SOCIAL HOUSING WITH POSSIBILITIES FOR A PER- SONALIZED HOUSING
PROPOSAL FOR A IMPROVEMENT OF LIFE QUALITY IN MANGRULLO, ROSARIO, ARGENTINA
Argentina in the world Rosario in Argentina
Buenos Aires
Montevideo Santiago
Córdoba
Mendoza Rosario
Paraná river
PROPOSAL
SITE
-1.300.000 INHABITANTS
-178km2 SURFACE (half of Stockholm)
Paraná river
Ring route Railway
City center
SITE ANALYSE
SITE ANALYSE: TOPOGRAPHY
FLAT TOPOGRAPHY
TEMPERATE CLIMATE
N
08:05 18:05
05:51
10°
20°
50°
30°
60°
40°
70°
80°
20:11
20:11 06:51
SITE ANALYSE: SUN RADIATION
SUN RADIATION FROM THE NORTH.
30°angle WINTER 60° angle SUMMER
3 pm summer
3 pm spring/autumn
3 pm winter
90 “INFORMAL SETTLEMENTS
100.000 PEOPLE LIVES TODAY IN IRREGULAR SETTLEMENTS
200.000 HAVE UNSATISFIED BASIC NEEDS
city center
railway system
railway system (public land) shanty towns
- public land as old train installations
- lots with low value - fl oodable areas
- industrial lots without use
LOCATION SHANTY TOWNS IN RELATION TO PUBLIC LAND (RAILWAY SISTEM)
city center city center
shanty towns social housing fl oodable areas
LOCATION SHANTYTOWNS IN RELATION TO FLOODABLE AREAS
ORGANIZED BY THE STATE TO SOLVE HOUSING DÉFICIT
=
OPPORTUNITY TO OWN A LAND AND A HOUSE
THEY GET A LOAN THAT SHOULD BE PAID BACK TO THE STATE IN SMALL QUOTES
SOCIAL HOUSING SYSTEM
city center
SOLUTION: SOCIAL HOUSING
railway system public land shanty towns social housing
Located in the pheryphery of the city
Far from jobs opportunities
Far from the city
SOCIAL HOUSING PROJECT IN ROSARIO
SOCIAL HOUSING PROJECT IN ROSARIO
SOCIAL HOUSING PROJECT IN ROSARIO
city center
social housing shanty towns
fl oodable areas epidemical case (hepatitis, HIV)
RELATION EPIDEMIC CASES WITH SHANTY TOWNS AND SOCIAL HOUSING
people living in precarious conditions without services (as sewage) surrounded by garbage:
bigger percent of sicknesses
and higher rates of epidemic
cases.
CONCLUSION FROM SOCIAL HOUSING REFERENCE STUDY
LOCATION
PUBLIC SPACE TYPOLOGY
MATERIALS QUALITY FLEXIBILITY INDIVIDUALITY
close to the city
greenery and different planned functions and activities where people can gather
INDIVIDUAL HOUSE fl exible (can expand)
recognition of roles (maintenance) costs for maintenance
coexisting
Quality in materials so that the project can be permanent.
Flexibility in the typology so that different groups can occupy them (families are different in sizes).
Projects with diversity of dwellings and details, different facades or just different terminations are the
ones that today have increased in value and are best maintained.
South district in Rosario “El Mangrullo” in Rosario
Mangrullo Stream
Paraná river Paraná river
Saladillo Stream
“El Mangrullo” is located in the south district of Rosario.
It is surrounded by rivers and streams. By the east leads with Paraná river, by the south with Saladillo stream and by the west with Mangrul- lo stream.
The neighbourhood was
settled by its inhabitants
for 150 years ago but
still doesn’t appear in the city map.
SPECIFIC SITE
Constituted by 200 families.
90% live in very precarious houses.
The homes are constituted by 4 to 9 people (parents, children, grandparents, others).
ring r out
e
Paraná river
Saladillo sr eam
Mang rullo sr
eam
SPECIFIC SITE
SITE ANALYSE
1
1
Houses materials:
Metal sheet Wood Cardboard Plastic Bricks
2
2
3
3
4
4
5
5
6
6
The inhabitants of the neighborhood “El Mangrullo” are old workers in the slauther houses of the area, which today, many of them are closed.
