This is a futures study based on the citizen initiative HS2020 in Hammarby Sjöstad, Stockholm. The initiative has the vision to “Renew a new city”, and further develop Hammarby Sjöstad’s environmental profile towards a sustainable development until 2020. The aim of this study is to explore the possibilities for HS2020 to also work with Collaborative Consumption, which involves the sharing of goods, services, and space, as a contributing factor to the sustainable development of Hammarby Sjöstad. This study uses an explorative scenario approach together with backcasting, a normative scenario approach to create future images of Hammarby Sjöstad in 2020. These images explore the possibilities for HS2020 to also work with Collaborative Consumption in six of their sub-projects. The futures images were generated based on three workshops with participants connected to HS2020’s work, and also on the literature study and the collected background information. The future images of Hammarby Sjöstad mediate how HS2020 could further develop the existing sub-projects, by focusing more on Collaborative Consumption. The solutions presented in the theory could be implemented in Hammarby Sjöstad. They could be for anyone, restricted to members, within an apartment building or a small group of people that could also own and maintain the sharing solution. Other important actors are private companies, the municipality and non-profit organization that could initiate, own and maintain these sharing solutions. The future images show that they could contribute to increased sustainability in different ways.

Detta dokument innehåller 2018 års kandidatprojekt av Sebastian Waller. Projektets syfte var att rita en tvåparallellig F-6-skola, för uppskattningsvis 420 elever. Vi valde i projektets början mellan två tomter, en i Mälarängen och en i Henriksdal. Jag valde den sistnämnda då jag ville arbeta med en miljö som är mer urban till att börja med, samt att jag är rätt förtjust i Hammarby Sjöstad som stadsrumsmiljö, och tyckte det vore kul att få arbeta med det området. Dessutom tänkte jag att tomtens något svåra form verkade intressant att förhålla mig till. Den huvudsakliga gestaltningsprincipen jag utgått ifrån är ett stadsplaneringsperspektiv; tomten ligger belägen på ett sådant vis att skolan och dess byggnader blir avslutet på den geometri som går att utläsa ur Hammarby Sjöstads utbredning. Grundat på denna tanke har jag utformat två byggnader, en huvudbyggnad och en matsalsbyggnad, som blir avslutande partier på varsin del av områdets stadsbyggnadsmässiga plangeometri. Huvudbyggnaden blir det nordliga avslutet på volymerna i geometrin som tar sin början vid Regattakajen, och dess form har delvis tagits ur principer som kan återfinnas i dessa. Två nämnvärda sådana principer är de olika våningshöjderna mellan volymer, och hur några av områdets byggnader bryter de räta vinklarna utefter vägar m.m. Matsalen är i sin tur avslutet på geometrin som går utmed Kanalvägen, då jag bestämde att den får ett något abrupt slut om ingen byggnad placeras där, eftersom den nuvarande paviljongförskolan försvinner. Den är orienterad så att dess riktning möter “spetsen” och huvudbyggnaden. Formen är baserad på byggnaden söder om tomten, vilken skiljer sig något från områdets andra byggnader. Denna har en geometri som skapar ett öppet “torg” mot vägen, vilket för matsalen blir passande eftersom denna yta kan ackommodera lastbilsburna leveranser. / This document contains the bachelors' project of 2018 by Sebastian Waller. The purpose of the project was to produce a school for ages 6 though to 12 of two parallells per year, accommodating approximately some 420 students. At the start of the project we were given a choice between two sites, one in Mälarängen and one in Henriksdal (Henry Valley). I chose the latter since I wanted to work with an environment that's more urban to begin with, and because I'm quite fond of Hammarby Sjöstad as a cityscape, and figured working with that area would be fun. Furthermore, I thought the quite challenging shape of the site seemed like an interesting factor to relate to. The main principle of design I've used comes from a perspective of city planning; The site is situated in such a way that the school and its buildings form an end to the geometry that can be translated from the expanse of Hammarby Sjöstad. Based on this I've designed two buildings, one main building and one canteen building, that each provide ends to parts of the urban geometry in the area. The main building forms the northern end of the geometry that originates in Regattakajen, and its form has partially been generated from principles found there. Two such principles are the differing number of stories between different volumes, as well as the way in which some of the area's buildings break the otherwise straight angles to conform to roads etc. In turn, the canteen becomes the end of the geometry that follows Kanalvägen, which I thought would otherwise come to quite the abrupt cut-off when the current pavilion preschool at the site is removed. It is angled so as to point toward the main building and "meet" it at the "apex" of the resulting geometry. Its shape is based off of the building south of it, which differs slightly from the other buildings in the area. Its geometry creates a sort of open "plaza" facing the road, which when applied in the canteen building provides a suitable space for lorry-borne deliveries.

