2021324 · Rebuilding with Recycled Concrete. A study by UBC's Shahria Alam has shown that recycled concrete is as durable and strong as fresh concrete, and sometimes stronger. Image: UBC. No amount of composting your onion ends and dragging blue boxes of milk jugs and water bottles to the curb is going to solve the world’s waste problems.
view more202238 · The disposal of solid wastes is a major problem throughout the world. Recycling and use of these waste materials, is increasing worldwide, especially in the construction industry. Using these recycled materials and wastes in construction is being more popular due to shortage of natural mineral resources and increasing waste disposal …
view more2018530 · In Australia, recycled aggregate (both as coarse and as fine aggregate) has been the most common C&D waste used in concrete production. About 5.0 million tons of recycled concrete and masonry are available mainly in Sydney and Melbourne, out of which 0.5 million tons is recycled aggregate [22].
view more20211028 · Abstract In this paper, a comprehensive literature review was conducted on the utilization of recycled concrete aggregate (RCA), which is the dominant construction and demolition waste material, in base and subbase layers and its comparison with natural aggregate (NA). The effects of crushing on the particles as a result of the compaction on …
view more2023920 · In concrete and other composite materials, recycled materials such as plastics, steel and other metals, ash, glass, ceramics, and industrial wastes see the most use. The application of recycled materials or waste to the production of new materials is consistent with the idea of sustainable construction. Using recycled materials to …
view more202111 · Abstract. Chapter 8 provides an overview of current practices in recycling e-waste in concrete. E-waste encompasses a number of materials, including cathode ray tubes, liquid crystal displays, printed circuit boards, plastics, and wires. Concrete plays a crucial role in civil structures and, with the increase in population, the demand for ...
view moreThis book presents solutions for optimizing sustainable concrete fabrication techniques. It shows how to reinforce sustainable concrete by various waste materials such as glass waste, uncrushed cockle shell, plastic waste and ceramic tiles. It also reports on properties’ enhancement of high-strength concrete materials.
view more201311 · Highlights This paper reviews the recycling situation of waste glass in Hong Kong. Recycled glass able to contribute different positive effects in different concretes. Make good use of glass characteristics for enhancing concrete properties. Existing and potential applications of glass-concretes in Hong Kong industries.
view more20211227 · This study investigates for a new technology that utilizes recovered glass wastes to manufacture building components using access covers as example, thus introducing a new market for glass wastes. The new technology is based on fine recycled glass in encapsulation of polymeric thermosetting materials from cross linking reaction of …
view more2020220 · An effective method of recycling concrete debris which allows its components to return to the construction process is wanted. This paper proposes a waste-free method of recycling concrete rubble based on thermal-mechanical treatment. The recycling process results in a high quality coarse aggregate and cement mortar.
view moreBased on over 30 years' experiences in design, production and service of crushing and s
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