Adrian-Constantin Alexandrescu
selected work
2014/2016
Factory site redeveloped as Science Park - Luoyang, China Project not presented in the portfolio, for more work please visit my online portfolio @ www.issuu.com/adrianconstantin.a/docs/adrian_alexandrescu_portfolio__page
CONTENTS
In-Habitat OlĂmpica | 7 infrastructure | project management
City zone, Rio de Janeiro | 19 wearable technology | senses
Melbourne E-GATE | 25 mixed | urban design
Imperium | 31 concept | video study
35 | Detroit Station for Arts mixed | independent competition
39 | Haikou Ruyi Island Bridge | public | transport & retail
45 | Sino-Japanese Museum public | culture
51 | Graphic design illustration | sketch
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In-Habitat OlĂmpica infrastructure Rio de Janeiro, Brazil
5
In-Habitat Olimpica (IHO) is an infrastructure project which focuses on knowledge retention and worker housing for those developing the Olympic site in Barra de Tijuca, Rio de Janeiro. The concept provides an alternative to the current project management of the Olympic Games and emerges as a desire to utilise the skills and knowledge of the Olympic workers and prevents the further expansion of informal settlements in Rio de Janeiro. The interest in air degradation due to an increase population as well as an elevated need for resources is something that this project aims to explore. The device produced for this purpose focuses on air pollution (PM 2.5) detection in order to determine low air quality zones at an urban level. This concept can then be implemented on a development level in order to assist the growth of the city while maintaining the quality of life. The project creates an alternative method of development starting from 2009 after Rio de Janeiro was selected as the host for
skill retention & development
the 2016 Olympic Games and as a result of the 2009 Copenhagen Climate Change summit. IHO is the proposed method of utilising the Mega-Event as a catalyst for enabling political, monetary and human resources. The project focuses on
socio-economic & policy
environment & community
creating an independent and self sufficient community which can thrive on multiple socio-economic levels, through a system which relies on technological and analog methods of governing. With its symbiotic connection to the Olympic Park, IHO emerges on the selected site in Barra de Tijuca as an independent ‘island’ that will slowly integrate within the larger context of Rio, alongside the emerging developments within the area.
Concept
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• • • •
skill retention mix use time investment Olympic legacy
• • • •
affordable housing policy tools and assistance sustainability policy investment
• • • •
active development reduce PM2.5 & CO2 improve life quality working cooperative
Evolution of the surrounding area Olympic Games Rio 2016
24 18 12 6
PM2.5
Remapping the city
POLLUTION AREAS
+ Wealth distribution + Development opportunities
+
+ Population distribution + Highly polluted areas
POLLUTION AREAS
25 PM2.5 ug/m
+ Wind + Temperature + Humidity + Athmospheric Pressure
3
+
2000 3 Particle count per 0.01 ft
+ Population distribution + Highly polluted areas
+
DENSITY
20 PM2.5 ug/m
3
+ TOPOGRAPHY
EMISSIONS IN RIO + Industry + Transport + Construction + Commerce
1000 3 Particle count per 0.01 ft
+ Unequal distribution + Poverty neighbourhood
15 PM2.5 ug/m
3
+
+
15 PM2.5 ug/m
3
+
15 PM2.5 ug/m
3
POPULATION
7
Carioca 3 Aquatic Arena Tennis Court Velodrome
Performance
Olympic schedule Future Arena Program management based on POLITICAL risk assessment
Performance
Finance
Political
Finance
Political
Carioca Carioca 1 1 Security
Legal
Security
Legal
Carioca Carioca 3 lead contractor Oderbrecht • Corruption scandal3including • Long term insecurity related to political coalitions and land ownership Aquatic Aquatic Arena Arenasustainability and waste management • New regulations regarding determines some projects to revisit parts of the design Tennis Tennis Court Court • Public disorder Financial - Risk assesment
Environment
Environment
Political - Risk assesment
ID
Velodrome Velodrome
2013
Stage
10 11 12
6
7
8
9
2014 10 11 12
1
2
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2015 8
9 10 11 12
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2016 8
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10 11 12
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10 11 12
