Search Results (7)

The seismic shaking observed around Delhi and the surrounding region due to near-field and far-field earthquakes is a matter of concern for the seismic safety of the national capital of India, as well as the historical monuments of the region. Historical seismicity indicates that the Delhi region has been affected by several damaging earthquakes originating from the Himalayan region as far-field events, as well as due to near-field earthquakes with epicenters close to Delhi. The historical records, along with recent archeoseismological studies, suggest that Qutab Minar, a UNESCO World Heritage Site, was damaged by the earthquake of 1803 CE. This event represents the only evidence of seismic damage from the region, as there has been no detailed study of other historical monuments in the area or earthquakes that have caused damage. In this context, the earthquake damage to other monuments might have been overlooked to some extent around the Qutab Minar due to the lack of proper earthquake damage surveys and documentation in historical times. The main goal of this study is to identify evidence of earthquake archeological effects around the Qutab Minar and to shed new light on the occurrence and characteristics of ancient earthquakes while providing data to inform seismic risk assessment programs. With this aim, we describe different earthquake-related damage (EAE, earthquake archeological effects) at the Isa Khan Tomb and Humayun’s Tomb, built between 1548 CE and 1570 CE, respectively, as well as the older Tomb of Iltutmish (built in 1235 CE) along with the Qutab Minar, which was built between 1199 CE and 1220 CE. The damage was probably caused by seismic events with intensities between VIII and IX on the European Macroseismic Scale (EMS). Based on the methodology of paleo ShakeMaps, it is most likely that the 1803 CE earthquake was the causative earthquake for the observed deformation in the Isa Khan Tomb, Tomb of Iltutmish, and Humayun’s Tomb. More detailed regional paleoseismological studies are required to identify the responsible fault. In conclusion, the impressive cultural heritage of Delhi city and the intraplate region is constantly under seismic threats from near-field earthquakes and far-field Himalayan earthquakes. Full article

The increase in global surface temperatures will surpass the 2 °C target set by the Paris Agreement unless carbon emissions are lowered to zero by 2050. To date, the building sector is responsible for 38% of all carbon emissions, thus one of the main targets is represented by the development of building strategies that can facilitate the transition toward carbon-neutral buildings. The main strategies are today represented by nearly zero energy buildings (nZEBs), zero energy buildings (ZEBs)/net zero energy buildings (NZEBs) and net zero carbon buildings (NZCBs). Particularly, NZCBs completely target zero operational and embodied carbon during their life cycles, fulfilling the leadership role in the decarbonization of the construction sector. Moreover, adopting the European Standard EN 15978:2011, carbon emissions can be precisely classified to enhance strategies aimed at reducing them. Commercial viability remains a fundamental economic driver, but the higher initial capital costs hinder the NZCBs. In addition, legislative, socio-cultural, technological, professional and geographical barriers hold back its diffusion. NZCBs can be met by a four-steps program: embodied carbon reduction, operational carbon reduction, increase in renewable energy supply and offset and carbon storage. Circular economy principles are strictly connected to design for disassembly and for adaptability to reduce embodied carbon, while passive design and solar and geothermal energy production can satisfy the renewable energy demand of the building. The aim of this narrative review is to determine and describe which is the current state of the art for NZCB definition, the drivers and barriers toward its application in a broader context and which strategies are eligible to meet the ambitious goal of zero operational and zero embodied carbon emissions. Full article

The ‘local’ community of Matera has been studied in a pioneering work by Lidia De Rita, who focused on the unique configuration of its neighborly relations, defining “psycho-groups”, featured by their not codified laws and affected by topographical defects in the formation of normal groups. In the second half of the 20th century, Matera radically changed its status: from a “national shame”, it was declared a “World Heritage Site” by UNESCO; in addition, it was definitively crowned in the hearth of the European scenario, thanks to the European Capital of Culture program (ECoC). In this rapidly evolving background, this work aims to investigate the re-signification of this ‘glocal’ community by means of three crucial variables—culture, participation, and sense of community and identity—as experienced across the complex pathway leading to Matera 19 (M19). In order to analyze the psychosocial value of the Cultural Heritage of the Mega Event M19, as it was socially constructed and perceived, both “front stage” (opening and closing ceremonies) and “backstage” (through interviews with key actors) positioning were analyzed by means of critical discourse analysis. The emerging social-epistemic rhetoric revealed a kaleidoscope of meanings, where the opportunities offered by M19 dealt with a missed fulfillment of needs and with the fact that the unicity of Matera still has to deal with its unresolved fragilities. Full article

The paper debates the results achieved in the Sanità district of Naples within the funded research project Play_ACT by the Department of Architecture, University of Naples Federico II. The research investigates community engagement processes in built heritage design for repurposing. Based on a mixed deductive and inductive approach, this paper frames the built heritage in the following ways: (a) a record of historical development and way of life, a linking capital between community and context; (b) the enabler of community engagement, representative of creative skills and work of humankind; and (c) a driving force for growth. The paper analyses several community-driven repurposing practices experienced within European programs. Supported by the ISO 37104: 2019 and UNI 11151-1: 2005 standards, the paper focuses on the replicability of community engagement in built heritage repurposing processes, outlining the commonalities in terms of strategies, actions, and actors involved in: (1) discovery; (2) negotiation; and (3) sharing. Focusing on the Sanità district of Naples, the research experiences the sustainability of community-led repurposing, observing long-lasting spillover effects on the physical, economic, cultural, and social subsystems. Finally, with the support of a heritage case study, Cristallini 73, future key challenges for a durable and inclusive community engagement are outlined: A activation of collaborative networks; B promotion of inclusive dynamics of long-life learning; and C creation of cultural and creative industries. Full article

