Ciências e Tecnologia | Artigos em revistas internacionais / Papers in international journals
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Browsing Ciências e Tecnologia | Artigos em revistas internacionais / Papers in international journals by Field of Science and Technology (FOS) "Engenharia e Tecnologia::Engenharia Civil"
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- Do people adapt to where they live?: a comparative analysis of perceived physical urban pleasantness using a quantitative modelPublication . Medina Monteiro, João Pedro; Sousa, Nuno; Natividade-Jesus, Eduardo; Coutinho-Rodrigues, João; Oliveira, Leise Kelli; Santos, Patrícia da SilvaThis article examines the question of whether people perceive their own urban environment more favourably than people from other urban environments, i.e., whether residents, in a sense, adapt to where they live. To analyse this question, a quantitative statistical model that uses geometric and land use elements was applied to a case study of Belo Horizonte, Brazil, to estimate the perception of physical pleasantness of the urban environment using two calibrations: a global one and one obtained from a survey carried out in Belo Horizonte. The article then contrasts findings specific to Belo Horizonte with global perceptions, highlighting that local residents tend to evaluate their city's geometry and land use more positively than a worldwide audience. This difference suggests that familiarity and acclimatisation to the urban environment can significantly influence residents’ perceptions of their physical living environment.
- Walking and cycling friendliness as proxies to retrofit active transport infrastructurePublication . Pais, Filipe; Sousa, Nuno; Jesus, Eduardo Natividade; Rodrigues, João CoutinhoActive transport modes, such as walking and cycling, have been promoted by scientific studies and policymakers due to congestion-reduction and health benefits, and low environmental impact. However, adequate infrastructure is necessary for citizens to exercise their choice for those modes. This article presents a case study on the active mode infrastructural condition of a city which, as many others, privileged motorized modes in its growth during the 20th century. Using walking and cycling friendliness as evaluators of the infrastructural condition and a Geographic Information System environment as the calculational tool, an accessibility-based analysis was carried out that enables policymakers to identify the main issues affecting those modes and, most importantly, to pinpoint specific problems that are common to both modes. The methodological approach is scalable to any city size and is a decision-aid tool that can provide value mainly by identifying those common problems which can be efficiently addressed in future infrastructural improvements and maintenance actions. For the case study, common problems turn out to lay along large, distributor roads which fail to provide active travellers with adequate safety from traffic. Based on the results, a concrete intervention plan is proposed, for which a cost-benefit analysis was carried out.