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Miguel A. Franesqui, Jorge Yepes and Samuel Valencia-Díaz
Low-energy asphalt techniques, such as warm mix asphalt (WMA), combined with the rational consumption of geomaterials and waste recycling would promote more sustainable and energy-efficient asphalt pavements. In volcanic environments, a significant propo...
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Hamza Alkuime, Emad Kassem, Khaled A. Alshraiedeh, Manaf Bustanji, Ahmad Aleih and Fawzi Abukhamseh
This study aims to develop a framework to incorporate Waste Cooking Oil (WCO) into asphalt mixtures. Such a framework utilizes a Balanced Mix Design (BMD) approach to ensure adequate resistance to cracking and rutting. Transportation agencies can use the...
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Genesis Camila Cervantes Puma, Adriana Salles, Janez Turk, Viorel Ungureanu and Luís Bragança
This research explores sustainable construction practices focusing on material reuse, specifically reclaimed structural steel and slag. In general, the building stock is not designed for deconstruction, and material recovery for reuse at the end of life ...
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Konstantinos Mantalovas, Iain Peter Dunn, Francesco Acuto, Vineesh Vijayan, Laura Inzerillo and Gaetano Di Mino
Resource depletion and climate change, amongst others, are increasingly worrying environmental challenges for which the road engineering sector is a major contributor. Globally, viable solutions that comply with the principles of circular economy (CE) ar...
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Pedro Limón-Covarrubias, Leonardo Ambrosio Ochoa-Ambriz, David Avalos-Cueva, José Roberto Galaviz-González, María de la Luz Pérez-Rea and Manuel Alberto Gallardo-Sánchez
The Mexican asphalt paving industry is increasingly interested in using reclaimed asphalt pavement (RAP) to produce hot mix asphalt (HMA) due to its economic and environmental advantages. However, an ill-defined methodology for integrating RAP into the H...
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Edoardo Bocci, Emiliano Prosperi and Maurizio Bocci
Hot recycling of reclaimed asphalt pavement (RAP) into new hot-mix asphalt (HMA) is a complex process that must be precisely calibrated in the asphalt plants. In particular, temperature is a key parameter that, if inadequately set, can affect the final m...
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Mattia Di Sessa, Pier Paolo Riviera, Lucia Tsantilis, Leonardo Urbano, Orazio Baglieri and Ezio Santagata
In recent decades, the international community has recognized the detrimental impact of the construction industry on the environment. In recent years, the use of recycled aggregates has attracted increasing interest as a sustainable and cost-effective so...
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Gaetano Di Mino, Vineesh Vijayan, Shahin Eskandarsefat, Loretta Venturini and Konstantinos Mantalovas
Although the benefits of asphalt recycling have been scientifically proven and several best practices are being implemented, further research is required in specific and specialized areas. One of these circumstances is the recycling of Reclaimed Asphalt ...
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Jie Gao, Yuquan Yao, Jinhua Huang, Jiangang Yang, Liang Song, Jing Xu and Xinhu Lu
When using a high concentration of reclaimed asphalt pavement (RAP) in a recycled hot-mix asphalt mixture (RHMA), the degree of blending of the reclaimed asphalt binder significantly affects the performance of the RHMA. Hence, it is essential to know the...
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Amin Chegenizadeh, Anthony Tufilli, Indah Sekar Arumdani, Mochamad Arief Budihardjo, Ethan Dadras and Hamid Nikraz
From the perspective of sustainability and environmental concerns, the use of cold-mix asphalt (CMA) and recycled asphalt pavement (RAP) is more advantageous than the use of hot mix asphalt (HMA) and warm mix asphalt (WMA). Some researchers used a mixtur...
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