Modular building – a resident-centric and multiform housing construction model?

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Presentation given in 5th Annual Symposium of Architectural Research: Architecture and resilience. (August 28-30, 2013 in Tampere, Finland) Modular building – a resident-centric and multiform housing construction model? The premise of this study is a hypothesis of modular construction that enables the development of resident-centric and multiform residential buildings and apartments. The study is related to research projects where the possibilities inherent in modular multi-storey construction are clarified. These possibilities enable the adding of versatility to the current residential construction typology. The development potential of modular construction lies in the possibility it presents to shorten construction time and increase quality. According to popular misconception, modular construction is said to impose limitations on architectural design, leading to monotonous or 'traditional-only' residential buildings. Another alleged challenge to modular construction is the belief that it can poorly address the specifications of commissioning parties or users. The study examines the potential included in the industrial serial production of modules. Serial-customized modules may be used to create diverse apartments on the smaller scale and varying building types according to the surrounding environment on the larger scale. The subject is approached by means of theoretical study and established architectural design. The aspects of resident-centric and multiform residential construction are handled for example from the viewpoint of apartments that are flexible in space arrangement and size. Different combinations of modules, terracing and the crossing of openings with modules enable rarely used mass solutions and apartment-specific outdoor areas in multi-story construction. Also, a porous relationship between private, semi-public and public spaces are examined on both building and city scales. Achieving highlighted goals is a prerequisite to modular construction's ability to meet the challenges of sustainable construction at ecological, economic, and social levels.

Transcript of Modular building – a resident-centric and multiform housing construction model?

PROJECT MANAGERSINI KOTILAINEN

sini.kotilainen(at)tut.fi

MODUL ARBUILDING

A RESIDENT-CENTRIC AND MULTIFORM HOUSING CONSTRUCTION MODEL?

C O N C E L L SNEAPO OY ARCHITECTS HEDMAN & MATOMÄKI OY

RAMBOLL FINLAND OYSUUNNITTELULINJA FINLAND OY

RESPONSABLE LEADER: PROFESSOR MARKKU HEDMAN

RESEARCHER, PROJECT MANAGER: SINI KOTILAINEN

TUT/ DEPARTMENT OF CIVIL ENGINEERING

MODULAR BUILDINGSTEEL CORE PANEL STRUCTURE:

THE STEEL CONSTRUCTION INSTITUTE, UKTECNALIA, SPAIN

HTA ARCHITECTS, UK NEAPO OY

AST, SPAIN

C O N C E L L SMOD CONSTUT/ DEPARTMENT OF CIVIL ENGINEERING

MODULAR BUILDINGSTEEL CORE PANEL STRUCTURE:

RESPONSABLE LEADER: PROFESSOR MARKKU HEDMAN

RESEARCHER, PROJECT MANAGER: SINI KOTILAINEN

MOD CONSMODULAKEALAKEA OY

MODULAR BUILDING

C O N C E L L SCLT WOOD STRUCTURE:

RESPONSABLE LEADER: PROFESSOR MARKKU HEDMAN

RESEARCHER, PROJECT MANAGER: SINI KOTILAINEN

MODUL ARBUILDING

A RESIDENT-CENTRIC AND MULTIFORM HOUSING CONSTRUCTION MODEL?

IN COUNTRIES WHERE ON-SITE BUILDING IS MORE COMMON, EVEN ELEMENT-BASED BUILDING IS SOMETIMES CALLED

”MODULAR CONSTRUCTION”

NAMING IS INTERNATIONALLY VARIANT

VOLUMETRICMODULES

MODULAR BUILDING

PICTURE: NEAPO Oy

NOWADAYS, CONSTRUCTION WORK IS USUALLY BASED ON JOINING TOGETHER PRE-MANUFACTURED COMPONENTS

PICTURE: NEAPO Oy

MODULAR BUILDING TAKES THE PRE-PREPARATION LEVEL FURTHER

PICTURE: NEAPO Oy

AND MAKES IT POSSIBLE TO JOIN TOGETHER ENTIRE READY-MADE APARTMENTS OR PARTS OF APARTMENTS ON THE BUILDIG SITE

THE REVIEWS SHOW EVIDENCE OF DRIVERS TOWARDS AND AGAINST MODULAR BUILDING

SUSTAINABILITY?

BUT WHAT ABOUT THE RESIDENTS?