ID Work progression on one element of the site 7
2013
Stage 6
7
External work
6
M.E.P. fit-out
6
M.E.P. fit-out
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Interior fit-out
5
Interior fit-out
4
Envelope
4
Envelope
3
Superstructure
Superstructure
Foundation
2
Foundation
1
Enabling Work
1
Enabling Work
Actual
Target
Community cloud responce ID
Roof
Stage
6
5
4
External work
M.E.P. fit-out
Interior fit-out
7
8
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2014 10 11 12
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2015 8
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2016 8
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10 11 12
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10 11 12
Response to Olympic ID development schedule, scenario 7 based on POLITICAL risk assessment 6
5
Envelope
Superstructure
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Roof Frame
Foundation
SecurityActual
4
2014
5
6
2015
7
8
9 10 11 12
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10 11 12
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2013 7
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Substructure 6
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External work
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M.E.P. fit-out
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2015
7
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9 10 11 12
Floor
Enabling Work
2
Foundation
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10 11 12
C3/T1 2014
10 11 12
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1
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2015 8
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C1/T2 8
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multiple sub-contractos begin work at the same time CONDITION: IF (site overcrowded); {THAN (progress work on S++);} ELSE (undertake work);
•
Frame
Superstructure
3
10 11 12
1
Frame
•
RoofEnvelope
3
2
C2/T1
Interior fit-out
Foundation
1
Facilitating
Interior fit-out
4
6
2013
Stage
M.E.P. fit-out
Superstructure
4
C1/T1
Carioca 1
Tennis1Court
1
External work
5
C1
2014 10 11 12
Performance - Risk assesment ID
C1/T2
Environment
6
Envelope
C2/T1 C2
Legal
Floor
23 Carioca
Enabling Work
3
C1
Roof
• C
Frame
Aquatic Arena
1
2
C1/T1
Stage
Carioca 2
2
1
Finance
Political
Floor
3
10 11 12
Performance
Community cloud responce 2013 6
7
9
Frame
2
10 11 12
8
Floor
Roof Frame
Target
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Future Future Arena Arena
External work
Floor
3
Carioca Carioca 2 2
Delay in the project delivery influenced by:
Velodrome Target
Actual
Future Arena
Target
1
ActualEnabling Work Target
8
Actual
Community cloud responce ID
2013
Stage 6
7
External work
7
8
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2014 10 11 12
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2015 8
9 10 11 12
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10 11 12
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C1/T3
C2/T2 C1
C1/T4
C2
C2/T3 C1
C2
C2/T5
C1/T7 C2
Quota/ Resi 1
C1
C3/T2 C3
C3/T5
AQ/T2 C3
C3/T7
Aq
C3
Tn
Aq
Quota/ Resi 1 C2/T5
C1/T3
C1/T4
C1/T7 External
Envelope
Interior fit-out
External
Envelope
Superstructure C2/T2
CONDITION: IF (work completed); {check work on S-1; IF(S-1) = 1; S++; ELSE
M.E.P
M.E.P
C3/T7 C3/T5
•
CONDITION: WHEN (S == 1); {progress to S++; S = 0;}
C2/T3 Superstructure
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CONDITION: WHEN (Quota S == 5); {progress to S++; Quota = 0;}
Superstructure C3/T2
AQ/T2
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A system developed in order to identify hazardous areas in terms of
KEY
PM2.5 particle concentration and the enabling of the policy making and funds distribution by the Local Government in the pursuit to
data unactionable decision
change the status quo.
actionable decision
The system is action based as well as technology driven. This is
infromation
expressed through an intervention layering. Post T4 the intervention from exterior is minimised or removed completely determining the system to incorporate, mechanical or social, a strategy of maintaining
ITERATE
the reduced levels of emissions for the development. At a simplified level, the system becomes autonomous just like a traveling circus group or the knights templar where an initial action determines long term development and a growth which later comes
NO INTERVENTION
from the inside of the system.
