Studio Housing: Reuse and Duved. Spring 2022

REUSE AND DUVED

EDITORS

KTH chool of Architecture SE-100 44 Stockholm Sweden

ISBN: 978-91-8040-335-1 TRITA-ABE-RPT-2220

Frida Rosenberg, Adjunct Teacher Erik Stenberg , Associate Professor

Darta Adamosne, Student Editor

COVER PRINTED BY

Universitetsservice US-AB KTH Campus 114 28 Stockholm December 2022

PRODUCER 4M2H: Muddy and Motley Mass

Housing for the Millions of Homes Studio

Frida Rosenberg

ES FR

STUDENTS Nozomi Mitani

Ana Carolina Voelcker

Darta Adamsone

Victor Fahleson

Hanna Holland

Hanna Lundberg

Therese Lundborg

Thanh Tran

Phillippine Freret

TUTORS Erik Stenberg

INTRODUCTION

INDIVIDUAL PROJECTS

Site A Phillippine Fréret Hanna Holland Itziar Hanna Lundberg Therese Lundborg Thanh Tran Ana Carolina Voelcker

Site B Darta Adamsone Victor Fahleson Nozomi Mitani

APENDICES

Designing Resources and Methods Group projects

1 3 4 54 80 81 83

Site A

Phillippine Fréret Hanna Holland Hanna Lundberg Therese Lundborg Thanh Tran Ana Carolina Voelcker

In Duved, the buildings are located on the same territory abandoned outdoor spaces? How can the inside and the outside meet and not turn their backs on each other? This programmed as an interior space in order to encourage its-

Mass plan

Culture Center 2- Village square 3- Parking area (11 plots)

Parking area (22 plots)

Housing, type 2 (24 duplex) 8- Central path

Diagrams of the housing typology

Diagram of the ouside space as part of the interior plan / typologies 1 and 2

Diagram of the ouside space as part of the context / typologies 1 and 2

Diagram of the limit between the outside contexte and the interior plan / typologies 1 and 2

Central street of the project plan

Picture of a model

0.47

2.80

3.11

3.11

0.31 5.87

1.80 1.00 0.31 2.60 3.30 0.23

2.80 0.31 9.71 3.00

crawl space (200mm)

prefabricated concrete slab (200mm) secondary wood beams (100x150mm) + insufalse ceiling

wooden joinery (50mm) double glazing (4mm + 16mm + 4mm)

3- Wooden beam (200x300mm)

wood cladding (20mm) horizontal wooden cleat (40x40mm) rain screen (10mm)

vapour barrier (10mm) horizontal wooden cleat (40x40mm) plasterboard (13mm +13 mm)

6- Wooden post (300x300mm)

Detail façade Plan façade

0.50 5.00 5.42

1 2 3 4 5 6 7

2.80

0.30

2.80

Sketch of the central street

1

4 5

3 6

2

1- Posts (30x30cm) and beams (200x300mm) structure in reused wood

2- Wooden joist system (140x200cmm)

3- Prefabricated concrete slab (thickness 200mm)

Structural axonometry

Today, there are issues concerning mostly empty houses, as owners only use them as holiday homes for short periods ofdoor and outdoor, which is why I have chosen to add a café

Material for the project has been sourced from material are being demolished, which can be sent to local glulam the architecture is not dependent on earlier material diCosts and CO2 emissions can be kept lower than for build-

PR OJ ECT DETAIL S

insektsnät 0

takfotspanel vindskydd bottenbräda lockbräda/ lockläkt

vindavledare hammarband ångspärr invändig beklädnad spikläkt

yttre isolerskikt fäst med distanshylsor

kortling horisontell väggregel, s.k. installationsskikt

värmeisolering

smygbräda fönsterbleck

spikläkt bottenbräda lockbräda/-läkt värmeisolering

horisontell väggregel, s.k. installationsskikt vindskydd

fasadskiva syll kantbalk hammarband

lockbräda/ lockläkt bottenbräda luftspalt/ kapillärbrytande spalt spikläkt

kapillärbrytande spalt spikläkt droppbleck drevning smygbräda fönsterbleck

invändig beklädnad vertikal väggregel klämd ångspärr kortlinggolvbjälke/isolering

väggreglar ångspärr invändig beklädnad droppbleck drevning

vindskydd

spikläkt väggregel värmeisolering

stående fasadpanel ytter isolerskikt fäst med distanshylsor horisontell väggregel, s.k. installtionsskikt

ångspärr invändig beklädnad syll syllisolering

reuse material from old buildings, design for disassemble -

The system that I have designed rely on using local materials, making use of sustainable material sources and sloping roof, which visually makes the volumes look smaller and common spaces are designed to provide services and