Hållbar utveckling är ett av de viktigaste ämnena som diskuteras idag. Även när det gäller stadsplanering har hållbarhet blivit en av de viktigaste frågorna att diskutera. I Sverige har vi under de två senaste decennierna sett flera utvecklingsprojekt som präglats av en strävan mot hållbarhet och ekologiska boendemiljöer. Vi frågar oss i denna studie om huruvida utvecklingen av hållbara och ekologiska boendemiljöer kommer att bli en norm i framtiden och hur arbetet mot denna norm bör ske. Vi jämför här två utvecklingsprojekt som har haft stort inflytande på hållbar stadsplanering, Bo01 i Malmö och Hammarby Sjöstad i Stockholm. Dessa två projekt har genererat nya innovationer för ett mer miljövänligt boende. Deras arbetsmetoder och resultat har vi jämfört med ett nytt, pågående utvecklingsprojekt i Helsingborg, H+. Vi har analyserat hur de i H+-projektet arbetar för att bli en förebild för den hållbara staden, vilket är dess mål (Stadsbyggnadsförvaltningen, 2008a:5). I vår studie har vi kommit fram till att vi i Sverige fortfarande har en bit kvar till att skapa en norm för ekologiska boendemiljöer och att det krävs hårdare krav från högre instanser för att nå detta mål. / Sustainable development is one of the most relevant topics to deal with today. Especially in the area of urban planning it has become one of the most important questions to discuss. In Sweden we have for the last two decades seen several development projects that have set examples for sustainable and ecological living environments. In this essay we want to clarify whether sustainable and ecological living environments are going to be a norm in the future of urban planning. We have compared two development projects which have had great impact on sustainable urban planning, Bo01 in Malmö and Hammarby Sjöstad in Stockholm. These two projects have generated new innovations for a more environmental-friendly housing. We have compared their methods of working and results to a new, ongoing development project in the city of Helsingborg called H+. We have analyzed how they, compared to Bo01 and Hammarby Sjöstad, are working towards being a role model for sustainable urban development which is their goal (Stadsbyggnadsförvaltningen, 2008a:5). In our study we have reached the conclusion that in Sweden we are far from setting a norm for ecological living environments and that we need to elaborate better tools for planning and stricter demands from higher instances to reach this norm.