Over approximately 100 years, the Australian capital, Canberra, has evolved in association with the predominant values, vision and cultural relationships of people to the area. The location and design of the city derived from a formal intention to integrate nature and culture for the benefit and edification of residents and in symbolisation of the city’s importance as the seat of national decision-making and legislature. Established on a native grassland surrounded by wooded hills and ridges, and with nearby confluences of rivers as security of water supply, the city’s landscape was transformed through centralised planning and implementation of Garden City and City Beautiful constructs to become one of the world’s most liveable regions. Twentieth-century expansion of the city’s suburbs, tree streetscapes and gardens progressed with varying emphasis on exotic versus native species, and contemporary programs aim to increase urban tree canopy cover to 30%. Yet, there is increasing acknowledgement of the landscape’s rich history of culture–nature interactions extending back at least 25,000 years. Indicators are evident in human modification of tree-dominated ecosystems, the overlapping ways in which people related to elemental landscape features, and a continuity of valuing particular sites for ceremonies, social activities and human movement. With projected steady population growth, climate change, and associated impacts on the environment and natural resources, contemporary planning must be innovative and integrative to ensure ecologically sustainable development. Strong visionary leadership is needed to develop a landscape policy that encompasses key natural assets including threatened woodlands and mature native trees for their intrinsic values and as habitat for threatened fauna, cultural landscape values such as forested montane and ridge areas, and heritage and protected trees. From pre-European to current times, planning, modification and management of environmental and ecosystem values has been integral to enabling local people to sustain themselves. The next challenge is to create clarity about the future of this cultural landscape and enhance the community’s attachment to and stewardship of the city and its landscape. Full article

Many countries have adopted culture policies such as the European Capital of Culture program to revitalize cities. Culture brings economic benefit to a city through creative industries as well as vitalizes cities by allowing excellent workforce to stay in the city. In order to achieve urban growth through culture, appropriate urban policies or services should be implemented. In addition, citizens should recognize the positive brand value of cities as a result of such policies. In this study, we considered the cultural city as one of city branding and studied how the cultural cities’ characteristics, urban services, and the city’s brand value had the effect on regional activation. Online survey was conducted from 18 September to 18 October 2019 with residents residing in Xi’an, China. In total, 345 valid questionnaires were received and analyzed. As a result of this study, the characteristics of the cultural city had positive effects on urban brand value and regional activation. Urban services had positive effects on cultural city characteristics, city brand value, and regional activation. City brand value had a positive effect on regional activation. This study contributes to the study of the cultural city and the field of public service, city brand, culture, and arts. City planners and leaders will be able to use the results of this study to establish city branding and urban revitalization policies through culture. Full article

The increasing pressure on urban resilience and the parallel interest in the preservation of the Historic Urban Landscape (HUL) have opened new frontiers of research that find, in the principles of the circular economy, good responses. Cities need to remake themselves from pure consumption to more resilient and circular centers, finding inspiration in their cultural and natural heritage and the history that generated it. The City of Rijeka, Croatia, one of the partners in the CLIC project (an EU-funded Horizon 2020 research project entitled “Circular models Leveraging Investments in Cultural heritage adaptive reuse”), represents an exceptional example of how to manage the change from an industrial port city to a more sustainable and citizen-oriented living space, looking at the potentials of the cultural and historical layers as opportunities for the population. The City of Rijeka, aware of such potentials, applied successfully as a European Capital of Culture 2020 (ECoC 2020), while unlikely facing the negative impacts of the COVID-19 pandemic. In Rijeka, thanks to the CLIC Heritage Innovative Partnership (HIP) program, the efforts to associate the circular economy and historic urban landscape benefit from an exceptional local awareness of the urban cultural and natural heritage, permitting the elaboration of the cultural corridor concept. By using the historical river of the city, the Rječina, as a connecting line of several heritage assets leading toward the Sea waterfront, the cultural corridor represents a space of culture creation based on continuity and proximity, where all citizens can securely reappropriate dismissed parts of the city, similar to the commons’ management practice. The cultural corridor has been imagined as a spatial implementation model that needs actions to be actuated. A set of actions was designed through the urban seeding process, tested in a workshop methodology, meant to address the HUL regeneration through an awareness-raising and cocreation approach by codesigning through situated learning, possible permanent or temporary actions, activities, assets to be replicated in the corridor and, per extension, in the entire city. This article will explain the way the cultural corridor concept and urban seeding were generated in the City of Rijeka, giving evidence of the motivations and the proposals made in parallel with the existing initiatives of the city and its cultural movements. Full article