THIRD PARTY
SELF-SUPPORTING SYSTEM
device Local Government
INDIVIDUAL
INTERVENTION LAND, POLICY and/or FUNDS
POSITIVE RENEWABLE ENERGY DEVELOPMENT
zone device NEGATIVE
zone 1
zone 2
zone 3
zone 4
zone 5
zone 6
zone 7
zone 8
building receptors IMPROVE
INDIVIDUAL
COMMUNITY
PLATO ACTION
T6 COMMUNITY LEVEL
T5 INDIVIDUAL LEVEL
T4 BUILDING LEVEL
T3 AREA LEVEL
T2 ZONE LEVEL
T1 CITY LEVEL
BUILDING SYSTEM
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Layering of functions will ensure a diversity of interactions as well as ease of circulation. MIX RESIDENTIAL CULTURAL KNOWLEDGE/ LEARNING MIX RESIDENTIAL CULTURAL
COMMERCIAL/ BUSINESS
KNOWLEDGE/ LEARNING COMMERCIAL/ BUSINESS
Space restriction for design and height limitations
Space distribution The towers would produce a discontinuity of space.
10mx10m grid
By separating the inhabitants in different buildings the
Relocation of units
sense of community would be dissipated, leading to a disconnection on a personal as well as on a information
10mx10m grid
level. Towers provide the required density but need to
4m high
be used along side other, more connecting structures. 4m high
Cross-referencing
the
grid
with the environmental risk assessment
flowline,
the
optimised distribution of units is obtained.
Mix use Instead of separate buildings, there can be a closer mimicking of the continuity of the favela which is elevated by the height of the mountain. In-Habitat is on a level site, the program will be elevated on other functions.
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However the result is determined by the need for density over percentage of land use.
Elevated connection spaces
Stainless steel rainscreen cladding
Steel i-beams
PV panels and laminated safety glass heat-strengthened
Residential external diagrid
Tubular steel beams
Laminated red wood deck Thermal glazing
Culture
•
Vegetation
Rainscreen concrete panels
Steel facade luover system
physical manifestation of the project as is the schedule. Those two elements make out of the Olympic games more than a catalyst which ensures funds, political change and workforce
Vegetation
Residential Block 2
The process of material mapping is fundamental to the
having a material (produce) impact on the way in which the
Steel rainscreen cladding
structure will take shape
Laminated safety glass heat-strengthened
50 mm steel cable Concrete platform
Concrete platform Vegetation
Circulation ground level
Steel truss
Tubular-steel structure with cast steel gerberettes
Soft wood mullions Structural glass
50 mm diameter steel cable stay
Aluminum rainscreen facade Concrete slab
Polyester Copper facadefabric louver system coated with PVC
welded steel box beam reinforced concrete column base softwood boarding 2 x welded steel box beam
Businessstructural Knowledge membrane
welded steel box beam
Tennis Arena
Circulation SKY-WALK
Galvanised steel cable
steel box beam
Knowledge structure
Concrete slab supported by reinforced concrete columns Laminated safety glass of 2x6m toughened glass
steel howe truss steel portal frame steel box beam vertical box aluminium support structure
Aluminum rainscreen cladding Tinted double glazed thermal glass Knowledge
alumium frame box copper sunscreen facade
Future Arena
Copper structural frame
Concrete slab supported by reinforced concrete columns Stainless steel rainscreen cladding PV panels and laminated safety glass heat-strengthened Laminated red wood deck Thermal glazing
Culture
Rainscreen concrete panels
13 Vegetation
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Youtube video QR www.youtube.com/watch?v=KErqweDo7fw
City pollution zone wearable technology UK & Brazil 17
• More and more cities benefit from air pollutant detectors in key zones. However, the collected information is seldom used to define the character of an area or to remap the city based on the air quality index.
• There is a potential to utilise information collected at an urban level and enable the urban morphology to be changed or change itself in order to ensure that the levels of pollution plateau or decrease in long term.
• Observations made on coral indicate that the growth pattern is in response to environmental conditions and the coupling of genetically identical multicellular organisms. This biologic reaction can be adapted in the way the urban environment reacts to internal parameters.
• The same method of dynamic distortion can therefore be implemented for
the re-organisation of the urban condition, thus generating areas based on life quality and in a continuous shift as an attempt of reaching equilibrium.