<p>This thesis presents a general description of approaches to energy efficient building development under Chinese contexts. The purpose of the work is to discuss how Chinese building development can be approved from an energy saving perspective.</p><p>Building development is a complicated process that relates to many stakeholders’ interests. The developed countries have studied in this field extensively for several decades. Generally, the approaches to energy saving can be set at three levels: administration, construction industry and architectural design. More new strict codes for energy efficient buildings are being issued for enforcement. At the same time, many research institutes have developed Building Environmental Assessment (BEA) methods, where energy efficiency is an important factor in the models. Various technical solutions for energy efficiency are developed as well.</p><p>The administrative approaches are not the main objective discussed in the thesis, though the importance of them is undeniable. BEA systems are not only assessment methods, but also market-based stimulating approaches for sustainability of construction market. Technical methods have been developed for a long period. Passive House and Low Exergy (LowEx) Systems are two representative examples in European countries.</p><p>All of these approaches are relatively unfamiliar to Chinese architects and developers, let alone their effect and applicability. The thesis tries to analyse this situation and their applicability within Chinese context.</p><p>In China to a certain project, the importance of technical issues is relatively recognized. However, a few successful individual cases in technique can not change the reality that most of new building development has failed in energy efficiency in China. This is a serious situation when China is in an enormous expansion phase in building new houses. The thesis tries to discuss the reasons for this phenomenon. One reason could be that the stakeholders in the developing process are not aware of the importance of collaboration which is the only method to get “Both Win” according to Game theory. The thesis discusses a paradigm to replace two traditional linear paradigms in building developing process. Architects should act as coordinators of different stakeholders rather than technical supporters.</p><p>The thesis tries to discuss the propositional route of developing energy efficient buildings. Technical approaches are basic research, which presents the concepts that have been proved realizable; BEA encourages developers to develop more energy efficient buildings for economic benefit, which will make good demonstrations for whole market; national laws and policies are final approaches, which ensure that every project will have good performance of energy efficiency. When the old standardization and legislation are finished, a new cycle will begin with more advanced techniques.</p><p>China government has started the progress to enhance energy efficiency. However, this process will be tough and slow. The thesis discusses Chinese special conditions and the problems that cry out for solution in the future.</p>

This paper examines some processes behind the creation of place identity and place attachment using a broad theoretical framework. The framework is structured around the creation of space and place, followed by theories and models on how places are given identity and finally some possible effects of place identity. These theories are then used to examine place identity formation among residents and real estate agents in Hammarby Sjöstad, a newly developed urban residential area in Stockholm, Sweden. A total of 5 in depth interviews were carried out with local residents in different parts of the residential area, as well as 3 in depth interviews with real estate agents active in different parts of the area. The interviews were transcribed and analysed in relation to the theoretical framework as well as documents relating to the planning of the area. The study shows that there has formed a local identity in Hammarby Sjöstad, not defined by the administrative borders of the area. The perceived extent of the area most probably stem from that the lake Hammarby Sjö acts as a physical barrier between the area and the rest of the inner city. This might be the reason to the evolution of a defined perceived community there. The effects of this could be a contributing factor in the segregation that is evident in urban areas, which calls for attention to the possible effects of place identity in urban planning.

No description available.

