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p>Understanding play as a social catalyst and an influential factor in defining public space, urban life is shaped by diverse individuals of different ages, cultures, ideologies, interests, classes, and social groups. Thinking about how play inhabits cities means thinking about all generations, and about the need to build public spaces with urban equipment designed to last and be maintained over time.

The performance of play structures invites us to review the different stages of their life cycle alongside their impact on shaping the urban environment. Analyzing the life cycle of urban play equipment involves understanding everything from materials, durability, and maintenance to the role of certifications and technologies applied in their production process, within environments that are increasingly conscious of their environmental impact.

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Architectural grafting, a concept recently popularized by Jeanne Gang in The Art of Architectural Grafting, presents a transformative approach to urban regeneration and sustainability. Drawing inspiration from botanical and horticultural practices — where new growth is added to existing plants for enhanced resilience — this architectural method integrates new structures with existing ones, allowing them to coexist and adapt. Rather than pursuing demolition, grafting prioritizes adaptation, extending the life of buildings while safeguarding their cultural and historical significance.

While Studio Gang has played a pivotal role in advancing this method, architectural grafting embodies a broader principle that architects have long used to enhance sustainability, conserve resources, and honor heritage. Across scales — from individual buildings to urban landscapes —grafting reshapes the relationship between past and present, adapting existing structures for contemporary needs while addressing environmental demands. By reimagining historic buildings for modern use, this approach fosters a sustainable evolution of cityscapes.

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For a long time, the construction industry has followed a linear process - extract raw materials, build structures, demolish them, and then dispose of the garbage in landfills. This approach has serious negative effects on the environment and society and is inherently unsustainable. Reconsidering traditional methods and workflows requires support from all stakeholders and a sense of urgency proclaimed by authorities. In the United States, city organizations have begun to implement new policies to keep construction waste out of landfills and support circular practices. Several cities like Seattle and Pittsburgh, have started implementing deconstruction ordinances that require older buildings to be carefully deconstructed rather than demolished. How might their key provisions influence circular practices in the country?

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In his Robie House, Frank Lloyd Wright created an ingenious arrangement of public and private spaces that slowly moving away from the street through a series of horizontal planes. Pronounced eaves made the interior space expand toward the outside. Considered the first phase of the American architect's career, the so-called Prairie Houses had marked horizontality, mainly due to the enormous plans created by slightly inclined eaves. Eaves are ubiquitous in most traditional architecture, and in addition to their aesthetic role, they serve several important functions, the primary one being to keep rainwater away from the building's walls and structure. But for some time now, we have seen plenty of projects with sloping roofs without eaves, forming pure and unornamented volumes. This brings us to the question: in these projects, how are practical issues such as draining rainwater?

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For a long time, cars were the primary protagonists of major cities. This prioritization resulted in territories occupied mostly by highways, leaving them uninviting to people. In recent years, however, many cities have undergone spatial transformations, seeking to reshape their relationship with automobiles and prioritize pedestrians and the human scale. 

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Whether you're looking for an upgrade or to replace broken pieces for floors or walls, tiles are always an effective and readily available option for any project that you have in mind. With their relatively low production cost, tiles are rarely reused or recycled and, if they are, it's usually for their original function.

The concept of Design for Disassembly (DfD for short) gained increasing traction in recent years, as it addresses the growing concern around the high consumption of resources and low recycling rate within the construction industry. The following article details on the method and features guidelines for a design process that facilitates the dismantlement of future buildings, with the scope of providing a better understanding of this principle within the broader framework of the current practice and circular economy.

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Over the past two centuries, cities in China have multiplied and expanded on a large scale, under accelerated urbanization. Mass demolition of the old city fabric, occurring everywhere, is leaving industrial debris and fragmented cultural artifacts buried forever, under shiny new skyscrapers. As old Chinese cities are collapsing and new urban centers are outspreading, a part of the city was lost, the old demolished landscape. Wang Shu and Lu Wenyu, the first Chinese citizens to win the Pritzker Architecture Prize, responded to this past-present relation by working with recycled materials and traditional know-how. In the following, we explore some of this couple's renowned works such as Ningbo History Museum, Ningbo (2008), Xiangshan Campus of China Academy of Art, Hangzhou (2004), and Ningbo Contemporary Art Museum (2005), to examine his humanistic approach to the city.