the activating program, the type of use for pedestrian streets, and proportions of width to height
Rue Saint-Martin Paris, France
56'0"
56'0"
SIDEWALK
15'0"
ACTIVE
9'0"
CENTRAL PEDESTRIAN WAY
24'0" 68'0"
48
SIDEWALK
12'0"
SEATING
8'0"
Via Di Camollia Siena, Tuscany Italy
Bethanienstraat Amsterdam, NE
60'0"
48'0" 42'0" 36'0"
PEDESTRIAN LANE
BUFFER ZONE
20'0"
7'0" 27'0"
PEDESTRIAN ALLEY 3'0"
9'0"
3'0"
15'0"
49
Regent St. London, UK
70'0"
70'0"
SIDEWALK
DRIVING LANE
DRIVING LANE
SIDEWALK
15'0"
10'0"
10'0"
15'0"
50'0"
50
Maison Du Roi Brussells, Belgium
Ang Giornata Athens, Greece
50'0"
50'0"
42'0" 36'0"
PEDESTRIAN ALLEY SEATING
SIDEWALK
10'0"
10'0"
SIDEWALK
SIDEWALK
10'0"
10'0"
20'0"
40'0"
51
Forum des Halles Paris, France
Maiden Lane, San Francisco, CA, USA
60'0" 60'0"
48'0"
3'0"
DRIVING LANE
PEDESTRIAN WAY
SEATING
SIDEWALK
DRIVING LANE
SIDEWALK
9'0"
16'0"
9'0"
34'0"
10'0"
18'0" 38'0"
52
10'0"
Via S. Romano Ferrara, Emigia Romagna, Italy
Keizerstraat Scheveningen, Netherlands
40'0" 35'0"
36'0" 30'0"
PEDESTRIAN ALLEY 6'0"
15'0"
SIDEWALK
DRIVING LANE
PARKING
SIDEWALK
10'0"
10'0"
8'0"
10'0"
5'0"
26'0"
38'0"
53
Via Mazzini FeRRaRa, eMiglia RoMagna, italy
high StReet WincheSteR, haMPShiRe englanD
48'0"
36'0" 35'0"
35'0"
SIDEWALK
11.6'
ACTIVE
SEATING
6.8'
11.6'
30'0"
54
PEDESTRIAN STREET
36'0"
Studying the street sections revealed the necessity for a study of intermediate space. By looking at the street sections It became clear that, although the interaction with each building was important, the space between buildings would become a very important part of the project. This study also helped to get an idea of the scale for the elevated connections as well as a better idea of program that would activate a pedestrian focused project.
Rue de Bouchers Brussells, Belgium
40'0" 35'0"
CAFE SEATING
9'0"
PEDESTRIAN LANE 12'0"
CAFE SEATING
9'0"
30'0"
Figures 6.17 - 6.52 Street Section Images 55
Intermediate Analysis Spacial Quality
Since the thesis dealt largely with the spaces between buildings it was necessary to look at the issue theoretically. The study began to look at the space between two surfaces without any specific orientation in mind. It looked at the arbitrary connections
56
of these planes and tested different styles and variations. The study then moved to connecting three arbitrary planes. This was done to look at how introducing more variables could change the out come.
57
SITE ANALYSIS
59
_California, USA San Diego
60
61
Site Analysis Districts
Civic District Gaslamp District
The two districts in Phase I consist of the two most central to downtown. The Civic district and the Gaslamp district are both filled with activity at different hours of the day. The Civic district is mainly busy during the day, not including performing arts events, and the gaslamp district is busy during the night. Connecting the two districts creates a connection with the surrounding residential neighborhoods and allows the circulation of pedestrians to be more fluid, creating a more permeable downtown.
62
63
Site Analysis Phase I Area
Area of Concentration
The area focused on will connect cortez hill (south of the civic district), will make a gesture to the civic plaza, and will connect horton plaza together. The project will begin to connect the small and large entities provided for the pedestrian with the residential areas of downtown as to encourage a better use of those given areas.
64
65
Site Analysis Site Connections/Urban Fabric
Residential
Office
In downtown San Diego a ma jority of the lots are occupied by residential developments. There is a lack of public amenities to cater to the residents who live in these buildings. Most who live downtown also leave to other areas of San Diego for work leaving the area feeling empty for ten hours of the day. (not all residential
Most of the offices downtown are concentrated in the business district. However most residents of downtown San Diego leave the area for work. This shows that there is not enough jobs downtown. If downtown became more attractive with urban renovation then maybe it would give more companies an incentive to move downtown.
buildings are represented in graphic)
66
Parking lots and Structures
Parks and Plazas
The number of parking lots and structures in the area are staggering. It is clear when looking at the footprint of these entities that they are a dominating factor of the design of downtown San Diego.
The public park and plaza system in downtown San Diego is very disconnected and sparse. The lack of space for people to be outside is surprising when you have such a beautiful climate.
67
Site Analysis Height Density
68
69
Site Analysis Solar Study
December 1st Solar studies were done to find out the most appropriate areas for an elevated path. It was important to have the smallest impact on the ground plane below but it was also used to provide shade during hot summer months. Each study shows a one day time lapse of the buildings shadows, showing the lightest and darkest areas of downtown.
70
June 1st
March 1st
September 1st
71
INITIAL SOLUTION
73
74
Initial Solution Site plan and Section
0
15’
30’
60’
90’
75
Initial Solution Emotive Rendering
76
77
Initial Solution Process Models
78
79
FINAL SOLUTION
81
Final Solution Contextual Site Plan
The birds eye view starts to describe the impact that the project would have on the area. It also shows that something that links areas together fits well visually. This contextual site plan shows you the larger, more realistic, plan and how it starts to link together different areas of downtown San Diego.