Dynamic distortion
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Territorial manifestation of air quality PM2.5 detection in Oxford using the developed wearable as a method of mapping the city areas
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Evaluation done through the use of the air pollution wearable device
15 PM2.5 ug/m 3
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City centre
Cowley Rd, Oxford
7 PM2.5 3 ug/m
Oxford University Park
5 minutes period reading
Pollution level (PM): 3 PM2.5
Pollution level (PM): 3 PM2.5
Pollution level (PM): 3 PM2.5
Density (D): Medium
Density (D): Medium
Density (D): Medium
Generation (G): 2
Generation (G): 5
Generation (G): 8
Increase area standard
Pollution level (PM): 3 PM2.5 Density (D): Medium
Maintain area standard
Generation (G): 11
Decrease area standard
City automated area morphology adaptation as a result of constant pollution mapping
Method of analysis
Method of analysis
if(Gn>Gn-1) {compare PMn with PMn-1; if >= than decrease area livibility}
if(Gn>Gn-1) {compare PMn with PMn-1; if < than increase area livibility}
Decrease area standard
Decrease area standard
Time
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Wearable device system and device running code for the detection of PM2.5 levels
PM2.5 LEVELS
Central zone adaptation
Areas of interest shift if (increased levels of PM) {livability factor <; price<; development<;
The central areas would have the flow of people and uses redistributed towards cleaner areas thus distributing, initially, the pollution levels
NO2 LEVELS
5v 5v 12V
PRICE PER SQUARE METER
Interest areas The gradual adaptation of spaces would lead to market prices changing in response to the livability factor of an area
Urban movement The urban landscape would become a more dynamic environment which could accommodate shifts determined by the sustainable use of space
LONDON DENSITY ZONE
Urban density
Mapping of current condition in London, UK
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The system would also insure a more equally distributed urban density as multiple interest areas will be established and the urban landscape remapped based on air quality parameters
Figure 3.9: London map (Source: Google maps)
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15 PM2.5 ug/m 3
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7 PM2.5 ug/m 3
Tower of London // Start
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20 PM2.5 ug/m 3
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15 PM2.5 ug/m 3
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10 PM2.5 ug/m 3
Hyde Park Corner // Finish
5 minutes period reading
5 minutes period reading
initialisation phase // dead time
the south side of the river indicates on average lower pollution // City Hall to Shakespear Globe
Pick on Waterloo Bridge
Platou and decrease from London
Constitution Hill // surrounded by
// traffic driven
Eye, on Bridcage Walk and
vegetation, low gradient
Buckingham Palace
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Heart of Melbourne E-GATE practice | commission Melbourne, Australia
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The proposal is for a 20 Minute neighbourhood located in South Central
As team leader for the proposed concept I was in charge of
Melbourne. The site currently houses a train terminal. After looking at the
managing a small team with the focus of delivering an idea
Melbourne Plan in detail, it was understood that the Victorian government
which would incorporate the essence of Melbourne and a new
wants to move towards a more sustainable, eco-friendly and healthy city where
style of neighborhood.
people can walk or bike to anywhere they need. The concept behind the design is to provide a healthy neighbourhood with open spaces, gardens and terraces that promote a healthier lifestyle for the citisens. It solves the problem of creating housing, office spaces, commercial spaces and
River pattern analysis
community based spaces without compromising the openness that one would
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associate with the countryside. The focal point of the proposal is the Yarra
The important landmarks of Melbourne
river and the walkways and paths around it. Here, one can enjoy serenity in the
are connected in order to generate a
middle of Central Melbourne, being disconnected from the city yet somehow
pattern for the new canal that will cross
right in the middle of it.
the site.
1 - Existing condition
2 - Mass breaking
3 - Defining the building area
The site is characterised by a railway terminal in an area of the city with low
A new artificial canal will split the site and give birth to riverside activities. Two major
The boundary is offset and the built area is separated by walkways and plazas in order to
rise industrial warehouses.
roads will link the area to the north and south of the site while providing access to the
create workable areas.
development.
4 - Volume extrusion The building plots area extruded to create the required number of apartments, shops, offices and institutions.
7 - Creating the towers
5 - Adaptation of volumes
6 - Resulting shapes
The volumes are shaped in such a way so that they create a 2-3 storey central area
Each building is conceived as a courtyard volume. The East and West edges of the site are
(close to the river) and much taller edges. This will create a noise barrier and create an
residential with commercial, while the middle volumes are offices, hotels and mixed-used
enclosure for the site.
blocks surrounded by green areas and public plazas.