PROJECT DETAILS

Site area:

the unit has a double height space, however, this useable area

slabs

panels can be transport to the new site along

This project, Hamre Housing Complex, is located in the

In this project, the donor building is the old Duved school, decided to use materials from the old school building bytransported to the new site, then placed on top of a new formulated two main aiming points for the outcome and I been to reuse component by not only preserving materials and regard the sustainability aspect, to formulate personunits, which are unique and vary from each other in terms -

PR OJ ECT DETAIL S

S ite area: 8400 m2

Number of buildings: 4

Total squaremeters: 2000 m2

Public space squaremeters: 2000 m2

the same way as the old farms, which used to consist of going to be demolished as well as some virgin material from material has been upcycled to foamglass and used for insuall the buildings is “design for disassembly” which means they can be picked apart, and reused for a new project or

FISHING/HUNTING KITCHEN

SKIWAX/SNOW SCOOTER PARKING

STORAGE CANOEING

GUEST APARTMENT C O NCEPT O F CL US TER AND ACTIVITIE S

D

2 bedroom 80 m2 D

1 bedroom 60 m2

1 bedroom 57 m2

1 bedroom 57 m2

Studio 27 m2

1 bedroom 57 m2

2 bedroom 80 m2 D

The goal for my housing project is to recreate a link between the northern and southern end of Duved, as well as also outdoor spaces dedicated to the inhabitants in Duved apartments are designed to meet current and future needs common spaces such as stairwells that are not just passagebe found in the facade where the wood contrasts with the

S ite area: 8400

reused elements new load-bearing walls new elements

West facade

--pensive for the residents in the area, which caused housing the opening of a new Duved school for almost 800 students, the rise in numbers of families with children are also

PROJECT DETAILS

S

My housing for Duved aims to create a space not just fores for the town, including a renovated building, saved fromes the residents can enjoy whenever they want and which make use of a wooden structure, with 28 square meters combined in many ways, assuring the possibility of further Apartments range from studios to four bedroom apartambiance, built on-site, and provide light, sociability and Reuse elements include windows and wood planks from Public areas include a park, pool, café, ski storage, sauna, -

ite area: 8400

Number of buildings: 5

Total squaremeters: 5023 Public space squaremeters: 6133

Site B

Darta Adamsone Victor Fahleson Nozomi Mitani

therefore, it makes me wonder where does communal

proposal for new apartment buildings designed on this plot of land sit at an angle in order to secure views in the north -

EXPLODED

CLT PANELS - NON LOAD BEARING

REUSED CONCRETE PANELS - LOAD BEARING STRUCTURE

WOOD BEAM CROWN WITH M,ETAL JOINT SYSTEM

WOOD PRIMARY ROOF STRUCTURE

The reused structural material in this architecture proposThe industrial structure of these buildings display certainconcrete beams together with round pillars is a major part slabs, the proposed structure retains the dimensions bebetween the central and outermost walls, posts and beams runs throughout the building, which opens up the structure-are pushed towards the street, in order to create a more

ite area: -

Reused New

Donor Building Material

Concrete Pillars = 56

Aluminium Railing = 38

Aluminium Window = 28

Concrete Wall = 310 m

Concrete Slab = 3000 m2

Reused Material (two main buildings)

Concrete Pillars = 40

Aluminium Railing = 38

Aluminium Window = 36

Concrete Wall = 360 m

Concrete Slab = 2400 m2

Unveiling the Structure

Let the Reuse Show Through

49 Varying Units

Public/Co 756 m2

2 units á 34 m2

12 units á 49-58 m2

25 units á 72-76 m2

9 units á 92-150 m2

East/West Facade

North Facade

South Facade

Through research, we have understood that the Duved in Duved, is a new housing complex and the old wooden

I think that a family-oriented central area is suitable on a and , the so-called yellow house together with dismantlingvided us with an understanding the architecture in Duved,

Layered Functionas

PR OJ ECT DETAIL S

S ite area: 4867m2

Number of buildings: 2

Total squaremeters: 4269m2

0 100m 300m

Baseed on the taarget t of f each fuuncnctitionn, s suuch ch as s lo local people e or r t touristss, , th the fu funcnctitionns on o the he gr g ou ound nd floor arre e di disttriribubute t d li like ke a graadadatitionon. Wi W th the he passswswayays in n the he buiuildldin i gss, th they ey crereatate e y th the ci circrcululararitity ar arouound nd thhe maiain sttre r et

P1 is a mixture of two structures. A 1950s yellow house, an example of a typical Duved house, is preserved on-site, left only the structure. A ski cabin, a symbol of industr y, is placed over it with the slab and structural walls thinned to expose the frame, creating an open grocery store. The perimater will be used as a backyard, and a couple’s apartments are built on the south

P2 is to be constructed in accordance with the dimensions determined from the windows. The façade is made of various reused materials taken from each building. We designed a process in which a group of demolished buildings will determine the way of life of the next generation according to the dimensions o their windows.

