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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

34 degrees : Architecture that adapts with life / 34 grader : Arkitektur som anpassar sig till livet

Lundahl, Thea January 2023 (has links)
During our lives, our needs are always changing, and often forcing us to change residence. A study made of peoples movement patterns in Sweden during the year 2021 showed that the main reason why we move is actually depending on family situation or other practical reasons. This can relate to a variety of different things like, an expanding or shrinking family, a child that is moving out, a desire for a working space at home and so on. What the scenarios have in common is that it is related to the architectural qualities and size of the residence. Which I have chosen to investigate further. With help of strategic design solutions I have designed a residential building where the architecture adapts to the inhabitant. The system is a modular apartment house that can be placed on a variety of sites and cities in Sweden and can be adapted all over the world. The apartments are built on a system of rotating walls that can expand and contract to different sizes. The rotating walls make it possible to adapt the space into five different sizes by only moving the walls 34 degrees. / Under våra liv så förändras våra behov och kan ofta tvinga oss att byta bostad. En studie som undersöker människors rörelsemönster i Sverige under 2021 visade att den främsta anledningen till att vi flyttar beror på familjerelaterade orsaker eller andra praktiska skäl. Detta kan bero på en mängd olika saker som, en expanderande eller krympande familj, ett barn som flyttar ut, en önskan om en arbetsplats hemma och så vidare. Gemensamt för dessa scenarion är att det är relaterat till bostadens arkitektoniska kvaliteter och storlek. Vilket jag har valt att undersöka vidare. Med hjälp av strategiska designlösningar har jag ritat ett bostadshus där arkitekturen anpassar sig till invånarna. Systemet är ett modulärt hyreshus som kan placeras på en mängd olika platser och städer i Sverige och kan anpassas till hela världen. Lägenheterna är designade med hjälp av ett system av roterande väggar som kan expandera och dra ihop sig till olika storlekar. Detta gör det möjligt att anpassa utrymmet till fem olika storlekar genom att endast rotera väggarna 34 grader.
2

The Development of an Adaptable Surface Modification Architecture for Microfluidic Applications

Poon, Kevin Hing-Nin 01 August 2008 (has links)
A framework to compartmentalize microfluidic surfaces was developed. Substrates are separated from surface modifying agents with an intermediate binding layer (IBL). The IBL is comprised of two compounds which bind together using a non-covalent interaction; a host compound is immobilized on the substrate, and a guest compound is conjugated to the surface modifying agent. The primary benefit of the IBL architecture is adaptability: substrates and surface compounds become modular components with standard connectors. Beta-Cyclodextrin (BCD) and adamantane (AD) were selected as the model immobilized host and conjugated guest, respectively. A quartz crystal microbalance (QCM) was assembled and developed to study the BCD/AD complexation interaction. Kinetic, thermodynamic, and Langmuir isotherm data were reported for AD-derivatives binding with immobilized BCD. QCM was also used to investigate neutravidin (NA) binding onto AD-PEG and AD-PEG-biotin coatings immobilized to t-BCD surfaces. QCM was an effective platform to validate the use of BCD/AD as the IBL interaction prior to microfluidic implementation. The BCD/AD IBL was successfully demonstrated in a microfluidic environment. Microfluidic devices were fabricated using the soft-lithographic technique. Adapted surface modifications were visualized using fluorescein isothiocyanate (FITC) probes within the microfluidic device and detected using confocal laser scanning microscopy (CLSM). Surface modifications were applied to demonstrate the fundamental functions of surface passivation, specific binding, and visualization using the IBL architecture. Consistent with QCM data, AD-PEG passivated the surface and AD-PEG-biotin specifically bound NA to the BCD surface. Thus, an adaptable surface modification architecture for microfluidic applications was developed and demonstrated.
3

The Development of an Adaptable Surface Modification Architecture for Microfluidic Applications

Poon, Kevin Hing-Nin 01 August 2008 (has links)
A framework to compartmentalize microfluidic surfaces was developed. Substrates are separated from surface modifying agents with an intermediate binding layer (IBL). The IBL is comprised of two compounds which bind together using a non-covalent interaction; a host compound is immobilized on the substrate, and a guest compound is conjugated to the surface modifying agent. The primary benefit of the IBL architecture is adaptability: substrates and surface compounds become modular components with standard connectors. Beta-Cyclodextrin (BCD) and adamantane (AD) were selected as the model immobilized host and conjugated guest, respectively. A quartz crystal microbalance (QCM) was assembled and developed to study the BCD/AD complexation interaction. Kinetic, thermodynamic, and Langmuir isotherm data were reported for AD-derivatives binding with immobilized BCD. QCM was also used to investigate neutravidin (NA) binding onto AD-PEG and AD-PEG-biotin coatings immobilized to t-BCD surfaces. QCM was an effective platform to validate the use of BCD/AD as the IBL interaction prior to microfluidic implementation. The BCD/AD IBL was successfully demonstrated in a microfluidic environment. Microfluidic devices were fabricated using the soft-lithographic technique. Adapted surface modifications were visualized using fluorescein isothiocyanate (FITC) probes within the microfluidic device and detected using confocal laser scanning microscopy (CLSM). Surface modifications were applied to demonstrate the fundamental functions of surface passivation, specific binding, and visualization using the IBL architecture. Consistent with QCM data, AD-PEG passivated the surface and AD-PEG-biotin specifically bound NA to the BCD surface. Thus, an adaptable surface modification architecture for microfluidic applications was developed and demonstrated.
4