Programmet för skolan är baserat kring en enad volym med en sammanhängande form där dagsljusinsläpp mot ett centralt rum gör interiören öppen och luftig. Byggnaden har fyra våningar, inklusive markplan, samt ett källarutrymme för byggnadens teknikrum. På entréplan finns många av skolans servicerum och administration samt träslöjdsal och idrottssal. Första och översta våning inhuser hemvister för årskurs F till 6. Bibliotek, musiksal och bildsal är placerade på byggnadens översta våning. Ambitionen för skolan är att ge elever och personal en skola med en större närvaro i stadsmiljön. Med ett öppet program och en stor trappgång uppmot årskurs F till 6 blir entrén en viktig upplevelse av byggnaden. Exteriören ansluter till den befintliga Anders Franzéns park som färdigställdes 2014. En omläggning och breddning av Kanalvägen tillgodoser parkering och leveransyta för trafik till och från skolan. Interiören menar upphöja entrén i byggnaden med hjäp av en öppen foajé/ allrumsyta och en visuell koppling till skolans övre, tre plan. Skolans huvudtrapp har en funktion som en flak gradäng och menas kunna utnytjas som en plats för elever att mötas i och umgås vid. Ljus släpps in genom stora fasadpartier av glas till klassrum, hemvister och allrum. De centrala korridorerna genom byggnaden har, utöver skenljus, en långsträckt takslits som ger dagljus till centrumrummen och gradängen Hållbarheten i byggnaden kommer ur dess flexibla program. Genom att frångå behov av bärande interiöra väggar är planen i hög grad förändringsbar. Då läroprogrammen är samlade på de två mellersta våningsplanen kan de pedagogiska rummen ändras utan att påverka serviceytor eller övervåningen/atriumet. Byggnaden har en total yta på 5800 kvm vilket har tillgodosett ett större bibliotek, en foaje med allrum, gradängtrappen och en större idrottsal. Framförallt Idrottssalen är en yta som skulle kunna hållas öppen utanför skoltid och användas av både elever samt boende i närområdet. / The school program is based around a single volume with a coherent form where daylight openings towards a central space makes the interior open and airy. The building has four floors, including ground plan, as well as a basement space for servicerooms. On the ground floor lies the school’s service rooms and administration, as well as a carpentryhall and sports hall. First and second floors house homes for year 0 to 6. Library, music hall and artsrooms are located on the top floor of the building. The ambition for the school is to give students and staff a school with a greater presence in the urban environment. With an open programs and a big staircase up to grade 0  to 6 makes the entrance an important experience of the building. The exterior joins the existing Anders Franzéns park which was completed in 2014. A reorganization and broadening of Kanalvägen provides parking and delivery space for traffic to and from school. The interior means raising the entrance to the building with the help of an open foyer/ entrence room and a visual connection to the school’s top three levels. The school’s main staircase has a function as a flak stand and is meant to be used as a place for pupils to meet and hang out. Light is emitted through large facade portions of glass to classrooms, student abode and family rooms. The central corridors through the building has, in addition to lighting, an elongate roof slit that gives daylight to the central space and stand. The durability of the building comes from its flexible program. By depriving the need for bearing interior walls, the plan is largely changeable. As the learning programs are compiled on the two middle floors, the educational rooms can be changed without affecting the service areas or the upstairs/atrium. The building has a total area of 5800 sqm, which has accommodated a larger library, a foyer with entrence room, stand-staircase and a larger sports hall. Especially the sports hall is an area which could be open outside school hours and used by both students and residents in the surrounding area.

China has adopted Sustainable Development as a national strategy for all industries. In civil construction sector, sustainability is regarded as the development of Green Building in China. Since 2000, China has introduced a series of policies and laws to promote Green Building. Green Building was defined as buildings that are “energy-efficient, land-efficient, water-efficient, and material-efficient” and emit “minimal pollution” in during its entire life cycle, and meets a specified standard for indoor environment at the same time. However, energy efficiency is the central issue of current Green Building development in China, while issues of resources and pollution are neglected, which is partly due to China’s energy structure. Social and economic aspects are also always ignored. The main aim of this thesis is to map pathways towards more comprehensive frameworks for how residential areas in China could be constructed in a more sustainable way in hot –summer and cold-winter area. Case study was the main method used to examine the specifications of Green Residential Building in China. This paper offers a general overview of the current green trend in China and presents a specific analysis on three cases to search for the proper approach for China’s unique situation by three specific cases representing three types of Green Building: Modern Vernacular Architecture, Eco-office and Mass-housing, according to their features in scale, location and function. This paper then presents a specific integrated sustainability analysis of the Landsea Housing Project in Nanjing, a hot-summer/cold-winter zone. Hammarby Sjöstad, a cutting edge project in Stockholm, is also discussed as a reference area from which experiences can be drawn for China. The aim was to improve the framework for construction of residential buildings in China in a more sustainable way, from energy efficiency to integrated sustainability. The paper also discusses the relationship between the economic growth and energy consumption in the fast-growing situation, presents several scenarios depicting energy and comfort and makes suggestions for China. The roles of government, developers and residents are also addressed. The paper argues that an adaptive and holistic approach, which must be expanded from both spatial scale and temporal span, should be established for the Green Residential Building development in China, as an effective way to meet the sustainability goal. / QC 20101013

