Low-Carbon Urbanisation

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RIBA Part II Architectural Assistant @Adrian_Dimo

PORTFOLIO l ADRIAN DIMOV

© All Rights Reserved

AD


ADRIAN DIMOV MArch II Student at Manchester School of Architecture

EXPERIENCE

EDUCATION

Part I Assistant Butterfield Architecture LTD, Manchester Feb 2017-July 2017 -planning applications, RIBA stages, residential

Master of Architecture Manchester School of Architecture atelier: CPU (Complexity, Planning and Urbanism 2017-2019

Part I Assistant Arkigraf, Sofia, Bulgaria Sep 2016-Feb 2017 -masterplanning projects, mixed-use residential

BA (Hons) Architecture Manchester School of Architecture 2013-2016

Summer internship Architecture: M, Manchester Jun 2015-Aug 2015 -planning applications,house extensions PROJECTS Caribbean Winter School Havana,Cuba Feb 2018-March 2018 Teaching Assistant (Digital) At Manchester School of Architecture Sep 2017-May 2019 REFERENCE MArch II student in Manchester School of Architecture, atelier CPU (Complexity, Planning and Urbanism).I am interested exploring data analysis and stimulations to test concepts on city scale.

CONTACT email: adriandimov747@gmail.com tel: 07835239690 twitter: @Adrian_Dimo

SKILLS 3D Modelling Sketch up Rhino Autodesk AutoCad Revit Dynamo Rendering Lumion V Ray Visuals(Adobe) Photoshop InDesign Illustrator Premier Pro After Effects Coding(Gaming) Grasshopper Python Unity


ABOUT ME As a future architect, I am interested in the new disruptive technologies that will change the world. In the past two years my work has involved exploring complexity theory, urban analysis and big data, simulating and testing concepts on city scale to understand the context and inform better design decisions making. My strength lies within implementing new computational tools in contemporary architecture which aids the design we create and influence the design of the future. This new approach not only enhances the design process and the parametric modelling, but also aids the interaction with people.


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CONTENT

LOW CARBON URBANIZATION This portfolio examines Manchester’s largest redevelopment project the Northern Gateway from a future city perspective and studies the complex drivers of change in a major redevelopment project. We will respond to some of the key goals identified by Manchester City Council and UNSDG (United Nations Sustainable Development Goals) while applying urban theories to the transformation and engaging with current changes. The study will manifest as a spatial resolution (large masterplan with changeable values) on the Northern Gateway site allowing the examination of any conflicts and the negotiated areas between development partners. ADRIAN DIMOV


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PROBLEM IDENTIFICATION -Density -CO2 emissions

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GOALS -Manchester City Council goals -UNSDG (United Nations Sustainable Development Goals) -Spatial strategy

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METHOD OF DESIGN -Computational approach based on bottom-up complexity theories -agent-based approaches

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EVALUATION -Evaluation of tool -spatial resolution on the Northern Gateway



THESIS This portfolio explores the idea of a low-carbon development in a dense urban environment. The project stresses the need to increase walkability in order to achieve sustainable urbanization. We develop a digital tool for urban planning which evaluates a given proposal by measuring walkability and density. It could be used in the early stages of master planning to indicate appropriate number and location for services and amenities while maintaining high density.


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PROBLEM IDENTIFICATION 8


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SITE INTRODUCTION NORTHERN GATE WAY Today, the area spans across a varied range of environments, transitioning from an urban and industrial grain on the fringes of the city centre, to a more suburban form towards Collyhurst and the north of the area.

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Image: Proposal by Farrells The residential-led neighbourhoods could be developed using a traditional top-down approach. The issue in this case is that the design is for a non-existent future population. 10


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- THE NORTHERN GATEWAY - COMPLEXITY, PLANNING AND URBANISM 2018/2019 -

ateway. (CDRC) Despite THE NORTHERN GATEWAY - COMPLEXITY, PLANNING AND URBANISM 2018/2019 a being

- DENSITY -

sis

This map indicates the current density in and around the Northern Gateway. The data was obtained from the Consumer Data Research Centre (CDRC) and then imported into QGIS. The data was last updated in 2016. Despite having little commercial activity and most of the buildings in the area being residential, the area isn’t that dense.