Pervasive Sensing and Computing for Natural Disaster Mitigation

Quintela, Daniel H 06 April 2005 (has links)
This research proposed the use of state-of-the-art wireless communications and networked embedded systems technologies to provide environmental sensing for the early detection of natural disasters. The data is acquired, processed and transmitted, from the location where the disaster originates, to potentially threatened conurbations in order to promptly notify the population. The acquired data is transformed from its raw form into information that can be utilized by local authorities to rapidly assess emergency situations and then to apply disaster management procedures. Alternatively, the system can generate alerting signals without human intervention. Furthermore, recorded historical data can be made available for scientists to build models, to understand and to forecast the behavior of disasterous events. An additional, important, contribution of this research was the analysis and application of Wireless Sensor Network technology for disaster monitoring and alerting.
5

The Building That Learns to Fish: Architecture, Peak Oil, and the Need for Adaptability

Pelland, Justin M 01 January 2012 (has links) (PDF)
Oil is a finite resource; This much has been established as fact and is commonly agreed upon. We will, some day, find our supplies depleted. The question that remains hotly debated, however, is when this will happen and what impacts it will have on our modern lives. Estimates and forecasts abound, but still no one can answer these questions definitively. As fossil fuels, the energy behind virtually every aspect of our lives, become scarce, our patterns of growth will face a reckoning. We will be forced to adapt and adjust; either shifting our energy demand to more renewable sources, or reducing it by significant amounts. Although there are a plethora of what-if scenarios when predicting the effects of an end to oil, it’s easy to recognize that the peak oil crisis will significantly impact our lives. It will change how we live them and, by extension, where and how we construct our buildings. So what does this mean for buildings - one of the country’s largest consumers of energy? This thesis proposes that a theory of adaptability, when applied properly to the design and construction process, can begin to equip our building to handle the range of possible outcomes that an energy-poor future poses. This thesis also aims to address, in the broadest of terms, how our current approach to design could lead to significant issues in a post-oil, energy hungry world. It does so by encouraging a more holistic approach to problem solving and building design, while outlining how the values of cost efficiency and speed have polarized global construction techniques.
6

EVOLVE HOUSE: FLEXIBLE DWELLING FOR THE POSTMODERN CONSUMER CULTURE

VOTAVA, KATE 07 July 2006 (has links)
No description available.
7

Dotazem řízené kontextově orientované workflow / Query-Driven Context-Aware Workflow

Mates, Vojtěch January 2016 (has links)
Tato práce pojednává o návrhu architektury systému pro řízení podnikových procesů, který je schopen reagovat i na měnící se kontext již běžících procesů. Architektura systému je navržena tak, aby systém byl schopen měnit jednotlivé fragmenty procesů dle aktuálního kontextu. Tímto zajišťuje i řízení přeplánování procesu, při čemž využívá k rozhodování optimální varianty historická data po řízená vlastním během systému.
8

Designing Affordable Housing for Adaptability: Principles, Practices, & Application

Danko, Micaela R. 01 April 2013 (has links)
While environmental and economic sustainability have been driving factors in the movement towards a more resilient built environment, social sustainability is a factor that has received significantly less attention over the years. Federal support for low-income housing has fallen drastically, and the deficit of available, adequate, affordable homes continues to grow. In this thesis, I explore one way that architects can design affordable housing that is intrinsically sustainable. In the past, subsidized low-income housing has been built as if to provide a short-term solution—as if poverty and lack of affordable housing is a short-term problem. However, I argue that adaptable architecture is essential for the design of affordable housing that is environmentally, economically, and socially sustainable. Further, architects must balance affordability, durability, and adaptability to design sustainable solutions that are resistant to obsolescence. I conclude by applying principles and processes of adaptability in the design of Apto Ontario, an adaptable affordable housing development in the low-income historic downtown of Ontario, California (Greater Los Angeles). Along a new Bus Rapid Transit corridor, Apto Ontario would create a diverse, resilient, socially sustainable community in an area threatened by the rise of housing costs.
9

The North House as Component Based Architecture

Doesburg, Chloe 17 February 2010 (has links)
The North House is a proof-of-concept prefabricated solar powered home designed for northern climates, and intended for the research and promotion of high-performance sustainable architecture. Led by faculty at the University of Waterloo, the development and design of the project involved a broad collaboration between faculty and students at the University of Waterloo, with Ryerson University and Simon Fraser University. The North House prototype competed in the U.S. Department of Energy’s Solar Decathlon in October of 2009. This thesis identifies the North House as a component-based building. It illustrates in detail the components of which the house is composed, the sequence by which they are assembled, and the details that allow for the building’s rapid assembly and disassembly. Finally, the thesis explores the possibilities afforded by componentbased architecture including adaptability, off-site fabrication and demountability. Drawing on this, the thesis projects future ways of designing buildings sustainable to both manufacture and operate.
10

The North House as Component Based Architecture

Doesburg, Chloe 17 February 2010 (has links)
The North House is a proof-of-concept prefabricated solar powered home designed for northern climates, and intended for the research and promotion of high-performance sustainable architecture. Led by faculty at the University of Waterloo, the development and design of the project involved a broad collaboration between faculty and students at the University of Waterloo, with Ryerson University and Simon Fraser University. The North House prototype competed in the U.S. Department of Energy’s Solar Decathlon in October of 2009. This thesis identifies the North House as a component-based building. It illustrates in detail the components of which the house is composed, the sequence by which they are assembled, and the details that allow for the building’s rapid assembly and disassembly. Finally, the thesis explores the possibilities afforded by componentbased architecture including adaptability, off-site fabrication and demountability. Drawing on this, the thesis projects future ways of designing buildings sustainable to both manufacture and operate.

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