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João Santos is an Assistant Professor at the department of Construction Management and Engineering at the Faculty of Engineering Technology at the University of Twente (UT) since 2018.
In 2016, João Santos completed the doctoral program in Transportation Systems provided by the Faculty of Science and Technology of the University of Coimbra (FCTUC), the Technical University of Lisbon (UTL), and the Faculty of Engineering of University of OPorto (FEUP), Portugal. During his graduate studies in Transportation Systems at the FCTUC, he spent a year and a half as visiting scholar at the Centre for Sustainable Transportation Infrastructure (CSTI), at the Virginia Tech Transportation Institute (VTTI), USA.
Prior to his position at the UT, he was a recipient of a Marie Skłodowska-Curie Post-Doctoral Fellowship working on an EU Framework 7 funded project SUPR&R ITN (www.superitn.eu ), at IFSTTAR in Nantes.
He conducts research at the interface of civil engineering, operation research and environmental technology. His work develops assessment methodologies, frameworks and operation search methods, such as optimization algorithms, to handle from a data-driven and optimized-based perspective the commonly existing trade-off relationships underlying to the application of sustainability, resilience and circularity principles, when planning, designing, maintaining and operating infrastructures, transportation systems and cities.
Expertise Engineering Pavements Road Pavement Life Cycle Assessment Pavement Construction Models Pavement Life Cycle Social Sciences Earth and Planetary Sciences Organisations João Santos' research work emphasizes the development and application of advanced computational models, optimization algorithms, statistical machine learning methods, systems analysis tools and industrial ecology methods to tackle multiple and varied real-world problems and global challenges faced by today’s infrastructures, transportation systems and cities in order to promote a more sustainable future.
He is also interested in (1) investigating the impacts of climate change on pavement and urban transport systems and (2) combining machine learning and statistical models to create predictive models intended to improve the knowledge of physical and mechanical properties, characteristics and processes influencing the infrastructure and transportation systems condition and the urban environment, based on the combination of data collected in the field, existing databases and novel sensing platforms. He is particularly thrilled by the prospect of integrating modern systems models with real-world data sources in research that requires carefully applied state-of-the-art operation research and industrial ecology methods along with new theoretical insights.
The common thread that ties his research together is the concept of enhancing the frameworks, platforms and tools that decision-makers use to design and manage their systems. Whether this entails advancing the state of knowledge about (1) the impact of infrastructure, transportation systems and cities on the natural environment and (2) operation research methods or solving applied research questions regarding the enhancement of their management, the outcome is a more informed decision process that decision-makers can use to help promoting a transition towards a more sustainable future. This requires implementing new models and data to solve complex problems related to social, environmental, and economic aspects of engineered systems and make environmentally benign, cost-effective, and socially acceptable policies, all of which drive his long-term research interests.