RANNISTO (2013) TUT/ DEPARTMENT OF CIVIL ENGINEERINGINTERVIEW RESEARCH

THE LIMITED POSSIBILITIES AND THE MONOTONY OF ARCHITECTURAL DESIGN IS SEEN AS THE ONE WEAKNESS OF MODULAR CONSTRUCTION

WE SHOULD ALREADY DURING THE EARLY PHASE OF MODULAR BUILDING CONSIDER HOW THE POSSIBILITIES OF MODULAR BUILDING CAN BE USED TO

MEET THE NEEDS OF RESIDENTS AND FUTURE PROSPECTS OF HOUSING

8.0 m

Room

13.0 m

Room

THE HYPOTHESIS IS MODULAR CONSTRUCTION THAT ENABLES THE CONSTRUCTION OF

RESIDENT-CENTRIC AND MULTIFORM MULTI-STOREY BUILDING

PHASE 1METHOD: LITERATURE REVIEW A

THE ADVANTAGES, CHALLENGES AND POSSIBILITIES OF MODULAR CONSTRUCTION

THE CONCEPTS OF MODULARITY AND MODULE FROM A HISTORICAL PERSPECTIVE

CONNECTING MODULARITY TO THE CONTEXT OF INDUSTRIAL CONSTRUCTION

PHASE 1METHOD: LITERATURE REVIEW

AN ANALYSIS FOCUSING ON THE LONG-TERM DEVELOPMENT TRENDS OF DWELLING

EXPLORING THE MEGA-TRENDS THAT WILL CHANGE THE FINNISH HOUSING

REVIEW OF CHANGES IN, AND THE FUTURE OF, HOUSING

B

PHASE 2

INVESTIGATIONS USING ONE EXAMPLE MODULAR SYSTEM

METHOD:”RESEARCH BY DESIGN”

HOW MODULAR BUILDING CAN MEET THE FUTURE NEEDS OF HOUSING?

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APUM

ODUU

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2 x APUMODUUL I

LARGE PRODUCTION OF SIMILAR SIZED MODULES CAN POSSIBLY CREATE COST SAVINGS FOR EXAMPLE IN DIVERSE HOUSING DEVELOPMENT

EXAMPLE MODULAR SYSTEM

OPENINGS

ENTRANCE

54,3 m 2

SERVICED PART AREA

BUILDING SERVICESIN STAIRWELL

SERIAL PRODUCTION - SERIAL CUSTOMIZATION

SERIAL PRODUCTION CAN ALSO BE IMPLEMENTED AS SERIAL CUSTOMIZATION: SOME PROPERTIES STAY THE SAME . . .

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AUKOTUS MÄÄRITELTY

SISÄÄNTULOALUE

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. . . BUT SOME OF THE PROPERTIES DIFFER FROM ONE MODULE TO THE NEXT

STEEL CORE PANELS STEEL CORE PANEL MODULES

MODULARBUILDING

MODULAR SYSTEM WAS GENERATED IN CONCELLS -PROJECT FOR STEEL CORE PANEL MODULES AND FOR FINNISH RESIDENTIAL MARKET

MODULAR SYSTEM4,5 m x 6 ,5 m26 ,3 m 2

4 ,5 m x 8 ,275 m36 ,9 m 2

MODULAR SYSTEM

6 ,5 m x 6 ,5 m38 ,8 m 2

MODULAR SYSTEM

6 ,5 m x 9 m54 ,3 m 2 MODULAR SYSTEM

APUMODUULI AM

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i nne r w id th 1500 mm MODULAR SYSTEM

CHALLENGE OF CHANGING LIFESTYLES, DAILY MOBILITY, THE SIZE OF HOUSEHOLDS, FAMILYS, POPULATION STRUCTURE,

TIME MANAGEMENT, TYPES OF LIVING...

MANY CHANGES IN OUR SOCIETY HIGHLIGHTS THE IMPORTANCE OF FLEXIBLE APARTMENTS AND THE ADAPTABILITY OF SPACES

FLEXIBILITY AND INDIVIDUALIZATION OF THE APARTMENTS

TECHNICAL CONVERTIBILITY

MODIFIABILITY

MULTIPURPOSE SPACES

“NEUTRAL ROOMS”

LOFT SOLUTIONS: LARGER HEIGHT OF A MODULE

WHAT WAS INVESTIGATED?

INFILLSUPPORT(BASE BUILDING)

URBAN TISSUE

CITY STRUCTURE

OPEN BUILDING AIMS THAT RESIDENTS CAN DETERMINE AND MODIFY THEIR OWN APARTMENT WITHOUT AFFECTING THE BIGGER SCALE, THE FRAME OF THE BUILDING

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ETÄTYÖTSTO.

SPATIAL ARCHETYPE: DIVISIBLE SPACE AS THE MODULES ARE SELF-SUPPORTING, NO NEED FOR LOAD-BEARING PARTITION WALLS INSIDE MODULES - RESIDENT CAN BE LEFT IN CHARGE

INSPIRATION

Töölöläisasunnon konsepti

Arkkitehtuuri- ja muotoilutoimisto Talli

SPATIAL ARCHETYPE: THE SPACE STRUCTURE BASED ON ROOM CELLSFAMILY APARTMENTS USUALLY HAVE STIFF MODULE FRAMES AS PARTITION WALLS WITHIN THEM - RESIDENTS CAN NOT CHANGE THE MODULE FRAMES

5 m

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INCREASING THE HEIGHT OF A ROOM WOULD ALLOW MANY FLEXIBLE AND MULTI USABLE SPACE SOLUTIONS IN APARTMENTS

PA RV IMA HDOL L ISUUS

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2 M H /M H

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5 m

KEINOJA MONIKÄYTTÖISIIN, JOUSTAVIIN ASUNTOIHIN

INCREASING THE HEIGHT OF A ROOM WOULD ALLOW MANY FLEXIBLE AND MULTI USABLE SPACE SOLUTIONS IN APARTMENTS

Vainio ym. 2012, 22.