Today the people in the neighborhood work mostly in the
explotation of the river:
fi shing,
otter hunting, fi sh sale
animal breeder
SITE ANALYSE: INHABITANTS
Net builders,
Boat producers
SITE ANALYSE: INHABITANTS
cardboard and garbage recolector for sale.
SITE ANALYSE: INHABITANTS
There are also new groups of
enterprising women,
that with help from the state are starting their new small companies on production of toys, clothes, cleaning products and others.SITE ANALYSE: INHABITANTS
WATER SUPPLY: water is supplied from common taps and stored in plastic tanks.
There is no installation for tap water in the houses.
SEWAGE: There is no sew- age in the neighbourhood.
Some houses have septic tanks and some of them have just a pipe running towards the stream. Waste water from washing is thrown outside in the garden.
GAS: gas is used in Argentina for cooking and heating. In Mangrullo there is no installa- tion for gas so people buy gas cylinders.
ELECTRICITY: is connected illegally and very poorly by the same neighbours. The connections are bad and very dangerous.
27 DE FEBRERO
BV. SEGUI
AV. URIBURU
AV. ARIJON
AV. BATTLE Y ORDOıEZ AV. NTRA. SRA. DEL ROSARIO
F. C.
MI TRE
A BU ENO
S A IRES AV. CORRIE
AYACUC HO
AV. SA N MA
RTIN
area with complete services (tap water, sew- age, electricity, gas)
area with incomplete services (without sew- age)
area with incipient services
area with no services
SITE ANALYSE: SERVICES
As the neighbourhood was created by its inhabitants, so was its connec- tions.
There is one main asfalthed street that connect the site with the next neighbourhood.
The rest of the connections are of soil, which are impossible to go when raining.
SITE ANALYSE: EXISTING CONNECTIONS
SITE ANALYSE: EXISTING PUBLIC SPACES
1
1
futbol fi eld
Place to play futbol, a very popular activity in the argentinian community.
When kids are not playing futbol, horses are grazing in the fi eld.
When kids are playing, horses are taken to the side of the fi eld.
SITE ANALYSE: EXISTING PUBLIC SPACES
2
2
old abandoned sport and fi sh- ing club
The club is used by the coast by some fi shermen.
By the park side is used as a play- ground with its abandoned struc- tures and by the horses that graze also there.
SITE ANALYSE: EXISTING PUBLIC SPACES
3
3
shore of Mangrullo stream Used by the fi shermen to access to their boats and as parking for them as well.
9. SOUTH SALADILLO
10. “EL MANGRULLO” informal settlement, 130 families.
11. “BAJO SALADILLO” informal settlement, 380 families
3
8 7
6 2
4
1
5
11 10
9
13 12
14
15 BV. SEGUI
BV. O RO
ıO
AV. CORRIE NTES
AYACUC BV. 27 DE FEBRERO HO
AV. URIBURU
AV. ARIJON
AV. BATTLE Y ORDOıEZ AV. NTRA. SRA. DEL ROSARIO
F. C.
MIT RE
A BUE
NO S A
IRE S
AV. SAN M AR
TIN
GOVERNMENT INTENTIONS FOR THE SITE
“- La rehabilitación de los barrios del sector Costa Alta Sur
• El traslado de los asentamientos irregulares, teniendo en cuenta la opinión de los vecinos.
La liberación del espacio y ocupación inmediata con otro uso.
plan@del@distrito@sur- Municipalidad de Rosario
“-Rehabilitation of the South Coast Neighborhoods
-Transferal of irregular settle- ments, taking in account the opin- ion of the inhabitants
-Release of the space and inmedi- atly occupation for other use.”
South district plan- Municipality of Rosario
BUT...
the neighbourhood is 150 years old, which means that, PEOPLE HAVE BEEN LIVING THERE ALL THEIR LIFES:
‘
THEY HAVE THE RIGHT TO OWN THE LAND (after 20 years living in one land, this one belongs to you).
PROXIMITY TO RIVER AND ROUTE
For all economics activities the cer- canity to a route is very important.
In this case in particular, where big part of inhabitants are fi shermen, the importance between the cercanity to the route and to the river is key to their good economy.
PROXIMITY TO INFRASTRUCTURE
proximity to infrastructures (services as sewage, water, gas) will reduce the cost for the conection in the site.
AIM
Give a better quality of life to the people living in the slum of “El Mangrullo”
Organize the space and the connections taking in account the existing connections and the way the neighbors move in the neighborhood.
