22@ barcelona
DESCRIPTION
Carnegie Mellon MUD Summer 2014TRANSCRIPT
![Page 1: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/1.jpg)
SUSTAINABILITY GUIDE FOR 22@ INNOVATION DISTRICT OF BARCELONA
![Page 2: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/2.jpg)
APPROACHDefining the process adopted for creating the sustainability guide.
![Page 3: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/3.jpg)
ApproachDefining the process adopted for creating the sustainability guide.
Goals Defining the goals of the sustainability guide
Analytical ScenariosThree study models to analyse the existing conditions
CritiqueCritique of the existing zoning regulations and byelaws
CREATING SUSTAINABILITY GUIDELINES FOR 22@ INNOVATION DISTRICT, BARCELONA
RecommendationsProposal for 22@ sustainability guidelines
Experimental ScenariosDeveloping a new urban form based on proposed guidelines
Rules InteractionCombining and testing proposed rules to achieve a larger goal
VisualizationsComparison of existing conditons to potential new development
![Page 4: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/4.jpg)
22@ SUSTAINABILITY GUIDE4
APPROACH
In our visits both the 22@ and Eixample, we observed a very stark difference in the character of the public realm.
UNDERSTANDING THE 22@ DISTRICT
![Page 5: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/5.jpg)
22@ SUSTAINABILITY GUIDE5
APPROACH
In our visits both the 22@ and Eixample, we observed a very stark difference in the character of the public realm.
UNDERSTANDING THE 22@ DISTRICT
![Page 6: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/6.jpg)
22@ SUSTAINABILITY GUIDE6
APPROACH
In our visits both the 22@ and Eixample, we observed a very stark difference in the character of the public realm.
UNDERSTANDING THE 22@ DISTRICT
![Page 7: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/7.jpg)
22@ SUSTAINABILITY GUIDE7
APPROACH
In our visits both the 22@ and Eixample, we observed a very stark difference in the character of the public realm.
UNDERSTANDING THE 22@ DISTRICT
![Page 8: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/8.jpg)
22@ SUSTAINABILITY GUIDE8
APPROACH
COMPREHENDING THE EXISTING BYLAWS
0.2Special Infrastructure Plan Use
@ Activities
Social Housing
Special Infrastructure PlanBonus
Base IntensityIndex
Total
0.2
0.5
0.3
2.0
3.2
In the 22@ district the primary control for development is the regulation of the FAR.
![Page 9: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/9.jpg)
22@ SUSTAINABILITY GUIDE9
APPROACH
3.0
2.7
2.2
2.0
Build
ings m
2 ceilin
g / m
2 land
La
nd O
ccupa
tion
Industrial UsesPGM’76
Productive Uses22@ Plan
Social Housing
Social Housing Open Space 7@
@ Activities
100%Industrial Uses
PGM’76
70%Productive Uses
PGM’76
COMPREHENDING THE EXISTING BYLAWS
In order to get the maximum FAR there are also regulation for the creation of additional uses, such as social housing and 7@ public activities
![Page 10: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/10.jpg)
22@ SUSTAINABILITY GUIDE10
APPROACH
INTERPRETING THE DISTRICT PLANNING
![Page 11: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/11.jpg)
22@ SUSTAINABILITY GUIDE11
APPROACH
INTERPRETING THE DISTRICT PLANNING
![Page 12: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/12.jpg)
22@ SUSTAINABILITY GUIDE13
APPROACH
For passive solar heating face most of the glass area south to maximize winter sun exposure, but design overhangs to fully shade in summer.
SOUTH
GENERATING SUSTAINABILITY STRATEGIES
![Page 13: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/13.jpg)
22@ SUSTAINABILITY GUIDE12
APPROACH
Trees (neither conifer or deciduous) should not be planted in front of passive solar windows, but are fine beyond 45 degrees from each corner.
