@techreport{BonhagDeRosaBoettgervonGynzRekowski, author = {Bonhag-De Rosa, Katharina and Boettger, Till and von Gynz-Rekowski, Christoph}, title = {Das Stapelhaus - Experimentelles Bauprojekt auf dem Campus der Bauhaus-Universit{\"a}t Weimar}, doi = {10.25643/BAUHAUS-UNIVERSITAET.3837}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20181221-38371}, pages = {49}, abstract = {Das Stapelhaus f{\"o}rdert das experimentelle Bauen und Forschen an der Bauhaus-Universit{\"a}t Weimar. Ziel ist es, schrittweise Raummodule als Arbeitsr{\"a}ume von Studierenden f{\"u}r Studierende zu bauen. Im Zusammenhang bildet sich ein kompaktes und gestapeltes Raumgef{\"u}ge, das fakult{\"a}ts{\"u}bergreifend Raum f{\"u}r Experimente, Erlebnisse und Evaluierung l{\"a}sst.}, subject = {Architektur}, language = {de} } @phdthesis{Chen, author = {Chen, Na}, title = {A Balance between Ideals and Reality — Establishing and Evaluating a Resilient City Indicator System for Central Chinese Cities}, doi = {10.25643/bauhaus-universitaet.4030}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20191121-40309}, school = {Bauhaus-Universit{\"a}t Weimar}, pages = {212}, abstract = {Recent years have seen a gradual shift in focus of international policies from a national and regional perspective to that of cities, a shift which is closely related to the rapid urbanization of developing countries. As revealed in the 2011 Revision of the World Urbanization Prospects published by the United Nations, 51\% of the global population (approximately 3.6 billion people) lives in cities. The report predicts that by 2050, the world's urban population will increase by 2.3 billion, making up 68\% of the population. The growth of urbanization in the next few decades is expected to primarily come from developing countries, one third of which will be in China and India. With rapid urbanization and the ongoing growth of mega cities, cities must become increasingly resilient and intelligent to cope with numerous challenges and crises like droughts and floods arising from extreme climate, destruction brought by severe natural disasters, and aggregated social contradictions resulting from economic crises. All cities face the urban development dynamics and uncertainties arising from these problems. Under such circumstances, cities are considered the critical path from crisis to prosperity, so scholars and organizations have proposed the construction of "resilient cities." On the one hand, this theory emphasizes cities' defenses and buffering capacity against disasters, crises and uncertainties, as well as recovery after destruction; on the other hand, it highlights the learning capacity of urban systems, identification of opportunities amid challenges, and maintenance of development vitality. Some scholars even believe that urban resilience is a powerful supplement to sustainable development. Hence, resilience assessment has become the latest and most important perspective for evaluating the development and crisis defense capacity of cities. Rather than a general abstract concept, urban resilience is a comprehensive measurement of a city's level of development. The dynamic development of problems is reflected through quantitative indicators and appraisal systems not only from the perspective of academic research, but also governmental policy, so as to scientifically guide development, and measure and compare cities' development levels. Although international scholars have proposed quantitative methods for urban resilience assessment, they are however insufficiently systematic and regionally adaptive for China's current urban development needs. On the basis of comparative study on European and North American resilient city theories, therefore, this paper puts forwards a theoretical framework for resilient city systems consistent with China's national conditions in light of economic development pressure, natural resource depletion, pollution, and other salient development crises in China. The key factors influencing urban resilience are taken into full consideration; expert appraisal is conducted based on the Delphi Method and the analytic hierarchy process (AHP) to design an extensible and updatable resilient city evaluation system which is sufficiently systematic, geographically adaptable, and sustainable for China's current urban development needs. Finally, Changsha is taken as the main case for empirical study on comprehensive evaluation of similar cities in Central China to improve the indicator system.}, subject = {Stadtplanung}, language = {en} } @inproceedings{Schuetz, author = {Sch{\"u}tz, Stephan}, title = {Folded Cardboard Sandwiches for Load-bearing Architectural Components}, series = {WSBE17 Hong Kong - Conference Proceedings}, booktitle = {WSBE17 Hong Kong - Conference Proceedings}, publisher = {Construction Industry Council, Hong Kong Green Building Council Limited}, address = {Hong Kong}, isbn = {978-988-77943-0-1}, doi = {10.25643/bauhaus-universitaet.3805}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20181029-38052}, pages = {8}, abstract = {The high resource demand of the building sector clearly indicates the need to search for alternative, renewable and energy-efficient materials. This work presents paper-laminated sandwich elements with a core of corrugated paperboard that can serve as architectural components with a load-bearing capacity after a linear folding process. Conventional methods either use paper tubes or glued layers of honeycomb panels. In contrast, the folded components are extremely lightweight, provide the material strength exactly where it is statically required and offer many possibilities for design variants. After removing stripes of the paper lamination, the sandwich can be folded in a linear way at this position. Without the resistance