Public Space Acupuncture

As the financial crisis deepens in many European countries and the construction sector remains in a slump, many plans for urban regeneration have been shelved. Cities are cutting their spending on large public works, so the time is ripe for low-cost strategies that have a positive impact on the urban habitat. One such strategy is Public Space Acupuncture, in which independent, but coordinated small interventions help regenerate urban public space and city life. It is based on Zygmunt Bauman’s characterization of the current era as Liquid Modernity. With works on Switzerland, The Netherlands, Austria, China, Germany, Spain, Albania, Denmark, Hungary, Slovakia, Latvia and Korea.

During his three terms as mayor of Curitiba, Brazil in the 1970s and ‘80s, architect and urbanist Jaime Lerner transformed his city into a global model of the sustainable and livable community. From the pioneering Bus Rapid Transit system to parks designed to catch runoff and reduce flooding, and the creation of pedestrian-only zones, Lerner has been the driving force behind a host of innovative urban projects. In more than forty years of work in cities around the globe, Lerner has found that changes to a community don’t need to be large-scale and expensive to have a transformative impact—in fact, one block, park, or a single person can have an outsized effect on life in the surrounding city. In Urban Acupuncture, Lerner celebrates these “pinpricks” of urbanism—projects, people, and initiatives from around the world that ripple through their communities to uplift city life. With meditative and descriptive prose, Lerner brings readers around the world to streets and neighborhoods where urban acupuncture has been practiced best, from the bustling La Boqueria market in Barcelona to the revitalization of the Cheonggyecheon River in Seoul, South Korea. Through this journey, Lerner invites us to re-examine the true building blocks of vibrant communities—the tree-lined avenues, night vendors, and songs and traditions that connect us to our cities and to one another. Urban Acupuncture is the first of Jaime Lerner’s visionary work to be published in English. It is a love letter to the elements that make a street hum with life or a neighborhood feel like home, penned by one of the world’s most successful advocates for sustainable and livable urbanism.

This book provides an empirical analysis of the concept of play as a form of spatial practice in urban public spaces. The introduced City–Play–Framework (CPF) is a practical urban analysis tool that allows urban designers, landscape architects and researchers to develop a shared awareness when opening up this window of possibility for adventure. Two case studies substantiate and illustrate the development process and testing of the framework in Canberra, Australia, and Potsdam, Germany. The appropriation of public spaces that transcend boundaries can facilitate an intrinsic connection between people and their immediate environment, towards a more joyful ontological state of human existence in which imagination, co-creation and a sense of agency are key elements of the design approach. The framework presents an alternative understanding of public spaces and public life, reflecting on theory and its implications for practice in a post-pandemic world in dense urban centres. A bridge between theory and practice, this book explores possibilities on what future design ought to be when openness and ambiguity are consciously integrated parts of practice and process. The book presents a valuable discussion on public space and play for academic audiences across a wide range of disciplines such as landscape architecture, urban design, planning, architecture and urban sociology, which is informative for future practice.

This book explores the possibility to observe the lives of cities through ubiquitous information obtained through social networks, sensors and other sources of data and information, and the ways in which this possibility describes a new form of Public Space, which can be used to define new forms of citizenship and participated city governance. The work is the result of years of research across sciences, arts, design, ethnography, cultural geography, performed by multiple researchers, understanding the Relational Ecosystems of cities (the flows of relation, information, knowledge and emotion in the city) and using them to reinterpret the concept of Urban Acupuncture: from the Third Space, Third Landscape and Third Generation City, to the Third Infoscape; from Urban Acupuncture to Digital Urban Acupuncture. The book starts by exploring the many theories and methodologies which have been used to try to capture and use the revolutionary potential found in the daily lives of cities. From De Certeau, to Latour, Bateson, Bhabha, and all the way to Castells, Clèment, Boyd, Casagrande. In a progression which moves from the Third Space (Soja, De Certeau), to the Third Landscape (Clèment), to the Third Generation City (Casagrande), to the Third Paradise (Pistoletto), the book arrives at a definition of the Third Infoscape, following up on Kevin Lynch: a new legibility and imageability of the city. Its main themes and objectives lie in the desire to observe and understand the radical transformation of the definitions, boundaries and configurations of what we call public and private spaces, in different cultures and communities, in the age of communication, information and knowledge, and to use these understandings to formulate a set of working hypotheses for the positive, constructive, active and participatory usage of these transformed scenarios, contributing to the re-definition of concepts such as citizenship, city-governance, urban planning, civic decision-making, and more. And using, in the process, techniques such as Urban Acupuncture, Actor-Network Theory, Diasporic analysis, Peer-to-peer Urbanism and more. Multiple real-life research scenarios and documented case studies will be used, from 4 continents, coming from our research and from other international contributions.