Introduce infrastructure for the neighborhood (sewage, electiricity, water, gas).
Create public spaces in which the neighbors can gatther. Formalize the existing ones.
Create a typology of housing which:
- Relates to the place where is going to be build and the people who is going to inhabit it.
- It is fl exible enough to be transformed and expand.
- It is fl exible enough so that it can place economical activity.
- Costs as much as a social house costs today: 20.000 USD= 81.000 pesos.
STEP 1: CONNECTIONS
STEP 1: CONNECTIONS
Formalize exiting connections by keeping their actual use and traffi c density.
VISION : MAIN STREET
Section of a the main street.
STEP 1: CONNECTIONS
Grass blocks are concrete blocks with holes where grass can grow through.
It is able to use in streets with small amount of traffi c and parking spac- es.
Produced locally.
Cheaper than asphalt street Easier to colocate.
Porosity is maintained.
MATERIALITY
STEP 1: CONNECTIONS
VISION : GREEN STREETS
Section of a minor street.
STEP 1: CONNECTIONS
VISION STREETS
STEP 1: CONNECTIONS
STEP 2: PUBLIC SPACES- LOT DIVISION- SERVICES
Vegetation in the site is very impor- tant in order to reduce the pollution from the sorroundings harbours.
It also helps to prevent fl oods.
STEP 2: PUBLIC SPACES-LOT DIVISION
PROCESS: VEGETATION
Eucaliptus globulus
Is an evergreen tree that can grow from 30m to 55 m tall.
Capacity to absorb tremendous amount of water from the soil through the process of transpiration. They have been planted in some marshes to reduce the water level and eradi- cate plagues.
However this leaves of the plant are combustible, so they will have to be replaced with time. The possibili- ties are jacaranda tree and ash tree which are two trees that produce big amounts of shadows in summer.
Weeping willow:
Evergreen tree that can grow up to 25 m high.
The leaves can be used as analgesic and antifebrile.
It can be used to cure injured or burnt skin or as anti-infl ammary.
Weeping willow Eucaliptus globulus
STEP 2: PUBLIC SPACES-LOT DIVISION
PROCESS: VEGETATION
STEP 2: PUBLIC SPACES-LOT DIVISION
PROCESS ZOOM IN
PROCESS: DEFINE PUBLIC SPACES
1 2
4 5
6
3
7 8 10 9
11
12 14 13
17 16
15 18
19 20 21 23 22
24 25 26 27 28 29
30 32 31
33 34
36 37
38 39 35
42
41
40
46 43 44
45 47 48 49
50 53
51
46 55
54 53
52
56 57 58
66
68
69 70 65
62 63 64
67 60
59
71 72
73 74
76 77
78 80 79
82 81
83 84
75
STEP 2: PUBLIC SPACES-LOT DIVISION
1 2 4
5 6
3
7 8 10 9
11
12 14 13
17 16
15 18
19 20 21 23 22
24 25 26 27 28 29
30 32 31
33 34
36 37
38 39 35
42
41
40
46 43 44
45 47 48 49
50 53
51
46 55
54 53
52
56 57 58
66
68
69 70 65
62 63 64
67 60
59
71 72
73 74
76 77
78 80 79
82 81
83 84
75
STEP 2: PUBLIC SPACES-LOT DIVISION
PROCESS: DEFINE CONNECTIONS WITHIN THE BLOCK
1 2 4
5 6
3
7 8 10 9
11
12 14 13
17 16
15 18
19 20 21 23 22
24 25 26 27 28 29
30 32 31
33 34
36 37
38 39 35
42
41
40
46 43 44
45 47 48 49
50 53
51
46 55
54 53
52
56 57 58
66
68
69 70 65
62 63 64
67 60
59
71 72
73 74
76 77
78 80 79
82 81
83 84
75
PROCESS: DEFINE THE INNER BLOCKS
STEP 2: PUBLIC SPACES-LOT DIVISION
1 2 4
5 6
3
7 8 10 9
11
12 14 13
17 16
15 18
19 20 21 23 22
24 25 26 27 28 29
30 32 31
33 34
36 37
38 39 35
42
41
40
46 43 44
45 47 48 49
50 53
51
46 55
54 53
52
56 57 58
66
68
69 70 65
62 63 64
67 60
59
71 72
73 74
76 77
78 80 79
82 81
83 84
75
STEP 2: PUBLIC SPACES-LOT DIVISION