GENERATING SUSTAINABILITY STRATEGIES
SOUTH
Do Not Violate Solar Access
45’ 45’
![Page 14: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/14.jpg)
22@ SUSTAINABILITY GUIDE14
APPROACH
Good natural ventilation can reduce or eliminate air conditioning in warm weather, if windows are well shaded and oriented to prevailing breezes.
GENERATING SUSTAINABILITY STRATEGIES
![Page 15: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/15.jpg)
22@ SUSTAINABILITY GUIDE15
APPROACH
Keep the building small, because excessive floor area wastes heating and cooling energy.
GENERATING SUSTAINABILITY STRATEGIES
![Page 16: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/16.jpg)
22@ SUSTAINABILITY GUIDE16
APPROACH
Sunny wind- protected outdoor spaces can extend living areas in cool weather (seasonal sun rooms, enclosed patios, courtyards, or verandahs)
GENERATING SUSTAINABILITY STRATEGIES
![Page 17: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/17.jpg)
GOALSDefining the goals of the sustainability guide.
![Page 18: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/18.jpg)
GOALS1. Strengthen the connection between 22@ district and Eixample2. Foster Social Equity3. Encourage a variety of economic activity, with a focus on technology, design, and
research4. Minimize the environmental impact, both of development and operation
![Page 19: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/19.jpg)
22@ SUSTAINABILITY GUIDE19
GOALS
Encourage walkability within the district of 22@, and require an active focus on the public realm design within the district.
STRENGTHEN THE CONNECTION BETWEEN 22@ DISTRICT AND EIXAMPLE
![Page 20: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/20.jpg)
22@ SUSTAINABILITY GUIDE20
GOALS
Encourage mixed-use development, both horizontally and vertically.
STRENGTHEN THE CONNECTION BETWEEN 22@ DISTRICT AND EIXAMPLE
Social Housing
FacilitiesCommercial
Market Residential
OfficeHotel
![Page 21: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/21.jpg)
22@ SUSTAINABILITY GUIDE21
GOALS
Encourage smaller scale development with a focus on buildings forming a strong street wall.
STRENGTHEN THE CONNECTION BETWEEN 22@ DISTRICT AND EIXAMPLE
![Page 22: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/22.jpg)
22@ SUSTAINABILITY GUIDE22
GOALS
FOSTER SOCIAL EQUITY
Encourage a mixing of incomes of the residents of 22@.
7@
![Page 23: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/23.jpg)
22@ SUSTAINABILITY GUIDE23
GOALS
FOSTER SOCIAL EQUITY
Enhance the benefit of the 7@ uses to the community.
7@
![Page 24: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/24.jpg)
22@ SUSTAINABILITY GUIDE24
GOALS
FOSTER SOCIAL EQUITY
Create employment opportunities for residents.
7@
![Page 25: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/25.jpg)
22@ SUSTAINABILITY GUIDE25
GOALS
ENCOURAGE A VARIETY OF ECONOMIC ACTIVITY, WITH A FOCUS ON TECHNOLOGY, DESIGN, AND RESEARCH Preserve the small scale character of existing commercial.
![Page 26: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/26.jpg)
22@ SUSTAINABILITY GUIDE26
GOALS
ENCOURAGE A VARIETY OF ECONOMIC ACTIVITY, WITH A FOCUS ON TECHNOLOGY, DESIGN, AND RESEARCH Allow large companies the ability to develop offices not suitable elsewhere.
![Page 27: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/27.jpg)
22@ SUSTAINABILITY GUIDE27
GOALS
MINIMIZE THE ENVIRONMENTAL IMPACT, BOTH OF DEVELOPMENT AND OPERATION
Encourage reuse of water from captured precipitation.
![Page 28: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/28.jpg)
22@ SUSTAINABILITY GUIDE28
GOALS
MINIMIZE THE ENVIRONMENTAL IMPACT, BOTH OF DEVELOPMENT AND OPERATION
Encourage passive design strategies and relying on renewable forms as a major energy source.
![Page 29: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/29.jpg)
22@ SUSTAINABILITY GUIDE29
GOALS
MINIMIZE THE ENVIRONMENTAL IMPACT, BOTH OF DEVELOPMENT AND OPERATION
Induce a successful material economy that is non-toxic, transparent, socially and environmentally equitable.