Plus, the previos office called Duved skolan is reused with the whole walls. However, the height was a little bit low, so half of the roof was lifted and highside windows are installed, which also gives us a sense of different space experience.

Various facade materials are reused but they get organized by the grid of the reused pillars, which conceals joints from the street view.

ApartmentsontheFirstFloor Apartments on the First Floor

The ground floor is stepwise, which gives the accessibility to the height of the yellow house’s floor level

Inside view of ICA. here you can see the two different naked structure, which produce the wide open space for grocer y store. This could help the communication as a central facility.

the First Floor

This buiding follows the dimention system determined by the windows’ collection. Two differnt type of the distributions are installed. One is the gradation corresponding to the building height along the street, and the other is the collaboration of three mixed dimentions

ApartmentsontheSecondFloor Apartments on the Second Floor

Passage to the backside field. This narrow path with a high ceilling attracts people with the beautifful vacant field in the central.

Duved is a tourist town mainly for skiing and other outdoor is that people from other places buy houses as their second that more and more tourists come here for travelling, and the risk is that locals no longer feel included in their home three balconies and three high windows facing the corridor, residents, they can purchase any type they want or rent

Site area: 5580

MULTIPLE HOUSE TYPES

Reuse strategy: Cut

Reuse strategy: Cut

Reuse strategy: Cut & imitation

Reuse strategy: Cut

8 Steel for hanging

Group 1 Group 2 Group 3 Group 4

Voelcker Hanna Holland Therese Lundborg

The focus theme of this group work is the history of Duvedhow it all started with the old farms, pilgrimage routes and Discovered strategies for sustainable design and reuseStrategies for reuse and sustainable design in this local in this area, it is important to understand how already

Ana

TRONDHEIM

STOCKHOLM

DUVED RAILWAY MAIN ROADS

OSO

Area 48 935 km2 2,7 persons/km2

JÄMTLAND/HÄRJEDALEN

Tourism (2020) Skidays/year 2,5 millions Commersial beds/year 18 000 Holiday homes/inhabitant 0,24 Food producers 150

Tourism(2020)

MUNICIPALITIES

Inhabitants (2020) Östersund 63 985 Krokom 15 054 Åre 12 049 Strömsund 11 488 Härjedalen 10 070 Berg 7120 Bräcke 6181 Ragunda 5208

Tourism (2020) Night tourist/year 10,1 millions Day tourist/year 1 millions

Holiday Homes/Inhabitant (2020) Härjedalen 0,85 Berg 0,60 Åre 0,48 Bräcke 0,33 Strömsund 0,30 Ragunda 0,24 Krokom 0,19 Östersund 0,03

Strömsund Krokom Åre Östersund Ragunda Bräcke Berg Härjedalen

Inhabitants (2020) Men 66564 Women 64891 Total 131155

Tourism(2020) 6.700 year-round work (4220 direct work and 2460 indirect work)

4,77 millions skr/year

Inhabitants (2020) 0-19 y/o 29131 20 -64 y/o 70915 65+ y/o 30764

Inhabitants (2020) 1,3 % of Swedens popultaion

https://www.regionjh.se/regionalutveckling/statistik/stati kefteramne/befolkning.4.67aeab2b16e16577f4fed.html

https://jht.se/wp-content/uploads/2021/06/jht_infograf_2021-06-02-1.pdf

https://www.ekonomifakta.se/Fakta/Regional-statistik/A la-lan/Jamtlands-lan/?var=17253

2

area of 3060 km2 around and North of

There are many things that can

can graze decreases and the risk of

- As the tourism season has gone from to a wet winter where the ground

Sámi at home or have parents or grandparents who have spoken Sámi

Sámi people

Duveds

Service house

Church of Duved Sockenstugan 1932 England 3:108 Fjällporten house

materials are available, which allowed us to make a catalog-

derstand why these buildings are going to be demolished, because by under-standing this, we can understand the More generally, understanding how Duved works, what is missing or needed, was other key focus points in our

Finally, we can say that this kind of research work allowed us to determine anchoring points in the site for our housing projects, both in a physical way with the materials themselves, but also in a conceptual way by studying Duved and its architecture

and11.3By2030,enhanceinclusive sustainable urbanizationparticipatory,andcapacityforintegratedandsustainablehuman settlementmanagementplanningandinallcountries