8 - Terraced roofs
To enhance the yield area and accommodate the hotel, the towers in the middle are
The slopes are then terraced to accommodate balconies and terraced roofs, these
extruded, this results in high density commercial spaces at the base and specialised
become an important aspect of the project and result in an overall green area. These also
hotels in the towers.
helps to reduce the carbon footprint of the proposal and create interesting view points.
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The proposal looks to create a sustainable environment to move Melbourne in the positive direction of become a more sustainable and eco-friendly city by 2050. Most of the buildings are made with in-situ concrete which relies on locally sourced materials and aides the local job market. The buildings collect rain water that can be used by the neighborhood as a source of maintain the green areas. Another main feature of the proposal is the provision of terraced gardens which allows people to develop their independent vertical farm in order to grow their own products and help the local economy. The open spaces have immense potential for the future and can reduce the carbon footprint of the neighborhood substantially. Apart from that, they also promote a healthier lifestyle in the middle of the city and can set a benchmark for the rest of the city to follow. They can be used for community based activities and as community parks where people can gather on a sunny day for barbecues and sports.
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Imperium video concept Oxford, UK
IMPERIUM 29
Synopsis In 2014, Oxford has overtaken London as the least affordable housing location in the UK. The average cost of buying a house in Oxford is more than 11 times the average salary of an Oxford worker. Recruitment by the city’s businesses, universities, hospitals and schools is difficult, because of a lack of housing choice and affordability. This adversely affects the city’s economy, the quality of services, and the lives of those living and working in the city. With over half the city’s workforce travelling into Oxford and commuting increasing distances, the pressure on the infrastructure is not sustainable, even with improvements to roads and public transport. Oxford needs between 24,000 and 32,000 new homes over the period 2011 to 2031 to meet the City’s growing need for housing, as shown by the Oxfordshire Strategic Housing Market Assessment (SHMA). With only the wealthy being able to afford a place in Oxford, the city’s homeless population is growing at an alarming rate. Due to the lack of area for new build, the council has initiated a program called IMPERIUM which aims to provide the necessary homes by 2100 using cutting edge technology. The new ‘city in the sky’ will deliver the houses and infrastructure in order to release the tension on the old city. People from mid and lower class will be able to afford a house in the old city once the high class will move to IMPERIUM. The year is 2120, the rich whom have moved to IMPERIUM are still to give up the power that they had over the housing market. The price of a house is still too high for an average salary. With the move came an economic crisis for the old city due to a decline in business opportunities. The Oxford ‘down under’ is under constant surveillance. People cannot afford to buy houses so they started creating favelas in the spaces between buildings. Tents and houses from scraps have been erected all over the city. The people are homeless, starving and without any hope for the future. The project takes the ideas of development and emergency practice and places them in a dystopian future. Architecture is used not to connect people but to separate them. Development is only for those who can afford it and an emergency situation has been transformed into the biggest ‘scam’ of the 21st century. Control and power are imposed through the architecture of fear. Invisible boarders created through careful city planning have made architects the preferred weapon of control while the ideas that once outlined a code of conduct have been misinterpreted and used to create more conflict.
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YouTube video www.youtube.com/watch?v=XvIPJx4rzlo
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Detroit Station for arts independent competition Detroit, USA
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This project proposal seeks to create physical changes to the old Detroit Station that can capture the social changes within the city. The intention is to acknowledge the past without erasing it, but adapting the building to the social and cultural changes of the present time. In conjunction with Detroitâ&#x20AC;&#x2122;s sustainable practices, this project places sustainability at its core. The exhibition space, showroom and main auditorium are divided into smaller â&#x20AC;&#x2DC;podsâ&#x20AC;&#x2122; to ensure energy-efficient heating and cooling systems. Natural lighting is emphasised within the design, where cutouts are created throughout the main building, as well as within the residential tower. This is to allow natural light to enhance the interior of the building, as well as connect the interior spaces to the exterior and reduce the demand for artificial lighting.
Full-height atrium (right) The full-height atrium in the residential/ hotel tower allows fundamental light through, while at the same time ensures the natural ventilation of the building by connecting to the ground floor uses.