![Page 30: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/30.jpg)
ANALYTICALSCENARIOSThree study models to analyze the existing conditions.
![Page 31: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/31.jpg)
22@ SUSTAINABILITY GUIDE31
ANALYTICAL SCENARIOS
URBAN REGULATIONS STUDY AREA
![Page 32: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/32.jpg)
22@ SUSTAINABILITY GUIDE32
ANALYTICAL SCENARIOS
URBAN REGULATIONS STUDY AREA
![Page 33: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/33.jpg)
22@ SUSTAINABILITY GUIDE33
ANALYTICAL SCENARIOS
URBAN REGULATIONS STUDY AREA
![Page 34: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/34.jpg)
22@ SUSTAINABILITY GUIDE34
ANALYTICAL SCENARIOS
ANALYTICAL STUDY MODELS
Public Realm Model: The public realm model aims to continue the Eixample character into the 22@ district and generate a vibrant mix of uses that enhances the neighborhood character of the district.
Preservation Model: This model aims to preserve the small scale character of the existing 22@ parcels and generate diversity in the uses for the district.
Passive Strategy Model: The strategy aims to maximize solar gain and minimizing shadows on respective blocks.
![Page 35: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/35.jpg)
22@ SUSTAINABILITY GUIDE35
ANALYTICAL SCENARIOS
‘PUBLIC REALM’ STUDY MODEL
◦ Formal coherence and focus on the public realm
◦ Optimization of street wall definition ◦ Optimize walkability
![Page 36: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/36.jpg)
22@ SUSTAINABILITY GUIDE36
ANALYTICAL SCENARIOS
‘PRESERVATION’ STUDY MODEL
◦ Focus on preservation and mixed-use ◦ Emphasis on diversity of scale ◦ Development following existing parcel
structure
![Page 37: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/37.jpg)
22@ SUSTAINABILITY GUIDE37
ANALYTICAL SCENARIOS
‘PASSIVE STRATEGY’ STUDY MODEL
◦ Optimization of passive strategies and focus on large scale uses
![Page 38: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/38.jpg)
22@ SUSTAINABILITY GUIDE38
ANALYTICAL SCENARIOS
‘PASSIVE STRATEGY’ STUDY MODEL
◦ Optimization of passive strategies and focus on large scale uses
![Page 39: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/39.jpg)
22@ SUSTAINABILITY GUIDE39
ANALYTICAL SCENARIOS
Public Realm Model:The public realm model focuses on a public space oriented design that maximizes the street wall definition and generates a walkable neighborhood.
Preservation Model:Focus on mixed-use character with an emphasis on the diversity of uses aimed at supporting small scale businesses that can draw a varied social scale of users.
Passive Strategy Model:A solar envelope from 9 am to 3 pm preserves the availability of light in each of the blocks.
ANALYTICAL STUDY MODELS
![Page 40: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/40.jpg)
CRITIQUESCritique of the existing zoning regulations and bylaws.
![Page 41: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/41.jpg)
22@ SUSTAINABILITY GUIDE41
CRITIQUES
THE BARCELONA 22@ DISTRICT IS CURRENTLY IN A STATE OF RAPID TRANSITION REGULATED BY THE BLOCK BASED URBAN RULES
![Page 42: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/42.jpg)
22@ SUSTAINABILITY GUIDE42
CRITIQUES
PRESERVATION
![Page 43: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/43.jpg)
22@ SUSTAINABILITY GUIDE43
CRITIQUES
NO DISTRICT PRESERVATION
Preservation towards individual buildings rather than district character.
![Page 44: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/44.jpg)
22@ SUSTAINABILITY GUIDE44
CRITIQUES
NO DISTRICT PRESERVATION
“The minimum area of transformation action, regarding the application of the regulations, is 60% of the range of the planning.”
Threshold of ownership at 60% and lack of an incentive for preservation tends to encourage demolition of entire blocks.