- DENSITY -

rrent density in n Gateway. The Information Source: dicates the current density in and around the Northern Gateway. Consumer s the obtained from the Consumer Data Research Centre (CDRC) RC) andQGIS. then ported into The data was last updated in 2016. Despite commercial activity area being was last updatedand most of the buildings in the LEGEND he area isn’t that dense. tle commercial ngs rce: in the area 0.0 - 12.5 pp/ha that dense.

lopment-map/

LEGEND

12.5 - 35.1 pp/ha 35.1 - 54.4 pp/ha

0.0 - 12.5 pp/ha

54.4 - 79.5 pp/ha

12.5 - 35.1 pp/ha

79.5 - 22600.0 pp/ha

35.1 - 54.4 pp/ha

Boundary- Northern Gateway

54.4 - 79.5 pp/ha 79.5 - 22600.0 pp/ha

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Image: Unutilised Spaces

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Image: Aerial View The blue highlights indicate the unutilised spaces in Northern Gateway

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SPATIAL STRATEGY Create compact high-density clusters with evenly distributed fields of amenities across the Northern Gateway to achieve low-carbon mixed-use neighbourhoods with high walkability. Each dense cluster represents a collection of various services and amenities. 14


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GOALS MCC,SDG 16


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“....it is an interesting tool which could help us to determine in planning which amenity spaces remain and which locations will be successful in long term..” “....it would be really facinating if we can see where is the best place for healthcare services and how agents will react on that for example ..”

APRIL, 2019 During our last meeting we discussed our intention of creating an urban tool which measures walkability and indication of residential demand.

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GOALS AND MAIN AIM DRIVERS Manchester City Council (MCC) has recognized focus areas with key challenges and opportunities for 2027. The main challenges we chose to address are the need for higher density and decreasing Co2 Emissions.

DENSITY

CO2 EMISSIONS

The area is being considered an extension to the city centre and will need to function with similar density - 140dw/ha. Current density in the area is only 17dw/ha.

CO2 emissions from the tarnsport sector acount for 34% of all CO2 emissions.

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Northern Gateway - Existing

DENSITY

17 dwelling per a hectar Total: 3 000 (approx.) Built-up area: 250 000m2 (approx.)

CO2 EMISSIONS -

WALKABILITY Avarage:515m

Farrell’s Proposal for Northern Gateway

DENSITY

70 dwelling per a hectar Total: 12 000 dwellings Built-up area: 800 000m2 (approx.)

CO2 EMISSIONS -

WALKABILITY Avarage:492m

Northern Gateway - Proposal

DENSITY

70 dwelling per a hectar Total: 12 00 dwellings Built-up area: 455 207m2

CO2 EMISSIONS decreased

WALKABILITY Avarage:412m

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SPATIAL STRATEGY Create compact high-density clusters with evenly distributed fields of amenities across the Northern Gateway to achieve low-carbon mixed-use neighbourhoods with high walkability. Each dense cluster represents a collection of various services and amenities. 20


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METHOD OF DESIGN 22


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ACTIVITY SPACE PAT TERN The study of activity patterns is a subset of the general study of behavior. Most common in graph theory, such patterns represents a network between entities, it connects them as these distances can differ based on the influence of that entity.