PROCESS
6
7
1 2
4 5
3
8 10 9
11
12 14 13
17 16
15 18
19 20 21 23 22
24 25 26 27 28 29
30 32 31
33 34
36 37
38 39 35
42
41
40
58 61
47 48 49
50
52 53
51
43
46 44
45 55
54
56
57 58
66
68
69 70
65 62 63 64
67 60
71 72
73 74
75 76
77 79 78
81 80
82 83
PROCESS: DEFINE THE LOTS (looking at the existing housing location)
STEP 2: PUBLIC SPACES-LOT DIVISION
6
7
1 2
4 5
3
8 10 9
11
12 14 13
17 16
15
16 15
9 11 10 13 12 14 17
18
18
19 20 21 23 22
24 25 26 27 28 29
30 32 31
33 34
36 37
38 39 35
42
41
40
58 61
47 48 49
50
52 53
51
43
46 44
45 55
54
56
57 58
66
68
69 70
65 62 63 64
67 60
71 72
73 74
75 76
77 79 78
81 80
82 83
STEP 2: PUBLIC SPACES-LOT DIVISION
PROCESS: DEFINE THE LOTS (looking at the existing housing location)
6
7
1 2
4 5
3
8
16 15
9 11 10 13 12 14 17
18
19 20 21 23 22
24 25 26 27 28
19 20
21 22
23 26
24
27
28 29 25
30 29
30 32 31
33 34
36 37
38 39 35
42
41
40
58 61
47 48 49
50
52 53
51
43
46 44
45 55
54
56
57 58
66
68
69 70
65 62 63 64
67 60
71 72
73 74
75 76
77 79 78
81 80
82 83
PROCESS: DEFINE THE LOTS (looking at the existing housing location)
STEP 2: PUBLIC SPACES-LOT DIVISION
6
7
1 2
4 5
3
8
16 15
9 11 10 13 12 14 17
18
19 20
21 22
23 26
24
27
28 29 25
30 32
31
33 34
36 37
38 39 35
42
41
40
32 31
33 34
35 36
37
38
40 41
42 43 39
44
45
46
58 61
47 48 49
50
46 53
51
43
46 44
45 55
54 53
52
56
57 58
66
68
69 70
65 62 63 64
67 60
71 72
73 74
75 76
77 79 78
81 80
82 83
STEP 2: PUBLIC SPACES-LOT DIVISION
PROCESS: DEFINE THE LOTS (looking at the existing housing location)
6
7
1 2
4 5
3
8
16 15
9 11 10 13 12 14 17
18
19 20
21 22
23 26
24
27
28 29 25
30 32
31
33 34
35 36
37
38
40 41
42 43 39
44
45
46
58
47 48 49
50 53
46 47 48
49
52 53
54 55
51 46
50 55
54 53
52
56
57 58
66
68
69 70
65 62 63 64
67 60
71 72
73 74
75 76
77 79 78
81 80
82 83
PROCESS: DEFINE THE LOTS (looking at the existing housing location)
STEP 2: PUBLIC SPACES-LOT DIVISION
6
7
1 2
4 5
3
8
16 15
9 11 10 13 12 14 17
18
19 20
21 22
23 26
24
27
28 29 25
30 32
31
33 34
35 36
37
38
40 41
42 43 39
44
45
46 47 48
49
52 53
54 55
51 46
50
56
57 58
66
68
69 70 65
62 63 64
67 60
58 54
56 57 60
66
68
69 70
65 63 62 64
67
59 59
71 72
73 74
75 76
77 79 78
81 80
82 83
STEP 2: PUBLIC SPACES-LOT DIVISION
PROCESS: DEFINE THE LOTS (looking at the existing housing location)
6
7
1 2
4 5
3
8
16 15
9 11 10 13 12 14 17
18
19 20
21 22
23 26
24
27
28 29 25
30 32
31
33 34
35 36
37
38
40 41
42 43 39
44
45
46 47 48
49
52 53
54 55
51 46
50 58
54
56 57 60
66
68
69 70
65 63 62 64
67
59
71 72
73 74
76 77
78 80 79
82 81
83 84
84
77 78
80 79 82
81
83
71 72
73 74
76 75 75
PROCESS: DEFINE THE LOTS (looking at the existing housing location)
STEP 2: PUBLIC SPACES-LOT DIVISION
average lot size: 75m
2average house size: 35m2
STEP 2: PUBLIC SPACES-LOT DIVISION
PROCESS: DEFINE THE LOTS (looking at the existing housing location)
50% garden
50% house
6,40 m
6,40 m
6,40 m
6,40 m
9m2
two moduls for each lot:
be able to rotate the lot in order to get access
a modul that is able to hold 4 spaces of 9m2 (typical size for a room in Argentina)
PROCESS: LOT DIVISION PROPOSAL PLAN
STEP 2: PUBLIC SPACES-LOT DIVISION
SERVICES (sewage, running water, electricity)
services of water and sewage
Generate a space for a temporary market (where the new enterprisers can sell their things), which can be also a place for expo- sitions and others functions.