![Page 45: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/45.jpg)
22@ SUSTAINABILITY GUIDE45
CRITIQUES
NO DISTRICT PRESERVATION
Threshold for transformation requires large scale parcel consolidation resulting to a loss of diversity in scale of development, ownership and economic activity.
![Page 46: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/46.jpg)
22@ SUSTAINABILITY GUIDE46
CRITIQUES
SCALE OF DEVELOPMENT
![Page 47: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/47.jpg)
22@ SUSTAINABILITY GUIDE47
CRITIQUES
RULES ENCOURAGE LARGE SCALE DEVELOPMENTS
Scale of buildings create a disconnected neighborhood.
![Page 48: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/48.jpg)
22@ SUSTAINABILITY GUIDE48
CRITIQUES
RULES ENCOURAGE LARGE SCALE DEVELOPMENTS
Demolition leading to a loss of small scale affordable spaces.
![Page 49: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/49.jpg)
22@ SUSTAINABILITY GUIDE49
CRITIQUES
MIXING OF USES
![Page 50: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/50.jpg)
22@ SUSTAINABILITY GUIDE50
CRITIQUES
Rules allow, and in some cases mandate, single use buildings.
DEVELOPMENT IS NOT MIXED USE ENOUGH
“Assignment of plot ratio of 0.3 sq.m gross floor area/sq.m land for social housing.”
![Page 51: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/51.jpg)
22@ SUSTAINABILITY GUIDE51
CRITIQUES
DEVELOPMENT IS NOT MIXED USE ENOUGH
The method of open space requirement for market rate housing discourages their construction. It encourages tower forms by requiring open space as density increases.
“Assignment of 31 square meters of land per each 100 square meters of residential gross floor area, 18 square meters would be for green zones.”
![Page 52: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/52.jpg)
22@ SUSTAINABILITY GUIDE52
CRITIQUES
DEVELOPMENT IS NOT MIXED USE ENOUGH
Existing BuildingStreetsBlocks
Planned BuildingsMarketSocial
CommercialHotel
OfficeIndustrialFacilities
Open SpacePreservation
Existing BuildingStreetsBlocks
Planned BuildingsMarketSocial
CommercialHotel
OfficeIndustrialFacilities
Open SpacePreservationInadequate retail activities generated due
to the low density of housing.
![Page 53: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/53.jpg)
22@ SUSTAINABILITY GUIDE53
CRITIQUES
PUBLIC REALM
![Page 54: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/54.jpg)
22@ SUSTAINABILITY GUIDE54
CRITIQUES
LACK OF DEFINITION AND ACTIVITYIN THE PUBLIC REALM
A maximum height limit along the perimeter creates a poorly defined street wall and encourages mid-block tower forms.
Height Limit
Actual Height
![Page 55: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/55.jpg)
22@ SUSTAINABILITY GUIDE55
CRITIQUES
LACK OF DEFINITION AND ACTIVITYIN THE PUBLIC REALM
A maximum height limit along the perimeter creates a poorly defined street wall and encourages mid-block tower forms.
Unlimited height of tower
![Page 56: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/56.jpg)
22@ SUSTAINABILITY GUIDE56
CRITIQUES
Loss of corners as a defined moment within the public realm.
LACK OF DEFINITION AND ACTIVITY IN THE PUBLIC REALM
![Page 57: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/57.jpg)
22@ SUSTAINABILITY GUIDE57
CRITIQUES
LACK OF DEFINITION AND ACTIVITYIN THE PUBLIC REALM
Rules lead to large single uses on the public frontage.
Concession of an area of land equivalent to 10% of the scope of the project, destined to community amenities.
![Page 58: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/58.jpg)
22@ SUSTAINABILITY GUIDE58
CRITIQUES
SUSTAINABILITY
![Page 59: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/59.jpg)
22@ SUSTAINABILITY GUIDE59
CRITIQUES
LACK OF AN ENVIRONMENTAL SUSTAINABLE METRIC
Environmental performance metrics could be more robust, with the exception of renewable energy.