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This project proposes a change in the entrance level to offer a new spatial experience of the building. By locating the entrance separate from the main structure, the project aims to create a smooth transition from the exterior to the interior this allowing a much better temperature and humidity control. Inside the building, different levels of spaces create a narrative of movement and invites exploration of space amongst the exhibitions. The new Detroit Station for the Arts acknowledges Detroit’s upcoming art movement not only with its inward significance, but also in its outward appearance.
“The aim of art is to represent not the outward appearance of things, but their inward significance” –
Aristotle
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Haikou Ruyi Island Bridge public | transport & retail Hainan, China
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Located in the Hainan province in the south of China the ‘Dragon’ Bridge
individual features but only one of them accommodating functions
connects mainland to a man maid island. Perfect luxury destination
such as restaurant, retail and spa. Equipped with a tramway station
for the high class, the island needs to be properly introduced to the
the building opens to its visitors through a large restaurant area
visitors through a gateway bridge with iconic features.
overlooking the ocean on all sides.
With the initial concept determined by the idea of motion, the base of
At night the metal frame structures will create a spectacular show of
the bridge is simple in order to allow the ‘dragon’ structures to unravel
lights. The LED’s placed on the side and top of each building are meant
and take hold of its length.
to give the impression of dragon scales and are made visible at night when dragons are supposed to be on the hunt.
Five dragon shaped structures will inhabit the bridge, each with its
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Section through the main structure The structure was designed to support three levels of different uses. Inside, people would be able to enjoy a relaxing environment filled with activities, restaurants and shops. The last floor is created to be used as a spa area where people will be able to enjoy a moment of tranquility.
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As part of the team that developed the design idea for the bridge, I was responsible for the structural
The last level of the central â&#x20AC;&#x2DC;dragonâ&#x20AC;&#x2122; will be designated for relaxation and tranquility. The spa follows
design of the bridge until it was passed on to the bridge engineers, interior layout of the main
the language of the exterior but it is unique through the simple yet elegant features that it incorporates.
structure, part of the exterior design and interior design of the spa area. In addition to that, my close
Built on shades of gray the area is meant to detach visitors from their day to day life and transport
collaboration with the entire team meant that I was a key member during the client meetings and
them into a calm, stress free environment. With facilities such as massage tables, water bar and a
project presentations.
small pool the space inspires relaxation through its curves, bends and twists.
Spa room (view from the water bar)
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Sino-japanese war museum practice | competition Shendong, China
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Lasting from 1894 to 1896 the First Sino-Japanese war had a great impact on Chinaâ&#x20AC;&#x2122;s territory, political administration and stability. This museum commemorates the past by reaching deep into what happened during and after the war and bringing out the idea of unity even on the brink of defeat. The building is inspired by the war and looks to transmit the idea of fragmentation. However when analysed closer it is clear that the structure is not being broken apart, it is being connected. The exterior of the building defines the way in which spaces will be used on the inside. The main part of the building will be designated for exhibitions while all other spaces will be uses will be surrounding it, complementing the vast open space. This strategy was used in order to comply with one of the competition requirements which demanded a large uninterrupted exhibition space for the primary function.
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Great attention was given to the way in which the building is approached. Located at the end of a three kilometer pear, the way in which guest view the building and how they interact with it from a difference was crucial. By using the broken elements of the building as connectors, the space was extended beyond the initial boundaries in order to guide people in and create large plaza areas for recreation purposes. The same extension of space was used as a generator for the creation of a separate entrance and exit for the building which symbolises the way in which the country changed from the beginning of the war to the end of it. The change that affected all areas of the living and quality of life within the country.
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Graphic design time-out United Kingdom
Drawing is a big part of understanding architecture for me. I sketch a lot when I am designing and I do not see myself creating anything without hand drawing it first. Apart from being a tool, it is one of my hobbies. These section is dedicated to some of the drawings that I produced over time and it also represents the last part of my portfolio so if you did enjoy my work till now you better hang on to your sox.
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as Editor-in-Chief | OSA Magazine
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Designer of exhibition | DEP Exhibition
illustration | independent
illustration | OSA Magazine
illustration | independent
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Adrian-Constantin Alexandrescu
PORTFOLIO
architecture|design