The crisis of contemporary public space is a question of interest to all architects. The economic, social and cultural crisis, in particular affecting the entire European continent, is clearly and originally reflected in the public spaces of our cities, more and more of which are now considered “heritage”. Public space and the public realm, due to their original facets, are once again a theme of interest for architects, but also for philosophers, sociologist and anthropologists (J. Habermas, D. Innerarity, Z. Bauman, M. Augé), as complex “spaces” to be decomposed. Hence, a few questions: Does the analysis of public space and an approach to design, in a reality that considers a different concept of “public” than that of the pat century comport a new way of looking? A new urban-architectural nomenclature? An interdisciplinary approach to design? The general situation described in this publication, in various authors from different disciplinary backgrounds, clearly expresses the tangible need to provide (or provide once again) positive responses to different questions before proceeding with the design – or analysis – of contemporary public space.

This book explores the growing spatial inequality in contemporary cities, and the opportunity of reframing the role of public open space as a tool of inclusion in a context of an increasing economic gap between the urban poor and rich. The first part outlines the geographical and theoretical frames of reference, which are then tested in the analysis of a case study: Cape Town. This city in South Africa was selected since its spatial aspects of separation are particularly evident due to the legacy of both apartheid and modernism. The examination of the policies of the City of Cape Town confirms the rising attention to public space since the 1990s. This slow progress of desegregation is tested through a critical study of one of the most disadvantaged areas of the city, Khayelitsha. The book explores the relevance and impact of an urban-design project, and reframes the role of public open space not only as a tool for restructuring the apartheid city, but also for reinterpreting other fragmented contemporary cities.

Urban areas have been caught up in a turbulent process of transformation over the past 50 years and changes have been rapid, with issues such as mobility, nature, water management, energy use and public space featuring prominently._x000D_ In each Olympic year since 1988, the Faculty of Architecture at Delft University of Technology has held an international conference focusing on the connection between research and design, exploring the field of tension between science, technology and art._x000D_ This book presents the proceedings of the latest in this series of conferences: New Urban Configurations, held in Delft, the Netherlands, in October 2012 in collaboration with the European Association for Architectural Education (EAAE) and the International Seminar on Urban Form (ISUF). This edition of the conference discussed the role and critical potential of the architectural project in the transformation process of cities and territories that leads to new urban configurations._x000D_ The publication contains all 140 accepted papers and a selection of the keynote lectures presented at the conference. The papers have been grouped into five main themes: innovation in building typology; infrastructure and the city; complex urban projects; green spaces, and delta urbanism. Four of these major topics are further divided into several subtopics._x000D_ This book will be of interest to everyone involved in designing, building, thinking about as well as managing the urban landscape and territory.

New technologies, such as improved testing and physical modeling methods, together with numerical studies and other novel techniques, have led to many developments in the fields of hydraulic and civil engineering in recent years. This book presents proceedings from HCET 2021, the 6th International Technical Conference on Frontiers of Hydraulic and Civil Engineering Technology, held in Sanya, China, on 28 and 29 August 2021. The conference highlighted the latest advances, innovations and applications in the fields of hydraulic and civil engineering, and served as a platform to promote and celebrate interdisciplinary study. The book contains 89 papers, selected from 178 contributions and divided into 4 sections: Modern Civil Engineering; Water and Hydraulic Engineering; Environment Engineering and Sciences; and Transdisciplinary Engineering and Technology. Topics covered involve both theoretical and practical knowledge and understanding, primarily in the areas of hydraulics and water resource engineering, civil engineering, environmental engineering and sciences, transportation engineering, coastal and ocean engineering and transdisciplinary engineering and technology. The book, which presents a wealth of exciting ideas that will open novel research directions and foster multidisciplinary collaboration among specialists in various fields, will be of interest to all academics, researchers, practitioners and policymakers seeking to understand and tackle civil and hydraulic engineering challenges by adopting appropriate, sustainable, solutions.