![Page 60: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/60.jpg)
RECOMMENDATIONSProposal for 22@ Sustainability guidelines.
![Page 61: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/61.jpg)
22@ SUSTAINABILITY GUIDE61
RECOMMENDATIONS
DEVELOP PLAN THAT RELATES BUILDING TO THE DISTRICT PUBLIC REALM & OPEN SPACE
![Page 62: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/62.jpg)
22@ SUSTAINABILITY GUIDE62
RECOMMENDATIONS
DEVELOP PLAN THAT RELATES BUILDING TO THE DISTRICT PUBLIC REALM & OPEN SPACE
![Page 63: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/63.jpg)
22@ SUSTAINABILITY GUIDE63
RECOMMENDATIONS
DEVELOP PLAN THAT RELATES BUILDING TO THE DISTRICT PUBLIC REALM & OPEN SPACE
The current open space plan that has been created for 22@ is not being followed in the execution of development.
![Page 64: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/64.jpg)
22@ SUSTAINABILITY GUIDE64
RECOMMENDATIONS
DEVELOP PLAN THAT RELATES BUILDING TO THE DISTRICT PUBLIC REALM & OPEN SPACE
The current open space plan that has been created for 22@ is not being followed in the execution of development.
![Page 65: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/65.jpg)
22@ SUSTAINABILITY GUIDE65
RECOMMENDATIONS
PRESERVATION AT VARYING SCALES
![Page 66: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/66.jpg)
22@ SUSTAINABILITY GUIDE66
RECOMMENDATIONS
INCENTIVIZE PRESERVATION AT VARYING SCALES
Encourage preserving district’s architectural character and scale of ownership through reuse. Consider creating a process for transfer of development rights allowing unused FAR on historic properties to be permanently sold and built on parcels on adjacent blocks.
![Page 67: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/67.jpg)
22@ SUSTAINABILITY GUIDE67
RECOMMENDATIONS
INCENTIVIZE PRESERVATION AT VARYING SCALES
Reduce requirement for the FAR bonus from 100% to 75% of the block to preserve existing buildings.
75%
![Page 68: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/68.jpg)
22@ SUSTAINABILITY GUIDE68
RECOMMENDATIONS
SMALLER SCALE DEVELOPMENT
![Page 69: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/69.jpg)
22@ SUSTAINABILITY GUIDE69
RECOMMENDATIONS
Recommend buildings use vertical articulation to break up perceived scale of development.
CONSTRAIN DEVELOPMENTS TO A SMALLER SCALE
![Page 70: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/70.jpg)
22@ SUSTAINABILITY GUIDE70
RECOMMENDATIONS
CONSTRAIN DEVELOPMENTS TO A SMALLER SCALE
Standardize a minimum functional entry space every 9 meters for mixed use developments and 22 meters for non-mixed use developments.
9m 9m
22m
Mixed use
Non-mixed use
![Page 71: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/71.jpg)
22@ SUSTAINABILITY GUIDE71
RECOMMENDATIONS
CONSTRAIN DEVELOPMENTS TO A SMALLER SCALE
Require 50% of the building mass to be under 12 meters.
50%
50%
50%
![Page 72: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/72.jpg)
22@ SUSTAINABILITY GUIDE72
RECOMMENDATIONS
MIXED USE DEVELOPMENT
![Page 73: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/73.jpg)
22@ SUSTAINABILITY GUIDE73
RECOMMENDATIONS
ENCOURAGE MIXED USE DEVELOPMENT BOTH HORIZONTALLY AND VERTICALLY
Remove the 10% footprint requirement for social housing and instead require it in the form of 0.1 FAR.
![Page 74: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/74.jpg)
22@ SUSTAINABILITY GUIDE74
RECOMMENDATIONS
Require 25% open space by block, replacing the 10% public open space requirement.
25%
ENCOURAGE MIXED USE DEVELOPMENT BOTH HORIZONTALLY AND VERTICALLY
![Page 75: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/75.jpg)
22@ SUSTAINABILITY GUIDE75
RECOMMENDATIONS
Implement a minimum ground floor retail frontage of 35%.