Publications Jump to: 2024 | 2023 | 2022 | 2021 | 2020
Effects of 1.5 °C global warming on pavement climatic factors and performance (2024) Transportation research. Part D: Transport and environment, 136 . Article 104393. Qiao, Y., Wang, Y., Zhang, S., Stoner, A. M. K. & Santos, J. https://doi.org/10.1016/j.trd.2024.104393 Prospective LCA of valorizing end-of-life tires in asphalt mixtures with emerging pretreatment technologies of crumb rubber (2024) Resources, conservation and recycling, 210 . Article 107828. Li, J., Santos, J. , Vargas-Farias, A., Castro-Fresno, D. & Xiao, F.https://doi.org/10.1016/j.resconrec.2024.107828 The slow implementation of sustainable innovations in the asphalt paving sector: the role of actors and their interactions (2024) Construction management and economics, 42 (10), 902-925. Ruiz, A., Vinke - de Kruijf, J., Santos, J. , Volker, L. & Doree, A.https://doi.org/10.1080/01446193.2024.2360992 Impacts of climate change on environmental and economic sustainability of flexible pavements across China (2024) Resources, conservation and recycling, 206 . Article 107589. Yang, Q., Cao, Z., Shen, L., Gu, F., Santos, J. , Qiao, Y., Wang, H., Li, J., Zhang, Y. & Chu, C.https://doi.org/10.1016/j.resconrec.2024.107589 UHI Street Typology Based on Seasonality: A Case Study from Apeldoorn, Netherlands (2024) ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 10 (4/W5-2024), 255-261. Pena Acosta, M., Santos, J. , Vahdatikhaki, F. & Dorée, A. G.https://doi.org/10.5194/isprs-annals-X-4-W5-2024-255-2024 Dissecting uncertainty in life cycle assessment studies for sustainable pavement management (2024) In Proceedings of the 8th E&E Congress (pp. 1023-1033). GUARANT International. Vargas Farias, A., Santos, J. , Hartmann, A. & Van der Pijl, F. https://eecongress2024.gcon.me/page/EE_Congress_2024_Proceedings.pdf A comparative life cycle assessment (LCA), life cycle cost analysis (LCCA), mechanical and long-term leaching evaluation of road pavement structures containing multiple secondary materials (2024) Journal of cleaner production, 458 . Article 142484. Azadgoleh, M. A., Mohammadi, M. M., Jafari, H. A., Santos, J. , Ahmadi, A., Alavi, M. Z. & Ayar, P.https://doi.org/10.1016/j.jclepro.2024.142484 Software development to estimate the Pavement Interaction effects on vehicle fuel consumption (2024) [Thesis › EngD Thesis]. University of Twente. Uva, I. N. Data-driven Analysis of Urban Heat Island Phenomenon Based on Street Typology (2024) Sustainable Cities and Society, 101 . Article 105170. Pena Acosta, M., Vahdatikhaki, F., Santos, J. , Jarro, S. P. & Doree, A.https://doi.org/10.1016/j.scs.2023.105170 Carbon footprint assessment of maintenance and rehabilitation techniques for sewer systems (2024) Civil engineering and environmental systems, 41 (1-2), 20-43. Sharif, O., Santos, J. , Wonink, P. & Molegraaf, H.https://doi.org/10.1080/10286608.2024.2373768 Mode choice support through an integrated Delphi-fuzzy logic model (2024) Research in Transportation Business and Management, 52 . Article 101061. Asgarpour, S., Hartmann, A., Morillas, S. & Santos, J. https://doi.org/10.1016/j.rtbm.2023.101061 RolRoad – LCA: A Web-Based Application for Estimating the Excess Fuel Consumption and Environmental Impacts Due to the Rolling Resistance of Passenger Cars (2024) In Pavement, Roadway, and Bridge Life Cycle Assessment 2024: SPRB LCA, Conference proceeding (pp. 69-77) (RILEM Bookseries; Vol. 51). Springer. Uva, I., Santos, J. , Cerezo, V. & Miller, S. https://doi.org/10.1007/978-3-031-61585-6_8 Sustainable Innovation Processes in the Asphalt Paving Sector: Analysis of Actors, Interactions, and Institutions (2024) In 2024 Transportation Research Board (TRB) 103rd Annual Meeting . Transportation Research Board (TRB). Ruiz, A., Santos, J. , Vinke - de