1960

0

500 000

1 000 000

1 500 000

2 000 000

2 500 000

3 000 000

1980 20001970 1990 2010 20251965 1985 2005 20201975 1995 2015 2030

THE SIZE OF HOUSEHOLDS DECREASES – THE NUMBER INCREASES

LIVING ALONE

2 ADULT FAMILIES

FAMILIES WITH CHILDREN

IN FUTURE, HOUSING STOCK WILL CONTINUE TO CHANGE LARGELY VIA THE DIFFERENTIATING HOUSEHOLD-DWELLING UNITS

WHAT WAS INVESTIGATED?

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Commuters share (%) of employed by municipality 8,4-21,5 21,6-30,2 30,3-40,6 40,7-57,2 57,23-90,0Employment Statistics 2009

THE REALIZATION OF CONTRADICTING HOUSING WISHES:COMMUTING HAS ITS PROBLEMS IN TERMS OF FINANCIAL AND ECOLOGICAL SUSTAINABILITY

Placement for housing production 2012-2030 < 1 1,0-2,5 2,5-4,5 > 4,5

VTT 2012

FUNCTIONAL POSSIBILITIES?

A SENSE OF BELONGING BETWEEN THE PLACE AND THE RESIDENT?

THE POSSIBILITY TO PERSONALIZE SPACE? RESTORATIVE

ENVIRONMENTS?

HOW HOUSING EXTERIORS INFLUENCE THE QUALITY OF HOME?

USABILITY?TERRITORIES?

THE APPEAL OF URBAN LIVING PLAYS A MAJOR PART IN COMPACTNESS OF THE URBAN STRUCTURE AND REDUCING THE EMISSIONS OF TRAFFIC

MODUULI

MODUULI

THE APARTMENT-SPECIFIC OUTDOOR AREA AS AN ADDED PART OR ZONE

DEEP RELIEF-LIKE STRUCTURE: HORIZONTAL AND/OR VERTICAL POCKES OF MODULES

TERRACING THE BUILDING MASS

COMBINATIONS OF A POCKET BETWEEN MODULES AND YARD STAIRS

SHARED TERRACES

WHAT WAS INVESTIGATED?

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AN APARTMENT-SPECIFIC OUTDOOR AREA CONNECTING THE DIFFERENT WINGS/SIDES

OF THE APARTMENT

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L IITERI

AN APARTMENT-SPECIFIC OUTDOOR AREA CONNECTING THE DIFFERENT WINGS/SIDES

OF THE APARTMENT

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AUK I Y LÖS JA ALAS

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WHAT WAS INVESTIGATED?

INTERESTING OPPORTUNITIES IN URBAN CITY-SCALE

MASS SOLUTIONS FOR MODULAR BUILDING MASS IN A VERTICAL AND HORISONTAL SECTION

LARGE OPENINGS UNDERNEATH THE BUILDING MASS

VARYING ROOFTOP LEVELS

LARGE OPENINGS IN THE BUILDING MASS

ATRIUM BUILDINGS, LIGHT SHAFTS

COURTYARDS

YARDS PARTIALLY SURROUNDED BY THE BUILDING

WEAVE -LIKE BLOCKS

WHAT WAS INVESTIGATED?

OH

KPHKE

MH

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MH

MH

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W CS

L IITERI

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1- 2MH

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1- 2MH

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JAKAMA AULA

KAHDEN ASUNNON

JAKAMA AULA

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AUK I Y LÖS JA ALAS

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TRANSDISCIPLINARY

DISCIPLINARY

SCIENTIFIC RESEARCH

CREATIVE PRACTICE

Adapted from Dunin-Woyseth and Nilsson 2008.

STUDIES MOVES IN THE AREA WHERE CREATIVE PRACTICE AND TRANSDISCIPLINARITY OVERLAP: METHOD CREATES OPPORTUNITIES AND IS A BIG CHALLENGE

THE RESEARCH RESULTS?

“INFORMATION” TO STRUCTURAL ENGINEERING STUDIES

AWARENESS OF THE IMPORTANCE OF ARCHITECTURAL POINT OF VIEW IN MODULAR CONSTRUCTION PRODUCT DEVELOPMENT

PROJECT MANAGERSINI KOTILAINEN

sini.kotilainen(at)tut.fi040 849 0427

MODUL ARBUILDING

A RESIDENT-CENTRIC AND MULTIFORM HOUSING CONSTRUCTION MODEL?