35%
ENCOURAGE MIXED USE DEVELOPMENT BOTH HORIZONTALLY AND VERTICALLY
![Page 76: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/76.jpg)
22@ SUSTAINABILITY GUIDE76
RECOMMENDATIONS
ACTIVE PUBLIC REALM
![Page 77: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/77.jpg)
22@ SUSTAINABILITY GUIDE77
RECOMMENDATIONS
IMPROVE THE DEFINITION AND ACTIVITY OF THE PUBLIC REALM
Replace 10% footprint requirement with an FAR requirement for 7@ uses.
![Page 78: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/78.jpg)
22@ SUSTAINABILITY GUIDE78
RECOMMENDATIONS
IMPROVE THE DEFINITION AND ACTIVITY OF THE PUBLIC REALM
Enforce a minimum building perimeter height of 9 meters.
![Page 79: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/79.jpg)
22@ SUSTAINABILITY GUIDE79
RECOMMENDATIONS
IMPROVE THE DEFINITION AND ACTIVITY OF THE PUBLIC REALM
Constrain all openings, vehicular entrances, and open spaces to 28 meters along the perimeter from the corner of the block.
28m 28m
![Page 80: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/80.jpg)
22@ SUSTAINABILITY GUIDE80
RECOMMENDATIONS
IMPROVE THE DEFINITION AND ACTIVITY OF THE PUBLIC REALM
Require 60% ground floor transparency.
![Page 81: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/81.jpg)
22@ SUSTAINABILITY GUIDE81
RECOMMENDATIONS
ENVIRONMENTAL SUSTAINABILITY METRICS
![Page 82: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/82.jpg)
22@ SUSTAINABILITY GUIDE82
RECOMMENDATIONS
CREATE AN ENVIRONMENTAL SUSTAINABILITY METRICS
2 HRS
Bylaws should limit all new development from casting shadow for more than 2 hours a day on adjacent buildings.
![Page 83: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/83.jpg)
22@ SUSTAINABILITY GUIDE83
RECOMMENDATIONS
CREATE AN ENVIRONMENTAL SUSTAINABILITY METRICS
80%
80% of storm water generated within a block should be recycled.
![Page 84: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/84.jpg)
22@ SUSTAINABILITY GUIDE84
RECOMMENDATIONS
CREATE AN ENVIRONMENTAL SUSTAINABILITY METRICS
80% of the open space within the block should have porous paved/unpaved surface.
80%
![Page 85: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/85.jpg)
EXPERIMENTAL SCENARIOSDeveloping a new urban form based on proposed guidelines
![Page 86: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/86.jpg)
22@ SUSTAINABILITY GUIDE86
EXPERIMENTAL SCENARIOS
TESTING SUSTAINABILITY GUIDELINES
![Page 87: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/87.jpg)
22@ SUSTAINABILITY GUIDE87
EXPERIMENTAL SCENARIOS
TESTING SUSTAINABILITY GUIDELINES
![Page 88: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/88.jpg)
22@ SUSTAINABILITY GUIDE88
EXPERIMENTAL SCENARIOS
TESTING SUSTAINABILITY GUIDELINES
![Page 89: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/89.jpg)
RULES INTERACTIONCombining and testing proposed rules to achieve a larger goal
![Page 90: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/90.jpg)
22@ SUSTAINABILITY GUIDE90
RULES INTERACTION
REGULATING THE SCALE OF DEVELOPMENT
1. Enforce a minimum building perimeter height of 9 meters.
![Page 91: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/91.jpg)
22@ SUSTAINABILITY GUIDE91
RULES INTERACTION
REGULATING THE SCALE OF DEVELOPMENT
1. Enforce a minimum building perimeter height of 9 meters.
2. Require 50% of the building mass to be under 12 meters.
![Page 92: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/92.jpg)