of the missing paper, the sandwich core can be easily compressed. The final angle of the folding correlates with the width of the removed paper stripe. As such, this angle can be described by a simple geometric equation. The geometrical basis for the production of folded sandwich elements was established and many profile types were generated such as triangular, square or rectangular shapes. The method allows the easy planning and fast production of components that can be used in the construction sector. A triangle profile was used to create a load-bearing frame as supporting structure for an experimental building. This first permanent building completely made of corrugated cardboard was evaluated in a two-year test to confirm the efficiency of the developed components. In addition to the frame shown in this paper, large-scale sandwich elements with a core of folded components can be used to fabricate lightweight ceilings and large-scale sandwich components. The method enables the efficient production of linearly folded cardboard elements which can replace normal wooden components like beams, pillars or frames and bring a fully recycled material in the context of architectural construction.}, subject = {Tragendes Teil}, language = {en} } @phdthesis{Schnoes, author = {Schn{\"o}s, Christian Emanuel}, title = {Handlungsressourcen von zivilgesellschaftlichen Akteuren in Planungsprozessen}, doi = {10.25643/bauhaus-universitaet.4634}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20220505-46346}, school = {Bauhaus-Universit{\"a}t Weimar}, pages = {273}, abstract = {Diese Dissertation untersucht Handlungsressourcen von zivilgesellschaftlichen Akteuren in Planungsprozessen um innerst{\"a}dtische Planungsverfahren. Den theoretischen Rahmen bilden die Kapitalarten von Pierre Bourdieu, die zusammen mit dem Matrixraum von Dieter L{\"a}pple zu einem neuen Feldbegriff des ‚Raumfeldes' zusammengef{\"u}hrt und operationalisiert wurden. Es handelt sich um eine qualitative Arbeit, die zwischen Stadtsoziologie und Urbanistik zu verorten ist. Als Fallbeispiele wurde die Erweiterung des Berliner Mauerparks sowie das Baugebiet „So! Berlin" in Berlin gew{\"a}hlt.}, subject = {Zivilgesellschaft}, language = {de} } @phdthesis{Baron, author = {Baron, Nicole}, title = {Natural Urban Resilience: Understanding general urban resilience through Addis Ababa's inner city}, doi = {10.25643/bauhaus-universitaet.4416}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20210428-44166}, school = {Bauhaus-Universit{\"a}t Weimar}, abstract = {This dissertation describes the urban actors and spatial practices that contribute to natural urban resilience in Addis Ababa's inner city. Natural urban resilience is a non-strategical and bottom-up, everyday form of general urban resilience - an urban system's ability to maintain its essential characteristics under any change. This study gains significance by exposing conceptual gaps in the current un-derstanding of general urban resilience and highlighting its unconvincing applicability to African cities. This study attains further relevance by highlighting the danger of the ongoing large-scale redevelopment of the inner city. The inner city has naturally formed, and its urban memory, spaces, and social cohesion contribute to its primarily low-income population's resilience. This thesis argues that the inner city's demolition poses an incalculable risk of maladaptation to future stresses and shocks for Addis Ababa. The city needs a balanced urban discourse that highlights the inner city's qualities and suggests feasible urban transformation measures. "Natural Urban Resilience" contributes an empirical study to the debate by identifying those aspects of the inner city that contribute to general resilience and identifies feasible action areas. This study develops a qualitative research design for a single case study in Addis Ababa. The data is obtained through expert interviews, interviews with resi-dents, and the analysis of street scene photos, which are abstracted using Grounded Theory. That way, this thesis provides first-time knowledge about who and what generates urban resilience in the inner city of Addis Ababa and how. Furthermore, the study complements existing theories on general urban resilience. It provides a detailed understanding of the change mechanisms in resilience, of which it identifies four: adaptation, upgrading, mitigation, and resistance. It also adapts the adaptive cycle, a widely used concept in resilience thinking, conceptually for urban environments. The study concludes that the inner city's continued redevelopment poses an incalculable threat to the entire city. Therefore, "Natural urban resilience" recommends carefully weighing any intervention in the inner city to promote Addis Ababa's overall resilience. This dissertation proposes a pattern language for natural urban resilience to support these efforts and to translate the model of natural urban resilience into practice.}, subject = {Stadtforschung}, language = {en} } @techreport{BonhagDeRosaBoettgerGynzRekowski, author = {Bonhag-De Rosa, Katharina and Boettger, Till and Gynz-Rekowski, Christoph von}, title = {The "Stapelhaus": Experimental building project on the campus of the Bauhaus-Universit{\"a}t Weimar}, doi = {10.25643/bauhaus-universitaet.4113}, url = {http://nbn-resolving.de/urn:nbn:de:gbv:wim2-20200325-41139}, pages = {49}, abstract = {The project is a cooperation between the bauhaus.ifex and MFPA Weimar and is intended to develop step by step as an experimental student village. Special focus is given to sustainability and construction using different building materials. For the construction of the first room module, CemCel was chosen as a new, lightweight and fibre-based building material.}, subject = {Architecture}, language = {en} }