Point of interest

Point of interest

WORK Point of interest Distanc

Distan

ce

e

ce

tan

Dis HOME

Confidence Confidence

eclipses

eclipses Confidence eclipses

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Occupancy: STUDENT Name: SAM JONES

Occupancy: PROFESSIONAL Name: ROBERT MARTIN

Occupancy: YOUNG PROFESSIONAL Name: LYDIAL JACKSON WORK

WORK

COMMERCIAL

TRANSPORT

UNIVERSITY

CIVIC COMMERCIAL

CIVIC

COMMERCIAL HOME

HOME

HOME

COMMUTING: TRANSPORT - 500m UNIVERSITY - 700m COMMERCIAL - 600m

COMMUTING: WORK - 3000m COMMERCIAL- 2000m CIVIC - 800m

COMMUTING: WORK - 3100 m COMMERCIAL - 700m CIVIC - 2100m

DEMAND: SINGLE BEDROOM

DEMAND: DOUBLE BEDROOM

DEMAND: + TRIPPLE BEDROOM

TRAM STOP

JOHN ROBERTSON MIRANDA MOORE

ROBERT MARTIN

SCHOOL SCHOOL

GREEN SPACE

TAMSIN JONES BRAD WALKER

KEITH MANTON

GREEN SPACE

TENDY BOWEN MAT NELSON

JENNIE WIGGINS MICHAEL BROWN

TRAM STOP (future stop) LEWIS CHEN PATRICK MAHABAL

GREEN SPACE

BETH SUMMER LYDIA JACKSON

LAURA SCOTT

SCHOOL

SAM JONES PERRY TEMPLEMAN SOPHIE CLARE FATIN HARITH

BARRY ALLEN

TRAM STOP

CIVIC

(towards city center)

Image: Synthetic Agents 23 real life agents modeled and their preferences and occupancy in our agent-based model. On basis of their demand and activity pattern we have computed these actors in our simulation. 24


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TYPE AGENT - YOUNG PROFESSIONALS

TYPE AGENT - STUDENTS

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TYPE AGENT - PROFESSIONALS


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SHORTEST PATH

Image: Shortest Path Generator Based on the residential density, the algorithm I have desgined aims to finds the shortest distance from one point to another. 26


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Image: Proposed Generated Massing

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9 000 Dwellings Min Height: 10m Max Height: 62m

9 000 Dwellings Min Height: 16,5m Max Height: 109m

12 000 Dwellings Min Height: 10m Max Height: 62m

12 000 Dwellings Min Height: 16,5m Max Height: 109m

18 500 Dwellings Min Height: 10m Max Height: 62m

20 000 Dwellings

LIMIT

Min Height: 16,5m Max Height: 109m

FUTURE POPULATION GROWTH The simulation shows different outcomes for density if different rules are applied such as for example the height of the massing. This explores future population growth.

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9 000 Dwellings

9 000 Dwellings

Min Height: 6,6m

Min Height: 6,6m

Max Height: 240m

Max Height: 46,2m

12 000 Dwellings

12 000 Dwellings

Min Height: 6,6m

Min Height: 6,6m

Max Height: 240m

Max Height: 46,2m

20 000 Dwellings Min Height: 6,6m

13 500 Dwellings

Max Height: 240m

Min Height: 6,6m Max Height: 46,2m LIMIT

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New Cross

Collyhurst Village

Walkability score

Walkability score

School: 487m

School: 341m

Transport: 773m

Transport: 766m

Public: 631m

Public: 242m

Commercial: 324m

Commercial: 207m

South Collyhurst

Smedley Dip

Walkability score

Walkability score

School: 429m

School: 393m

Transport: 273m

Transport: 570m

Public: 415m

Public: 375m

Commercial: 540m

Commercial: 548m

New Town

Red Bank

Walkability score

Walkability score

School: 561m

School: 1183m

Transport: 608m

Transport: 805m

Public: 280m

Public: 835m

Commercial: 366m

Commercial: 952m

Vauxhall Garden

Northern Gateway

Walkability score

Walkability score

School: 645m

School: 577m

Transport: 196m

Transport: 570m

Public: 87m

Public: 413m

Commercial: 578m

Commercial: 502m

Image: Existing Walking Score The walkabiliy tool measures the avarage distance from residential to amenities in each area of Northern Gateway conclusing with overall score result. 30


