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van Kuijk, R.J. (author), Correia, Gonçalo (author), van Oort, N. (author), van Arem, B. (author)Shared transport modes can potentially contribute to first and last mile connections of public transport (PT) trips but this remains quite underexplored in the literature. Our study explores the user preferences for shared modes as first and last mile option to connect activity locations. We have focussed on local public transport in the...journal article 2022
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Liao, D.L. (author), Zhu, Shun Peng (author), Correia, J.H.G. (author), De Jesus, Abílio M.P. (author), Veljkovic, M. (author), Berto, Filippo (author)Wind, as a sustainable and affordable energy source, represents a strong alternative to traditional energy sources. However, wind power is only one of the options, together with other renewable energy sources. Consequently, the core concerns for wind turbine manufacturers and operators are to increase its reliability and decrease costs,...journal article 2022
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Ibraeva, Anna (author), Correia, Gonçalo (author), Silva, Cecília (author), Pais Antunes, António (author)Transit-oriented development (TOD), an urban planning concept that aims to promote sustainable transport modes, has been actively studied in recent years, especially in relation to car trips reduction. However, longitudinal studies on the matter are still rare. In this paper, we analyze the effects of the implementation of a new metro system...journal article 2022
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Numerical analysis and discussion on the hot-spot stress concept applied to welded tubular KT jointsVieira Ávila, Bianca (author), Correia, J.A.F.O. (author), Carvalho, Hermes (author), Fantuzzi, Nicholas (author), De Jesus, Abílio (author), Berto, Filippo (author)Nominal stresses have been used for a long time for the assessment of fatigue resistance of welded joints, however, this approach has strong limitations since the definition of the nominal stress may be subjective for complex welded details and/or complex loading. On the other hand, the hot-spot stress approach has been proposed to overcome...journal article 2022
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Ghisolfi, Verônica (author), Tavasszy, Lorant (author), Correia, Gonçalo (author), de Lorena Diniz Chaves, Gisele (author), Mattos Ribeiro, Glaydston (author)As part of the global efforts to mitigate climate change, policymakers are designing measures to reduce the carbon emissions of the freight transport system. As global agreements for decarbonisation specify strict time windows, it is important to understand the speed at which the transport system is capable of changing. Our paper proposes a...journal article 2022
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Chang, X. (author), Wu, Jianjun (author), Correia, Gonçalo (author), Sun, Huijun (author), Feng, Ziyan (author)Carsharing has become a popular travel mode owing to its convenience of use, easy parking, and low cost of using a car by those who only need it occasionally. However, because of the inadequate location of carsharing stations (station-based systems) or vehicles (free-floating systems), effectively requiring expensive and complex relocation...journal article 2022
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Blad, Koen (author), Correia, Gonçalo (author), van Nes, R. (author), Annema, J.A. (author)As a solution to the high greenhouse gas emissions and declining quality of life caused by private vehicles, the shared mobility hub is introduced. The shared mobility hub is a place where multiple modalities come together, including public transport and shared private mobility. As the shared mobility hub is a relatively new solution, limited...journal article 2022
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Ibraeva, Anna (author), Correia, Gonçalo (author), Silva, Cecília (author), Antunes, António Pais (author)Few studies have analyzed the mobility impacts of TOD using a longitudinal research approach, and even fewer incorporated origin–destination (OD) information in the analysis. In this paper, we examine the impacts of a metro system with TOD features on the share of car and bus trips using Metro do Porto as a case study. The application of an...journal article 2022
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Fan, Q. (author), van Essen, J.T. (author), Correia, Gonçalo (author)The era of intelligent transportation with automated vehicles (AVs) is coming. Nonetheless, the transition to this system will be a gradual process. On the one hand, some zones in the city may be dedicated to AVs with a fully intelligent traffic management system geared toward high performance. On the other hand, automated and conventional...journal article 2022
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Ghisolfi, V. (author), Tavasszy, Lorant (author), Correia, Gonçalo (author), de Lorena Diniz Chaves, Gisele (author), Mattos Ribeiro, Glaydston (author)Freight transport decarbonization is currently an urgent challenge. Decarbonization strategies have a specific time to take effect, and it is essential to consider their time dependence. The system dynamics approach is well suited to represent feedback, lagged responses, and the time dependence of decarbonization strategies. We carried out a...journal article 2022
