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Peel, J, Ahmed, V and Saboor, S (2020) An investigation of barriers and enablers to energy efficiency retrofitting of social housing in London. Construction Economics and Building, 20(02), 127-149.

Adinyira, E, Agyekum, K, Baiden, B K, Ebohon, O J and Ampratwum, G (2020) Regeneration of Sub-Saharan Africa's open marketplaces: a case for guileless stakeholder participation. Construction Economics and Building, 20(02), 165-180.

Akotia, J, Manu, E, Opoku, A and Sackey, E (2020) The role of built environment practitioners in driving the socio-economic sustainability aspects of sustainable regeneration. Construction Economics and Building, 20(02), 89-108.

Boyle, L and Michell, K (2020) Key ingredients for a collaborative urban regeneration strategy in the Global South. Construction Economics and Building, 20(02), 150-164.

Das, D K (2020) Perspectives of smart cities in South Africa through applied systems analysis approach: a case of Bloemfontein. Construction Economics and Building, 20(02), 65-88.

de Kock, P M and Carta, S (2020) Trojans of ambiguity vs resilient regeneration: visual meaning in cities. Construction Economics and Building, 20(02), 1-24.

de Kock, P M and Carta, S (2020) Trojans of ambiguity vs resilient regeneration: visual meaning in cities. Construction Economics and Building, 20(02), 1-24.

  • Type: Journal Article
  • Keywords: sustainability, smart cities, visual, public realm
  • ISBN/ISSN: 2204-9029
  • URL: https://doi.org/10.5130/AJCEB.v20i2.6605
  • Abstract:
    This paper presents a theoretical framework that helps identify visual sustainability in urban projects and evaluates its relevance for the use, design and making of public space. It is aimed at showing how the process of urban regeneration is far more nuanced and sophisticated than much of today's building industry allows for. The first part of the article provides an outline of this framework, by drawing from the notion of ambiguity and discussing regeneration around a concept of trojans of ambiguity: by which we simply mean that modern-day regeneration projects are often a confusion of meaning. The framework is then applied to two case studies: Heygate, and Sidewalk Labs Toronto. The Heygate regeneration produced a negative emotionally charged process and social displacement. By contrast Sidewalk Labs Toronto exemplifies a technologically clean start for regeneration, on a site with little social vitality or history. The starting points for each ultimately point to two very different outcomes. Visual sustainability represents 'the technology before the technology' and future research must recognise how human needs, not technology, provide the meaning into 'how' we may create a successful, smart, and sustainable urban environment.

Oke, A E, Aghimien, D O, Aigbavboa, C O and Akinradewo, O I (2020) Appraisal of the drivers of smart city development in South Africa. Construction Economics and Building, 20(02), 109-126.

Oke,A.E, Aghimien,D.O, Akinradewo,O.I and Aigbavboa, C.O (2020) Improving resilience of cities through smart city drivers. Construction Economics and Building, 20(02), 45-64.

Sørensen, N L, Rasmussen, F N, Øien, T B and Frandsen, A K (2020) Holistic sustainability: advancing interdisciplinary building design through tools and data in Denmark. Construction Economics and Building, 20(02), 25-44.