During the last few years, the demand for deliveries in residential areas have increased dramatically due to an increase in online shopping and changed lifestyles where reduced car use among other things have led to people rely on home deliveries to a wider extent. The built environment thus faces a new set of requirements in order to accommodate these deliveries. At the same time, current sustainability-goals dictate that less emphasis is put on the car in the modern city, which is in part done by reducing space for cars in general, emphasizing a need for safe streets and reduced traffic. In order for these aspects to work together, the street and public space must be designed in such a way that deliveries can still reach their destination without inhibiting the social values of the street and public space. This study aims to explore the tools possessed by planners, as well as the designs available to accommodate these competing needs. In order to analyze the accessibility and how modern residential areas accommodate these needs, the study is applied to a physical context where availability of deliveries and social sustainability is tested. / Under de senaste åren har behovet av leveranser i bostadsområden ökat kraftigt till följd av ökad onlinehandel och ändrade livsstilar där bland annat minskad bilanvändning leder till att människor i högre grad behöver leveranserna. Detta sätter ett krav på den byggda miljön att tillgodose dessa behov. Samtidigt kräver rådande hållbarhetsmål att bilanvändningen i städerna minskar, vilket dels görs genom att minska ytan tillägnade motorfordon. Där ett behov av trygga gaturum och minskad trafik är av extra stor vikt. För att dessa aspekter ska kunna samspela krävs det att gaturummet utformas på ett sådant vis som samtidigt ser till att angöring tillgodoses, utan att de sociala aspekterna av gaturummet hämmas av detta.I den här studien undersöks de verktyg som planerare besitter, samt hur ytorna kan utformas för att tillgodose båda dessa behov. För att analysera tillgängligheten och analysera hur moderna bostadsområden hanterar detta appliceras en platsanalys på ett sådant område utifrån social hållbarhet och tillgängligheten av last och leveranser utifrån identifierade lösningar och deras anspråk på trafikrummet

This thesis presents a general description of approaches to energy efficient building development under Chinese contexts. The purpose of the work is to discuss how Chinese building development can be approved from an energy saving perspective. Building development is a complicated process that relates to many stakeholders’ interests. The developed countries have studied in this field extensively for several decades. Generally, the approaches to energy saving can be set at three levels: administration, construction industry and architectural design. More new strict codes for energy efficient buildings are being issued for enforcement. At the same time, many research institutes have developed Building Environmental Assessment (BEA) methods, where energy efficiency is an important factor in the models. Various technical solutions for energy efficiency are developed as well. The administrative approaches are not the main objective discussed in the thesis, though the importance of them is undeniable. BEA systems are not only assessment methods, but also market-based stimulating approaches for sustainability of construction market. Technical methods have been developed for a long period. Passive House and Low Exergy (LowEx) Systems are two representative examples in European countries. All of these approaches are relatively unfamiliar to Chinese architects and developers, let alone their effect and applicability. The thesis tries to analyse this situation and their applicability within Chinese context. In China to a certain project, the importance of technical issues is relatively recognized. However, a few successful individual cases in technique can not change the reality that most of new building development has failed in energy efficiency in China. This is a serious situation when China is in an enormous expansion phase in building new houses. The thesis tries to discuss the reasons for this phenomenon. One reason could be that the stakeholders in the developing process are not aware of the importance of collaboration which is the only method to get “Both Win” according to Game theory. The thesis discusses a paradigm to replace two traditional linear paradigms in building developing process. Architects should act as coordinators of different stakeholders rather than technical supporters. The thesis tries to discuss the propositional route of developing energy efficient buildings. Technical approaches are basic research, which presents the concepts that have been proved realizable; BEA encourages developers to develop more energy efficient buildings for economic benefit, which will make good demonstrations for whole market; national laws and policies are final approaches, which ensure that every project will have good performance of energy efficiency. When the old standardization and legislation are finished, a new cycle will begin with more advanced techniques. China government has started the progress to enhance energy efficiency. However, this process will be tough and slow. The thesis discusses Chinese special conditions and the problems that cry out for solution in the future. / QC 20101105