11.1By2030,ensureaccessfor alltoadequate,safeand basicaffordablehousingand servicesandupgrade slums

11.aSupportpositiveeconomic,socialandenvironmental peri-urbanlinksbetweenurban,andruralareasby strengtheningnationaland regionaldevelopment planning

settlement planning and management in all countries

and sustainable human

for participatory, integrated

inclusive and sustainable urbanization and capacity

11.3 By 2030, enhance

Densification

Constructionofmeetingplaces

bottom-upprojectofGreenhouse appraoch

creativesolutiontoreducecosts Createaffordablehousing

Developmentofcommunications

publictransportwithrailwayandbus increasedpossibilityofteleworking

11.3By2030,enhanceinclusive andsustainable urbanization andcapacityforparticipatory, integratedandsustainable humansettlementplanning andmanagementinall countries

of the city

Manage housing requests

Strongfeelingsofcommunity villageassociation

Risinghouseprices +25%in5years

over the past 10 years

Continue the growth of lacking services while providing additional jobs

11.1 By 2030, ensure access for all to adequate, safe andaffordablehousingand basic services and upgrade slums 60% population growth

increase of jobs in services

Youngpopulation24%ofminorsinDuved

Constructionofthenew school

4.aBuildandupgrade educationfacilitiesthatarechild,disabilityandgender sensitiveandprovidesafe, non-violent,inclusiveand effectivelearning environmentsforall upto800students

Importanceoftourism 1/5ofthejobsinthehotels/restaurants

maintainanddevelopthe touristappealoftheresort

8.9By2030,deviseand promoteimplementpoliciestosustainabletourism that createsjobsandpromotes localcultureandproducts

MajorityofjobsoutisdeDuved problemoftaxingprimaryresidences

Focusonmain residences

Highconcentrationofsecond homes

attractingyear-roundresidentsthrough serviceimprovements

only7trainsperdaystoöstersund 82% of single family homes Focus on multi-family housing 12.2 By 2030, achieve the sustainable management and efficient use of natural resources

Densification of the village landscape conservation

Averagepopulationfrom1000to2000habitants

lowerthantheaverageSwedishsalary

Strongseasonalvariation

Averagesalarayof31600kr

age of buildings

45 years possibility of renovation or

material bank 12.5 By 2030, substantially

reduce waste generation through recyclingreduction,prevention, and reuse

residentsFindabalancebetween andtourists

increasetheaveragesalary 8.5By2030,achievefulland productiveemploymentand womendecentworkforallandmen,includingfor youngpeopleandpersonswith disabilities,and equalpayforworkofequalvalue

constructionofmixedhousing

implement12.bDevelopand toolstodevelopmentmonitorsustainable impactsforcreatessustainabletourismthat jobsandpromoteslocalcultureandproducts

1 2 3 4 Main material woodbricksconcreteother hissmon 1:115 ??

Area

Building typology Housing typology 100 sqm 200 sqm 400 sqm 1000 sqm Number of floors

residential building educational building industrial building commercial building assembly building instutitional building

Study of the cable car station

The cable car is an emblematic building of Are but should be demolished in the coming years to make way for new housing on the snow front. Built in 1975-1976 at the height of the expansion of the ski area by the Swiss company Habberger and with the expertise of K-consult architects, the cable car allowed access to the top of the ski area in only 7 minutes from Are. The downstream station, with a surface of 1313 square meters, is a brutalist architecture with exposed concrete. It is divided into three parts: second part is the machinery area, located in the basement. The last part is composed of a the upstream station with exposed concrete and a metal cover for the platform area. With a

trapezoidal corrugated sheet metal

concrete element with exposed ballast stone prefabricated beams ans columns

Catalog of material of the bottom station :

- 22 concrete beams

- 28 small concrete pillars

- 16 lagre concrete pillars - metalic frame

The possibilities for reuse of this cable car are interesting for several reasons. First, the structure of some ease of deconstruction, and the metal pylons could potentially live a second life in architecture. Duved. Finally, on a more symbolic note, reusing parts of this local landmark provides continuity of history.

steel structure

windows

natural colored aluminum / glass sections

Duved was rooted in surveying, mapping and cataloging thepeople live, where people live, how they move, and whatstand where there might be a housing shortage and houswe surveyed and mapped all locally available material prothat would further aid our individual design projects, we conducted mapping of Duved at an urban scale and located buildings or structures, reusing whole elements of buildings, reworking elements to produce new building mateBy cataloging the buildings to be demolished in and near and non-structural, that easily could be reused without any changes being done, and parts that could be adapted or reworked in ways that would allow those parts to be reused how many buildings are to be demolished and many ways