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Ozturker, M. (author), Correia, Gonçalo (author), Scheltes, Arthur (author), Olde Kalter, Marie-José (author), van Arem, B. (author)In this paper, we study the deployment potential of automated minibuses (AmBs) on the first-mile part of public transport (PT) trips or short (sub)urban commutes by comparing “regular” (fixed route and fixed schedule) and “flexible” (door-to-door and on-demand) service types. For reaching that goal, we run a stated choice experiment in the...journal article 2022
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Jamshidi, Helia (author), Correia, Gonçalo (author), van Essen, J.T. (author), Nökel, Klaus (author)Short driving range, limited chargers, and long charging times challenge the profitability of electric taxi operations. In this paper, a charging algorithm is developed to accompany a taxi service with online trip requests, which uses a private charging infrastructure for both slow and fast charging. The vehicle charging curves are assumed to be...journal article 2021
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Pedrosa, Bruno (author), Correia, José (author), Rebelo, Carlos (author), Veljkovic, M. (author), Gervásio, Helena (author)All over the world, the number of civil engineering structures, particularly bridges with long service periods, has been increasing. The most common evidences of damages are the presence of corroded metallic elements and cracks in structural details due to the fatigue phenomenon. A large number of cases were found in which fatigue cracks were...journal article 2021
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Muller, Mark (author), Park, Seri (author), Lee, Ross (author), Fusco, Brett (author), Correia, Gonçalo (author)Mobility as a Service (MaaS) is an emerging concept that is being advanced as an effective approach to improve the sustainability of mobility, especially in densely populated urban areas. MaaS can be defined as the integration of various transport modes into a single service, accessible on demand, via a seamless digital planning and payment...journal article 2021
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Bösehans, Gustav (author), Bell, Margaret (author), Thorpe, Neil (author), Liao, F. (author), Correia, Gonçalo (author), Dissanayake, Dilum (author)Shared electric mobility hubs, or eHUBs, offer users access to a range of shared electric vehicles on demand. However, little is currently known about what the characteristics of potential users of this novel type of shared mobility are. This makes it difficult to plan the location of hubs and to provide facilities, which ultimately will...journal article 2021
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Chang, Ximing (author), Wu, Jianjun (author), Sun, Huijun (author), Correia, Gonçalo (author), Chen, JianHua (author)Free-floating bike sharing is an innovative and sustainable travel mode, where shared bikes can be picked up and returned at any proper place on the streets and not just at docking stations. Nevertheless, in these systems, two major problems arise. One is the imbalance of free-floating shared bikes (FFSB) between zones due to one-way trips,...journal article 2021
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Huang, Kai (author), An, Kun (author), Correia, Gonçalo (author), Rich, Jeppe (author), Ma, Wanjing (author)This paper studies the demand-supply imbalance problem for one-way carsharing systems under a combination of pricing strategy, relocations and access trips considering stochastic demand. A novel concept of a virtual zone is utilized to capture vehicle relocation range and client walking or biking distance constraints in one-way carsharing...journal article 2021
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Xin, H. (author), Correia, José A.F.O. (author), Veljkovic, M. (author), Berto, Filippo (author), Manuel, Lance (author)The fatigue resistance of welded connections made of high strength steel (HSS) is one of the most important topics for the application of HSS in the construction sector. One of the most challenging issues is how to predict the fatigue life of welded structures with complex geometry based on the test results from relatively simple coupon...journal article 2021
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Ibraeva, Anna (author), van Wee, G.P. (author), Correia, Gonçalo (author), Pais Antunes, António (author)Transit-oriented development has been widely studied in recent years as a means to reduce car trips and promote sustainable transport modes. However, longitudinal studies on the matter are still rare. This paper contributes to longitudinal research of Transit-Oriented Development (TOD) effects on travel behavior by analyzing the evolution of...journal article 2021
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Le Pira, Michela (author), Tavasszy, Lorant (author), Correia, Gonçalo (author), Ignaccolo, Matteo (author), Inturri, Giuseppe (author)This paper explores the potential integration of freight transport into a Mobility as a Service (MaaS) environment. MaaS is a user-oriented service concept providing door-to-door mobility solutions for people. It integrates services of multiple providers, enabling searching, booking, and payment through a single digital platform. Although...journal article 2021