22@ SUSTAINABILITY GUIDE92
RULES INTERACTION
REGULATING THE SCALE OF DEVELOPMENT
1. Enforce a minimum building perimeter height of 9 meters.
2. Require 50% of the building mass to be under 12 meters.
![Page 93: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/93.jpg)
22@ SUSTAINABILITY GUIDE93
RULES INTERACTION
REGULATING THE SCALE OF DEVELOPMENT
1. Enforce a minimum building perimeter height of 9 meters.
2. Require 50% of the building mass to be under 12 meters.
![Page 94: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/94.jpg)
22@ SUSTAINABILITY GUIDE94
RULES INTERACTION
CREATING A MIXED USE BLOCK
1. Remove the 10% footprint requirement for social housing.
2. Require 25% open space by block.3. Implement a minimum ground floor
retail frontage of 35%.1
23
Market Residential
Social Housing
22@ / Office
7@ / Public Uses
Commerical
Open Space
![Page 95: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/95.jpg)
22@ SUSTAINABILITY GUIDE95
RULES INTERACTION
1. Remove the 10% footprint requirement for social housing.
2. Require 25% open space by block.3. Implement a minimum ground floor
retail frontage of 35%.
1
2
3
CREATING A MIXED USE BLOCK
Market Residential
Social Housing
22@ / Office
7@ / Public Uses
Commerical
Open Space
![Page 96: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/96.jpg)
22@ SUSTAINABILITY GUIDE96
RULES INTERACTION
1. Remove the 10% footprint requirement for social housing.
2. Require 25% open space by block.3. Implement a minimum ground floor
retail frontage of 35%.
1
2
3
CREATING A MIXED USE BLOCK
Market Residential
Social Housing
22@ / Office
7@ / Public Uses
Commerical
Open Space
![Page 97: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/97.jpg)
22@ SUSTAINABILITY GUIDE97
RULES INTERACTION
1. Remove the 10% footprint requirement for social housing.
2. Require 25% open space by block.3. Implement a minimum ground floor
retail frontage of 35%.1
2
3
CREATING A MIXED USE BLOCK
Market Residential
Social Housing
22@ / Office
7@ / Public Uses
Commerical
Open Space
![Page 98: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/98.jpg)
22@ SUSTAINABILITY GUIDE98
RULES INTERACTION
1. Encourage preserving district’s architectural character and scale of ownership through reuse.
2. Reduce requirement for the FAR bonus from 100% to 75% of the block to preserve existing buildings.
PRESERVING EXISTING URBAN FABRIC
![Page 99: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/99.jpg)
22@ SUSTAINABILITY GUIDE99
RULES INTERACTION
1. Encourage preserving district’s architectural character and scale of ownership through reuse.
2. Reduce requirement for the FAR bonus from 100% to 75% of the block to preserve existing buildings.
PRESERVING EXISTING URBAN FABRIC
![Page 100: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/100.jpg)
22@ SUSTAINABILITY GUIDE100
RULES INTERACTION
1. Encourage preserving district’s architectural character and scale of ownership through reuse.
2. Reduce requirement for the FAR bonus from 100% to 75% of the block to preserve existing buildings.
PRESERVING EXISTING URBAN FABRIC
![Page 101: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/101.jpg)
22@ SUSTAINABILITY GUIDE101
RULES INTERACTION
Bylaws should limit all new development from casting shadow for more than 2 hours a day on adjacent buildings.
1 hour of shadow between 9am and 3pm
2 hours of shadow between 9am and 3pm
3 hours of shadow between 9am and 3pm
4 hours of shadow between 9am and 3pm
5 hours of shadow between 9am and 3pm
6 hours of shadow between 9am and 3pm
7 hours of shadow between 9am and 3pm
REGULATING SOLAR ACCESS
![Page 102: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/102.jpg)
22@ SUSTAINABILITY GUIDE102
RULES INTERACTION
REGULATING SOLAR ACCESS
1 hour of shadow between 9am and 3pm
2 hours of shadow between 9am and 3pm
3 hours of shadow between 9am and 3pm
4 hours of shadow between 9am and 3pm
5 hours of shadow between 9am and 3pm
6 hours of shadow between 9am and 3pm
7 hours of shadow between 9am and 3pm
Bylaws should limit all new development from casting shadow for more than 2 hours a day on adjacent buildings.