Create continuous playground so that the children in the area can play.
Create spaces for people to gather.
STEP 2: PUBLIC SPACES-LOT DIVISION
PROCESS: DENITION OF THE PUBLIC SPACE
VISION: TEMPORARY MARKET SQUARE
STEP 2: PUBLIC SPACES-LOT DIVISION
STEP 2: PUBLIC SPACES-LOT DIVISION
VISION: CONNECTED PLAY
Keep the fotboll fi eld.
Create spaces by the side for specta- tors, which can be used as playgrounds as well.
Today the futbol fi eld is used to feed the horses from some families. I will keep this activity as it is and create shelter for them.
PROCESS: DENITION OF THE PUBLIC SPACE
STEP 2: PUBLIC SPACES-LOT DIVISION
STEP 2: PUBLIC SPACES-LOT DIVISION
VISION: FOOTBALL FIELD
VISION: FOOTBALL FIELD
STEP 2: PUBLIC SPACES-LOT DIVISION
STEP 3: HOUSING
HOUSE/LOT PROPOSED AVERAGE HOUSE SIZE: 35m
2heart wc
wc
area: 38,5m
2exp: 72m
2lot area:75m
2garden (at least 50%)
services connections
STEP 3: HOUSING
TYPOLOGY DESIGN
ORIENTATION
N
STEP 3: HOUSING
TYPOLOGY DESIGN
LOCATED IN A NON FLOODABLE LOT LOCATED IN A FLOODABLE LOT
STEP 3: HOUSING
TYPOLOGY DESIGN
GROUND FLOOR FIRST FLOOR (terrace)
STEP 3: HOUSING
TYPOLOGY 1: BASIC UNIT
ce)
GROUND FLOOR FIRST FLOOR (terrace)
STEP 3: HOUSING
TYPOLOGY 1: EVOLUTION
GROUND FLOOR FIRST FLOOR (terrace)
STEP 3: HOUSING
TYPOLOGY 1: EVOLUTION
GROUND FLOOR FIRST FLOOR (terrace)
STEP 3: HOUSING
TYPOLOGY 2: BASIC UNIT
STEP 3: HOUSING
TYPOLOGY 2: EVOLUTION
STEP 3: HOUSING
TYPOLOGY 2: EVOLUTION
STEP 3: HOUSING
TYPOLOGY 3: BASIC UNIT
STEP 3: HOUSING
TYPOLOGY 3: EVOLUTION
STEP 3: HOUSING
TYPOLOGY 3: EVOLUTION
STEP 3: HOUSING
HOUSING PROPOSAL PLAN
activities related to the river activities related to commerce others
education and community center health center (existing)
STEP 3: HOUSING
GOVERNMENT FUNDS: FUNDATION
STEP 3: HOUSING
GOVERNMENT FUNDS: SAFE STRUCTURE- FIRE WALL
STEP 3: HOUSING
GOVERNMENT FUNDS: SAFE ROOF
STEP 3: HOUSING
GOVERNMENT FUNDS: TEMPORARY WALL
6 1 3
2 4
1- wall construction:
190x190x390mm concrete blocks fi lled with perlite ore
2- wall construction:
200 mm concrete
300mm plastic foil insolation 200 mm gravel
3- 40mm translucent polycarbonate plate fi xed to galvanize steel sections 4- fl oor construction upper level 50mm corrugated steel sheet metal, load bearing
180mm steel I-beam 5- roof construction:
39mm corrugated steel sheet metal 60mm thermal insulation, glass wool 60mm thermal insulation, rock wool plastic foil
39mm steel metal sheet 180mm steel I-beam
6- 50mm temporal plywood wall
CONSTRUCTION DETAIL: scale 1:20