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COMMERCIAL

PROPOSED

EXISTING

TRANSPORT

Image: Walkability and Density If we increase the numbers of amenities to increase the walkability of the area, we lose units dwellings and thus in order to keep the unit we have to increase the height of the massing. 31


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Northern Gateway Existing Walkability score School:

577m

Transport:

570m

Public: Commercial:

413m 502m

TOTAL AVARAGE: 515m Density Total Density: 13 105 dwellings Total Area: 1 240 550m2 Built-up area: 755 158m2

EXISTING VERSUS PROPOSED The tool manages to indicate positive walkability and shorter distances from residential to amenities after adding more services. What has been established is that by adding more amenities the density drops due to decreasement in area. 32


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Northern Gateway Proposed Walkability score 577m

School: 420m

Transport: Public: Commercial:

320m 360m

TOTAL AVARAGE: 515m Density Total Density: 12 118 dwellings Total Area: 1 240 550m2 Built-up area: 455 207m2

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Existing School Avarage: 323m

Existing Transport Hub Avarage: 736m

Additional School Avarage: 220m

Additional Transport Hub Avarage: 268m

Image: Collyhurst Village Shortest Path These are the before and after results of walkability in Collyhurst Village. We managed to increase the walkability to much more favorable score. 34


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Transport

Residential

Existing Distance: 575m

Residential

Proposed Distance: 311m Transport

Residential

Existing Distance: 627m

Commercial

Residential

Proposed Distance: 438m Commercial

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Low-Rise

Mid-Rise

High-Rise

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Image: Typology Generator

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COLLYHURST VILLAGE OPTIMUM SOLUTION The outcome of our computational tool resulted in walkable and compact design which is cable of sustaining the high population growth in the future.

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SIDEWALK

LANDSCAPE BIKE LANE

2-3M

1-2M

SECONDARY ROAD STREET SECTION Urban design requires working on the public and road spaces. Roads and pavements can be automated on Grasshopper and certain dimenstions can be set.

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1.5M

TRAVEL LANE 4M


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TRAVEL LANE 4M

BIKE LANE LANDSCAPE 1.5M

1-2M

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SIDEWALK

BUILDING SETBACK

2-3M

5M


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LOW-CARBON URBANISATION HIGH DENSITY 12 000 dwellings for the whole neighbourhood in a compact clustering with high walkability score and permeability. The amenities and services increases in proportion to density.

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Image: Public Spaces- Allocation and Design Public spaces are being generated based on simple CA(Cellular Atomata) rules. The urban design intends to create a stronger connection in the overall network. 44


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Image: Transformation of South Collyhurst Increasing density, stimulate walkability and permembility of pedestrian paths.

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EVALUATION CONCLUSION 46


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URBAN TOOL WALK ABILIT Y The development of our digital tool manifested in a large masterplan with changeable values on the Northern Gateway site allowing the examination of the direct relationship between density and walkability and the opportunity to compare different proposals. Within our project we compared two masterplans with exact same number of units but different walkability. The existing one appeared to be more sprawled and less sustainable while the proposed one proved to be more sustainable in the long term.

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Image: Walkability Tool The urban tool enables to measure if the area is walkable to different amenities. The tool as well measures densities and it is absolutely regulatable for custom use. 48


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Image: System Rank Each typology indicates a score/rank to each amenity spaces and number of units.

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01

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Image: Walkability The main goal of our urban design of this project was to reinforce walkability and decrease the CO2 emission of the transport sector. 50


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Image: Optimum Score By creating a compact cluster with shorter blocks and more pedestrian paths, our tool showed better score than the existing and the proposed masterplan by Manchester Council. 51


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WALKABLE NEIGHBOURHOOD COMPACTNESS

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Proposed Collyhurst Village Northern Gateway




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