![Page 103: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/103.jpg)
22@ SUSTAINABILITY GUIDE103
RULES INTERACTION
REGULATING SOLAR ACCESS
1 hour of shadow between 9am and 3pm
2 hours of shadow between 9am and 3pm
3 hours of shadow between 9am and 3pm
4 hours of shadow between 9am and 3pm
5 hours of shadow between 9am and 3pm
6 hours of shadow between 9am and 3pm
7 hours of shadow between 9am and 3pm
Bylaws should limit all new development from casting shadow for more than 2 hours a day on adjacent buildings.
![Page 104: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/104.jpg)
22@ SUSTAINABILITY GUIDE104
RULES INTERACTION
REGULATING SOLAR ACCESS
1 hour of shadow between 9am and 3pm
2 hours of shadow between 9am and 3pm
3 hours of shadow between 9am and 3pm
4 hours of shadow between 9am and 3pm
5 hours of shadow between 9am and 3pm
6 hours of shadow between 9am and 3pm
7 hours of shadow between 9am and 3pm
Bylaws should limit all new development from casting shadow for more than 2 hours a day on adjacent buildings.
![Page 105: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/105.jpg)
22@ SUSTAINABILITY GUIDE105
RULES INTERACTION
REGULATING SOLAR ACCESS
1 hour of shadow between 9am and 3pm
2 hours of shadow between 9am and 3pm
3 hours of shadow between 9am and 3pm
4 hours of shadow between 9am and 3pm
5 hours of shadow between 9am and 3pm
6 hours of shadow between 9am and 3pm
7 hours of shadow between 9am and 3pm
Bylaws should limit all new development from casting shadow for more than 2 hours a day on adjacent buildings.
![Page 106: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/106.jpg)
22@ SUSTAINABILITY GUIDE106
RULES INTERACTION
REGULATION OF STREET ARTICULATION
35%Retail
9m minimum perimeter height
Preserved Building9 M functional entry space
60% Transparency
Vertical articulation
50% of mass below 12m
![Page 107: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/107.jpg)
VISUALIZATIONSComparison of existing conditons to potential new development
![Page 108: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/108.jpg)
22@ SUSTAINABILITY GUIDE108
VISUALIZATIONS
![Page 109: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/109.jpg)
22@ SUSTAINABILITY GUIDE109
VISUALIZATIONS
![Page 110: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/110.jpg)
22@ SUSTAINABILITY GUIDE110
VISUALIZATIONS
![Page 111: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/111.jpg)
22@ SUSTAINABILITY GUIDE111
VISUALIZATIONS
![Page 112: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/112.jpg)
22@ SUSTAINABILITY GUIDE112
VISUALIZATIONS
![Page 113: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/113.jpg)
22@ SUSTAINABILITY GUIDE113
VISUALIZATIONS
![Page 114: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/114.jpg)
22@ SUSTAINABILITY GUIDE114
VISUALIZATIONS
![Page 115: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/115.jpg)
22@ SUSTAINABILITY GUIDE115
VISUALIZATIONS
![Page 116: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/116.jpg)
22@ SUSTAINABILITY GUIDE116
VISUALIZATIONS
![Page 117: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/117.jpg)
22@ SUSTAINABILITY GUIDE117
VISUALIZATIONS
![Page 118: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/118.jpg)
22@ SUSTAINABILITY GUIDE118
VISUALIZATIONS
![Page 119: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/119.jpg)
22@ SUSTAINABILITY GUIDE119
VISUALIZATIONS
![Page 120: 22@ Barcelona](https://reader036.vdocuments.site/reader036/viewer/2022081507/568c55bd1a28ab4916c3f8ad/html5/thumbnails/120.jpg)
22@ SUSTAINABILITY GUIDE120
VISUALIZATIONS