تعتبر شركة Olux شركة رائدة ومتميزة على المستوى الدولي في مجال البحث والتطوير وتصنيع وبيع محطات التكسير والغربلة واسعة النطاق ومعدات الطحن الصناعية ومصانع الاستفادة.
Therefore, a considerable amount of social and research interest has focused on finding alternative aggregate materials to replace natural aggregates. Considering that …
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Fine aggregates showed the highest number of alternatives and replacement level, with the relevant impact on concrete properties; coarse aggregates, however, always …
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Fine aggregates showed the highest number of alternatives and replacement level, with the relevant impact on concrete properties; coarse aggregates, however, always reach a complete replacement,...
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There are a number of materials available for the alternative for coarse aggregate in concrete. In concrete, we can alternate cement with reuse materials to reduce energy consumption. The …
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Below are 12 substitutes for concrete that could offer sustainability benefits for the built environment: 1. Green concrete. Green concrete is different from its traditional …
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This paper comprehensively examines materials from three groups of alternative aggregates (demolition waste (CDW), end-of-life manufactured materials waste, and …
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The construction industry is one of the primary contributors to Greenhouse Gasses (GHGs), as it is responsible for 40% of the world's energy consumption, 30% of raw material …
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Quarry dust and incinerator sewage sludge ash (ISSA) for fine aggregates, and glass for coarse ones, are the only alternative materials with a replacement level below 50%, …
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Emam E, & Al-tersawy SH (2012) Recycled glass as a partial replacement for fine aggregate in self compacting concrete. Construction and Building Materials, 35, 785–791. …
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aggregates from recycled waste streams or other non-conventional aggregate materials (e.g., lightweight aggregate). These are defined as alternative aggregate (AA).
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Owing to the depletion of natural resources, new alternative materials are emerging in construction industry. Especially, development of alternative binders and aggregates using …
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Reviewed the features of 13 alternative coarse aggregates as a replacement for natural coarse aggregate. Alternative coarse aggregates from different by-products and waste …
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From this perspective, this Special Issue is a collection of ten papers focused on various alternative aggregate materials for sustainable concrete development, including …
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investigates what are the different alternative/waste materials that can be used as aggregate by replace conventional aggregate in concrete production, followed by a review of previous …
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Reviewed the features of 13 alternative coarse aggregates as a replacement for natural coarse aggregate. Alternative coarse aggregates from different by-products and waste …
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This leads to exploring suitable alternative materials, which are sustainable, and economical (Nanthagopalan and Santhanam, 2010; ... It is because of inadequate knowledge …
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5. Papercrete or Fibrous Concrete. Papercrete is a concrete alternative made by recycling waste paper and used as an aggregate material in concrete. The cement is not entirely replaced by papercrete in the concrete mixture. But …
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Since recycled aggregate offers an alternative to conventional natural concrete, its potential to contribute to a sustainable future has been examined through experimental activity.
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China uses approximately 200 million tons of recycled materials in construction (Xiao et al. 2012), mostly recovered from its 1.13 billion ton of C&DW generated annually.
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Due to the high cost of this cement alternative, the material is usually reserved for making concrete for aggressive environmental conditions and other special projects. The most …
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By using this much volume of natural aggregates by keeping in mind and to saving natural materials for future generations, the present research is mainly focusing the replacing …
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From this perspective, this Special Issue is a collection of ten papers focused on various alternative aggregate materials for sustainable concrete development, including …
WhatsApp: +86 18221755073
The concrete industry is a core element of the building sector, but it has to deal with the increasing attention on the environmental issues related to the production process: …
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Use of recycled aggregates in portland cement concrete (PCC) construction can offer benefits associated with both economy and sustainability. Testing performed to date …
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Quarry dust and incinerator sewage sludge ash (ISSA) for fine aggregates, and glass for coarse ones, are the only alternative materials with a replacement level below 50%, due to their high impact on the mechanical …
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Recycled Aggregate Concrete and Alternative Binders for Sustainable Building Engineering Print Special Issue Flyer; ... (ASR) is an important consideration in ensuring the long-term durability of concrete …
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It is because of inadequate knowledge about influencing parameters to make a sustainable mortar/concrete with alternative aggregates. The lack of technologies for effective …
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