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Several experiments discovered several alternatives to the original aggregate. There are various alternative materials for can be used as replacements of coarse aggregate in concrete, as shown below.
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Concrete is being used mostly in Construction Industries. Concrete's applications in different industries is increasing day by day. [9] It has been used in Roman era, firstly as a …
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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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In this blog post, we will introduce some of the alternative materials that can be used as aggregates in concrete production. These alternatives include: Fibrous concrete or papercrete: This is a type of concrete …
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Asphalt is distinct from tarmac, and comprises a mix of aggregate materials bound together with bitumen. Other components may be included to modify and improve the asphalt properties. Concrete. Concrete has been …
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This paper aims to analyse the potential benefits and limitations of using alternative aggregates in concrete by reviewing examples from three primary sources: construction and demolition waste...
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Natural resources are being continuously extracted for the production of concrete which leads to degradation of the ecosystem. This is also a challenge for sustainability to save …
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Crushed rock sand (CRS), industrial by-products (IBP) and recycled fine aggregates (RFA) are different types of alternative fine aggregates. The economic, …
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Using construction waste material as an aggregate for developing new concrete product is technically viable and may, in some circumstances, be environmentally beneficial. ... pp. 123 – 125. [5] Dr.K.Ramadevi and Mrs. Abinayaa.A, (2017), …
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In recent years, alternative materials in construction projects have gained popularity due to their numerous benefits. Alternative materials are not commonly used in traditional construction methods but offer unique characteristics, such …
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It is estimated that about 10 billion tons of concrete are produced annually worldwide consuming huge amounts of raw materials [1], [2].Coarse aggregates (CA) make up …
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This main aim is to review properties of alternative aggregate or mixes with those aggregates within Eastern Africa. In this study, 23 reviews, at optimum aggregate replacement using …
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Materials such as old concrete floor slabs can be crushed and screened on site, then reused as VSC aggregate to stabilise heterogeneous made-ground (anthropogenic) deposits and any underlying weaker natural …
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Geotechnical engineering projects carried out within the framework of the low-emission economy and the circular economy are the subject of many publications. Some of …
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Reduced availability of natural aggregates and stricter environmental regulations have driven the industry to find new, more eco-friendly alternative materials for construction projects. Locally sourced construction aggregates present a …
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Material Selection : Choose suitable green concrete materials such as recycled aggregates or alternative binders. Ensure they meet the structural and aesthetic requirements of your project. …
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20.3.1 Alternative Materials for Building Materials. Building materials, technologies, and practices in earlier times were limited by the availability of materials in the neighborhood …
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Take a look at the top 10 different types of Aggregates and their classifications. Check the best crushed stone type for concrete used in construction. Login or Register; ...
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To prove that M-sand and CS are sustainable alternate materials, this study focused on the microstructural characteristics on concrete constituents and CS aggregate and …
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The analysis of energy consumption and greenhouse gas emissions associated with natural aggregate extraction requires that researchers worldwide develop alternative …
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The material satisfies the performance criteria of SS 492:2001 in terms of strength and robustness. Greencast Pte Ltd. Email: [email protected]: Eco-concrete: Made using …
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The recycled aggregates (RA), obtained from processing of construction and demolition waste materials (C&D waste) are used as replacement to natural aggregates in concrete, with …
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Aggregates have a restraint effect on creep,but studies on the creep of concrete with alternative coarse aggregates are not reported for a wide range of materials. Therefore, a …
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Samples of agricultural waste with potential as alternative materials for natural aggregates: a) Rice husk; b) Wood; c) Hemp. S. Dias et al. Cement and Concrete Composites 152 (2024) 105663
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The present study aims to address these drawbacks by reviewing the prominent alternative materials that may be utilized to replace cement and/or aggregates in concrete. …
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Sustainable alternative aggregates: Characterization and influence on mechanical behavior of basalt fiber reinforced concrete. ... Examples of potential aggregate sources from …
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Aggregates provide volume at low cost, comprising 66 percent to 78 percent of the concrete. With increasing concern over the excessive exploitation of natural and quality aggregates, the …
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In examining different vermiculite, graph 2.1 revealed that maximum strength is observed to be 50% in M30 having the partial replacement of fine aggregate with vermiculite …
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Gabion Retaining Walls with Alternate Fill Materials. cases, it can be concluded that a 50%–50% combination of alternative material and aggregate will perform better than the coarse …
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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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