Kruijf, J., Volker, L. & Dorée, A. Multi-objective optimization of flexible pavement design from an environmental and economic perspective (2023) Journal of cleaner production, 430 . Article 139441. Demir, A., Santos, J. , Miller, S., Diele, R. & Naarding, G.https://doi.org/10.1016/j.jclepro.2023.139441 A comparative analysis of surface and canopy layer urban heat island at the micro level using a data-driven approach (2023) Sustainable Cities and Society, 99 . Article 104944. Pena Acosta, M., Vahdatikhaki, F., Santos, J. & Dorée, A. G.https://doi.org/10.1016/j.scs.2023.104944 Incorporation of plastic waste into road pavements: A systematic literature review on the fatigue and rutting performances (2023) Construction and building materials, 407 . Article 133441. Cardoso, J., Ferreira, A., Almeida, A. & Santos, J. https://doi.org/10.1016/j.conbuildmat.2023.133441 Demystifying the urban heat island phenomenon: A data-driven approach (2023) [Thesis › PhD Thesis - Research UT, graduation UT]. University of Twente. Pena Acosta, M. https://doi.org/10.3990/1.9789036558730 A comprehensive generalizability assessment of data-driven Urban Heat Island (UHI) models (2023) Sustainable Cities and Society, 96 . Article 104701. Pena Acosta, M., Dikkers, M., Vahdatikhaki, F., Santos, J. & Dorée, A. G.https://doi.org/10.1016/j.scs.2023.104701 Towards Sustainable Pavement Management: A Stochastic LCA Framework for Maintenance and Rehabilitation (2023) [Thesis › EngD Thesis]. University of Twente. Vargas Farias, A. Assessing the effects of unit cost uncertainty on flexible road pavement economics under the influence of climate change (2023) Journal of cleaner production, 414 . Article 137597. Qiao, Y., Zhang, S., Guo, Y., Wang, Y., Santos, J. , Stoner, A., Dawson, A. & Ma, T.https://doi.org/10.1016/j.jclepro.2023.137597 Application of recycled crushed glass in road pavements and pipeline bedding: An integrated environmental evaluation using LCA (2023) Science of the total environment, 881 , 1-21. Article 163488. Tushar, Q., Salehi, S., Santos, J. , Zhang, G., Bhuiyan, M. A., Arashpour, M. & Giustozzi, F.https://doi.org/10.1016/j.scitotenv.2023.163488 A life cycle assessment framework for pavement management considering uncertainties (2023) In Life-Cycle of Structures and Infrastructure Systems: Proceedings of the Eighth International Symposium on Life-Cycle Civil Engineering (IALCCE 2023), 2-6 july, 2023, Politecnico di Milano, Milan, Italy (pp. 965-972). CRC Press (Taylor & Francis). Vargas Farias, A., Santos, J. , Hartmann, A. & Van der Pijl, F. https://doi.org/10.1201/9781003323020-117 The feasibility of using copper slag in asphalt mixtures for base and surface layers based on laboratory results (2023) Construction and building materials, 384 . Article 131285. Orešković, M., Santos, J. , Mladenović, G. & Rajaković-Ognjanović, V.https://doi.org/10.1016/j.conbuildmat.2023.131285 Environmental performance evaluation of warm mix asphalt with recycled concrete aggregate for road pavements (2023) International journal of pavement engineering, 24 (2). Article 2064999. Vega Araujoa, D. L., Santos, J. & Martinez-Arguelles, G.https://doi.org/10.1080/10298436.2022.2064999 Relationship between driving conditions, pavement surface characteristics and rolling resistance (2023) In Roads and Airports Pavement Surface Characteristics - Proceedings of the 9th International Symposium on Pavement Surface Characteristics, SURF 2022 (pp. 600-608). CRC Press/Balkema. Cerezo, V., Santos, J. , Bouteldja, M. & Potier, X. https://www.taylorfrancis.com/chapters/edit/10.1201/9781003429258--58/relationship-driving-conditions-pavement-surface-characteristics-rolling-resistance-veronique-cerezo-joao-santos-mohamed-bouteldja-xavier-potier Sustainable innovation processes in the asphalt paving sector: A system innovation