A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cold Recycling of Reclaimed Asphalt Pavement Using Cement Admixture
Over the past two decades, Cold Recycling (CR) technology has been widely implemented in many countries worldwide. Compared to hot recycling technology, CR offers numerous benefits regarding environmental impact, construction techniques, safety, engineering, and economics. In Vietnam, the budget allocated for road maintenance only covers 30–40% of the demand. Adopting cold recycled asphalt pavement technology in Vietnam can reduce costs by 15–20% compared to new construction, thereby addressing 60% of the remaining road maintenance work in Vietnam. Nevertheless, applying cold recycling technology requires careful attention to technical issues such as materials, recycling processes, and mix design. This paper reports the outcomes of utilizing Cold In-Place Recycling (CIR) technology with cement in Vietnam. Besides, the optimum cement content in the mixture following cold recycling technology was selected based on three criteria: bulk density, compressive, and splitting tensile strength.
Cold Recycling of Reclaimed Asphalt Pavement Using Cement Admixture
Over the past two decades, Cold Recycling (CR) technology has been widely implemented in many countries worldwide. Compared to hot recycling technology, CR offers numerous benefits regarding environmental impact, construction techniques, safety, engineering, and economics. In Vietnam, the budget allocated for road maintenance only covers 30–40% of the demand. Adopting cold recycled asphalt pavement technology in Vietnam can reduce costs by 15–20% compared to new construction, thereby addressing 60% of the remaining road maintenance work in Vietnam. Nevertheless, applying cold recycling technology requires careful attention to technical issues such as materials, recycling processes, and mix design. This paper reports the outcomes of utilizing Cold In-Place Recycling (CIR) technology with cement in Vietnam. Besides, the optimum cement content in the mixture following cold recycling technology was selected based on three criteria: bulk density, compressive, and splitting tensile strength.
Cold Recycling of Reclaimed Asphalt Pavement Using Cement Admixture
Lecture Notes in Civil Engineering
Ha-Minh, Cuong (editor) / Pham, Cao Hung (editor) / Vu, Hanh T. H. (editor) / Huynh, Dat Vu Khoa (editor) / Trang, Nguyen Thu (author) / Van Luong, Pham (author) / Quan, Pham Hong (author) / Van Dai, Ngo (author)
International Conference series on Geotechnics, Civil Engineering and Structures ; 2024 ; Ho Chi Minh City, Vietnam
2024-06-01
8 pages
Article/Chapter (Book)
Electronic Resource
English
Cold recycling (CR) , cold in-place recycling (CIR) , asphalt pavement , cement , recycled technology Engineering , Geoengineering, Foundations, Hydraulics , Sustainable Development , Sustainable Architecture/Green Buildings , Cyber-physical systems, IoT , Professional Computing , Structural Materials
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