82
83
Final Solution Diagrammatic Site Plan
The Diagrammatic site plan allows one to become acquainted with the programing of the development. It Describes the many uses and possibilities for programing. The project opens up spaces that where once unusable for restaurants, cafe’s, offices, and galleries. It can also become a save haven for bikers who need to travel farther distances.
84
B
A
B
A
Bicycle Entry/Exit Points
Commercial Access Points
24/7 Public Access Points
Relocated Childcare
Ground Level Restaurant
Elevated Cafe
Double Height Retail
Section Cuts Site Plan 1”:200’ 85
Final Solution Emotive Rendering
The birds eye view starts to describe the impact that the project would have on the area. It also shows that something that links areas together fits well visually. This contextual site plan shows you the larger, more realistic, plan and how it starts to link together different areas of downtown San Diego.
86
87
88 Retail Shading
Bridge Structure and Shading
Elevated Paths
Re-Adapted Theater
Civic Arts Living
4th Street Alley Shading Structure
Union Bank Bridge and Shade Structure
Union Bank Tower
Structural and Shading Devices
Play Structure
BridgePoint Tower
Final Solution Exploded Axonometric
The axonometric drawing lists out each component in the design and shows, diagrammatically, how all the pieces work and interact with each other.
89
Exploded Axonimetric: Not to Scale
Horton Plaza Intervention
Double Height Retail
Final Solution Emotive Rendering
The following emotive renderings are meant to give you a sense of space provided by the connections and reconfigurations. These are not meant to seam final, but are meant to give a sense that a project like this is not out of reach. The pedestrian is a vital part of the city and cities need to be retrofitted in order to accommodate.
90
91
Final Solution Emotive Rendering
92
93
Final Solution Emotive Rendering
94
95
Final Solution Connection and Reconfiguration
Connecting each structure and allowing for a total or partial reconstruction of the interior was something that needed to be studied. Would developers be able to afford something like this, could you adapt simply if you needed to? These plans begin to contrast the simple plan on the right with a more complex plan shown on the right. Both are valid solutions and mainly depend on cost.
2
A
1.
Elevated Cafe
2.
Leasable Space
3.
Elevated Walk
4.
Reconfigured Atrium Space
5.
Relocated Childcare
6.
Park/Elevated Walk
2
1
2
3
96
Level 3
6
5
4
2
4
A 4
Level 2
97
Final Solution Sectional Perspective
Taking the section of these areas starts to show the intermediate space and how the earlier studies began to affect the space. The image describes a connection and an interaction with the existing architecture.
98
99
Final Solution Restoration and Reconfiguration
8
8
7
7
8
8
6
6 8
14
B
12
1
9
1
15
13
8
10 3 2
4
5
11
Level 1 These plans talk about how the elevated paths will bring new life into older areas. The path will also interact with old abandoned buildings if possible and hopefully restore them to there former glory. This Theater was connected and infused with new life. It shows that any project type can be integrated into the elevated paths.
100
8
Level 2
7
6
B 16
18
17
18
1.
Apartment Lobby
2.
Apartment Office
3.
Apartment Mech.
4.
Ticket Office
5.
Theater Lobby
6.
Theater
7.
Theater Stage
8.
Theater Support
9.
Restaurant Kitchen
10.
Restaurant Bar
11.
Restaurant Indoor Seating
12.
Restaurant Outdoor Seating
13.
4Th Street Alley
14.
Elevated Walk Access
15.
Theater Tech Booth
16.
Apartment Lobby
17.
Public Showcase Space
18.
Elevated Walk
Level 3
101
Final Solution Sectional Perspective
102
103
PROCESS WORK
105
106
107
108
109
110
111
112
113
114
115
References
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Woods, L., & Menser, M. (1997). Radical reconstruction. New York: Princeton Archi
tectural Press.
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Wright, F. L., (1935) Architectural Record, “Broadacre City: A New Community
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List of Figures
Figure 1.1 http://www.flickr.com/photos/nrbelex/449052129/sizes/o/ - dec, 14, 2013 Figure 1.2 http://www.flickr.com/photos/neilarmstrong2/5480544493/sizes/o/in/photost
ream/ - dec, 14, 2013
Figure 2.1 http://rosswolfe.files.wordpress.com/2013/02/tumblr_m7l8v8djk91qln4y
ro1_1280.jpg - dec 14, 2013
Figure 2.2 http://s3.amazonaws.com/data.tumblr.com/LRFQmWx6hmf2zah0b3qXk 4Ko1_1280.jpg?AWSAccessKeyId=AKIAI6WLSGT7Y3ET7ADQ&Ex pires=1387158065&Signature=U8p4M6TbDlL4CxEDurRPlmj6AeA%3D#_=_
Dec 14, 2013
Figure 2.3 http://places.designobserver.com/media/images/waldheim-agrarian-urban
ism-5.jpg - dec 14, 2013
Figure 6.1 Image courtesy of Shu He Figure 6.3 Image courtesy of Iwan Baan. Figure 6.4 Image courtesy of Iwan Baan Figure 6.5 Image courtesy of Simon Ang Figure 6.6 Image courtesy of Steve Brockle Figure 6.7 Image courtesy of Coop Himmelblau Figure 6.8 Image courtest of Rufus Knight Figure 6.14 Area of interest Figure 6.15 Image courtesy of roadboy Figure 6.16 Image courtesy of Nicole Shibley Figures 6.17 - 6.52 http://www.streetsections.com/go.asp?a=worldtour
The Beginning