approach (2023) In ARCOM Thirty-Ninth Annual Conference 2023: September 4-6: Proceedings (pp. 780-789). Association of Researchers in Construction Management (ARCOM). Ruiz, A., Vinke - de Kruijf, J., Santos, J. , Volker, L. & Doreé, A. https://www.arcom.ac.uk/conf-archive-indexed.php Recycling waste vehicle tyres into crumb rubber and the transition to renewable energy sources: A comprehensive life cycle assessment (2022) Journal of environmental management, 323 , 1-15. Article 116289. Tushar, Q., Santos, J. , Zhang, G., Bhuiyan, M. A. & Giustozzi, F.https://doi.org/10.1016/j.jenvman.2022.116289 Pavement vehicle interaction (PVI): the elephant in the pavement life cycle assessment (LCA) room (2022) [Contribution to conference › Paper] CROW Infradagen 2022 . Santos, J. , Miller, S. R. & Cerezo, V. A framework for a comprehensive mobile data acquisition setting for the assessment of Urban Heat Island phenomenon (2022) In Proceedings of the 39th International Symposium on Automation and Robotics in Construction (pp. 1-8). International Association for Automation and Robotics in Construction. Pena Acosta, M., Vahdatikhaki, F., Santos, J. & Doree, A. https://doi.org/10.22260/ISARC2022/0003 Evaluating the Potential Environmental Benefits of Cold Recycling-Based Methods for Flexible Pavement Rehabilitation in Virginia (2022) Transportation research record, 2676 (6), 75-86. Amarh, E. A., Santos, J. , Flintsch, G. W. & Diefenderfer, B. K.https://doi.org/10.1177/03611981211072786 A comparative life cycle assessment study with uncertainty analysis of cement treated base (CTB) pavement layers containing recycled asphalt pavement (RAP) materials (2022) Resources, conservation and recycling, 180 . Article 106160. Bressi, S., Primavera, M. & Santos, J. https://doi.org/10.1016/j.resconrec.2022.106160 Impacts of future climate change on flexible road pavement economics: A life cycle costs analysis of 24 case studies across the United States (2022) Sustainable Cities and Society, 80 . Article 103773. Qiao, Y., Guo, Y., Stoner, A. M. K. & Santos, J. https://doi.org/10.1016/j.scs.2022.103773 Life cycle assessment of hot mix asphalt with recycled concrete aggregates for road pavements construction (2022) International journal of pavement engineering, 23 (4), 923-936. Vega A, D. L., Santos, J. & Martinez-Arguelles, G.https://doi.org/10.1080/10298436.2020.1778694 Life cycle assessment (LCA) of using recycled plastic waste in road pavements: Theoretical modeling (2022) In Plastic Waste for Sustainable Asphalt Roads (pp. 273-302). Oliveira dos Santos, J. M. , Pizzol, M. & Azarijafari, H. https://doi.org/10.1016/b978-0-323-85789-5.00014-9 Development of Roughness Prediction Models for Life Cycle Assessment Studies of Recycled Pavement Projects (2021) Transportation research record, 2675 (12), 449-463. Amarh, E. A., Flintsch, G. W., Santos, J. & Diefenderfer, B. K.https://doi.org/10.1177/03611981211029928 A generalizability analysis of a data-driven method for the Urban Heat Island phenomenon assessment (2021) In Proceedings of the 38th International Symposium on Automation and Robotics in Construction (ISARC) (pp. 73-80). Pena Acosta, M., Vahdatikhaki, F., Oliveira dos Santos, J. M. , Hammad, A. & Doree, A. https://doi.org/10.22260/isarc2021/0012 Application of Life Cycle Assessment and similar methodologies in Asset Management: A multiple case study (2021) In 10th International Conference on Through-life Engineering Service . Holwerda, H., Haanstra, W., Braaksma, J., Coenen, T. & Santos, J. https://doi.org/10.2139/ssrn.3944549 Identifying Institutional Barriers and Enablers for Sustainable Urban Planning from a Municipal Perspective (2021) Sustainability (Switzerland), 13 (20). Article 11231. Rincón, C. A. R., Santos, J. , Volker, L. & Rouwenhorst, R.https://doi.org/10.3390/su132011231 How to bring UHI to the urban planning table? A data-driven modeling approach (2021) Sustainable Cities and Society, 71 . Article 102948. Pena Acosta, M., Vahdatikhaki, F., Santos, J. , Hammad, A. & Dorée, A. G.https://doi.org/10.1016/j.scs.2021.102948 Recycling of low-value packaging films in bitumen blends: A grey-based multi criteria decision making approach considering a set of laboratory performance and environmental impact indicators (2021) Science of the total environment, 778 . Article 146187. Nizamuddin, S., Jamal, M., Santos, J. & Giustozzi, F.https://doi.org/10.1016/j.scitotenv.2021.146187 Development of a bridge circularity assessment framework to promote resource efficiency in infrastructure projects (2021) Journal of industrial ecology, 25 (2), 288-304. Coenen, T. B. J., Santos, J. , Fennis, S. A. A. M. & Halman, J. I. M.https://doi.org/10.1111/jiec.13102 A comparative environmental impact analysis of asphalt mixtures containing crumb rubber and reclaimed asphalt pavement using life cycle assessment (2021) International journal of pavement engineering, 22 (4), 524-538. Bressi, S., Santos, J. , Marko, O. & Losa, M.https://doi.org/10.1080/10298436.2019.1623404 Optimization of maintenance strategies for railway track-bed considering probabilistic degradation models and different reliability levels (2021) Reliability engineering & system safety, 207 . Article 107359. Oliveira dos Santos, J. M. , Bressi, S. & Losa, M.https://doi.org/10.1016/j.ress.2020.107359 Recycling waste plastics in roads: A life-cycle assessment study using primary data (2021) Science of the total environment, 751 . Article 141842. Oliveira dos Santos, J. M. , Pham, A., Stasinopoulos, P. & Giustozzi, F.https://doi.org/10.1016/j.scitotenv.2020.141842 BIM-based environmental impact assessment for infrastructure design projects (2020) Automation in construction, 120 . Article 103379. van Eldik, M. A., Vahdatikhaki, F., dos Santos, J. M. O. , Visser, M. & Doree, A.https://doi.org/10.1016/j.autcon.2020.103379 A life cycle costs analysis of the impacts of future climate change on flexible pavement performance (2020) In Life-Cycle Civil Engineering: Innovation, Theory and Practice: Proceedings of the 7th International Symposium on Life-Cycle Civil Engineering (IALCCE 2020), October 27-30, 2020, Shanghai, China . CRC Press (Taylor & Francis). Guo, Y., Chen, N., Ni, G., Wang, L., Qiao, Y., Stoner, A. & Santos, J. https://www.taylorfrancis.com/chapters/edit/10.1201/9780429343292-193/ Comparing environmental impacts of reclaimed asphalt and hot mix asphalt using life cycle assessment (2020) In Life-Cycle Civil Engineering: Innovation, Theory and Practice: Proceedings of the 7th International Symposium on Life-Cycle Civil Engineering (IALCCE 2020), October 27-30, 2020, Shanghai, China . CRC Press (Taylor & Francis). Qiao, Y., Liu, S., Wang, Z., Liu, Y., Li, W., Geng, D., Feng, Y., Santos, J. & Parry, T. Carbon footprint of asphalt road pavements using warm mix asphalt with recycled concrete aggregates: A Colombian case study (2020) In Pavement, Roadway, and Bridge Life Cycle Assessment 2020 . Taylor & Francis. Vega-Araujo, D., Oliveira dos Santos, J. M. & Martinez-Arguelles, G. https://doi.org/10.1201/9781003092278-35 BIM-based life cycle assessment framework for infrastructure design (2020) In EG-ICE 2020 Workshop on Intelligent Computing in Engineering, Proceedings (pp. 254-263). Berlin University Press. van Eldik, M. A., Santos, J. , Vahdatikhaki, F., Visser, M. & Dorée, A. A fuzzy logic expert system for selecting optimal and sustainable life cycle maintenance and rehabilitation strategies for road pavements (2020) International journal of pavement engineering . Santos, J. , Torres-Machi, C., Morillas, S. & Cerezo, V.https://doi.org/10.1080/10298436.2020.1751161 Research profiles