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Use of Ground Glass Waste as Aggregate Filler in Concrete A. S. Pasana*†, M. E. Loretero* and M. B. Giduquio* *School of Engineering, University of San Carlos, Talamban Campus, Cebu City 6000, Philippines ... Philippines, only around 48.5% of post-consumer waste glass bottles were reutilized (National Solid Waste Commission
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Microstructure of Polymer Concrete with Recy cled Glass Aggregate Materials 11 (7) 1213 [65] As'ad M D 2017. On the Review of Glass Reinfo rced Concrete. Research Journal of Applied .
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Furthermore, Liaqat et al. [19] recorded an optimum of 10% waste glass as a substitute for conventional aggregate in concrete production. Srivastava et al. [20] and Keryou [21] reported the ...
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EJERS, European Journal of Engineering Research and Science Vol. 3, No. 1, January 2018 Recycled Glass Concrete: Coarse and Fine Aggregates Najib N. Gerges, Camille A. Issa, Samer A. Fawaz, Jacques Jabbour, Johnny Jreige, and Aiman Yacoub Abstract—Conventional concrete aggregate consists of sand (fine aggregate) and …
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This paper presents a brief review on the fresh, mechanical and durability properties of normal and high-performance concrete containing waste glass …
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A previous study showed that waste medical glass could be used successfully in the production of low-grade concrete [13]. Also, most of the above-mentioned studies [4,6,[9] [10] [11][12][13 ...
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Based on the thorough review carried out in this article, the outcomes revealed that employing waste glass in concrete and UHPC could attain multiple advantages, like (i) Enhancing variant UHPC ...
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Waste glass can be used as partial clinker replacement in the production of cement, finely grinded glass can be used for its pozzolanic properties by producing …
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Repurposing the waste glass into a construction material reduces the use of the Inayawan landfill and the cost of garbage collection. "The city collected around five to 10 tons of glass shards ...
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The reviews by the authors of [11,[14][15][16][17] made it possible to analyze the work on studying the influence of lightweight aggregates on the technological and physical-mechanical properties ...
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Due to population growth and industrial development, waste generation has increased annually over the last few years. According to a World Bank report, in 2018, about 2.01 billion tons of municipal solid waste were generated, and this amount was predicted to grow to 3.40 billion tons by 2050 (Kaza et al 2018). Waste glass (WG) is …
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Ganiron (2013) attempted study of concrete mixes with replacement for fine aggregate by recycled glass bottle aggregates in incremental steps of 25% beginning with 0% and ultimately complete ...
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This study aims to compare the potential environmental impact of the manufacture and production of recycled and by-product aggregates based on a life cycle assessment and to evaluate the …
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Shayan (2002) showed that the use of up to 30% glass aggregate in concrete might not cause deleterious effects, particularly if the alkali content of the concrete is below 3 kg/m 3 .
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A wide variety of literature exists on the benefits of using waste materials as cement replacement in concrete to reduce the environmental burden of concrete production. However, limited studies have been conducted to better understand the issues and challenges that impedes their wider adoption in the concrete construction industry, …
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Thermal conductivity of expanded glass aggregate concrete. The thermal conductivity of any material is the ability to conduct heat. Conventional ordinary weight concrete has 1.6 W/m·K thermal conductivity coefficient at 2200 kg/m 3 density. However, the thermal conductivity of light-weight concrete mainly depends on the density of the …
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Keywords: Glass, recycling, concrete, construction field, alkali-silica-reaction, fine aggregate. Introduction Glass is a transparent material produced by melting a
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The purpose of the study is to assess the viability of using recycled glass aggregate (RGA) as a aggregate replacement in the production of geopolymer concrete. To assess the benefits of using …
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Lu et al. produced pervious glass concrete when fine aggregate was substituted with crushed glass with a size of 2.36–5 mm in percentages of 25, 50, 75, and by volume. The dry density was between 1800 and 2000 kg/m 3, which was lower than the control concrete (about 2400 kg/m 3) . In contrast, Balasubramanian et al. …
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In this investigation, coconut shell concrete was produced by replacing coarse aggregate with coconut shells by 0%, 10%, 20%, and 30% of the total coarse aggregates.
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Glass is produced by melting sand in presence of soda ash (anhydrous sodium carbonate) with a chemical composition similar to natural sand. As a result, glass aggregate has a high SiO 2 content usually at around 70%. A range of glass chemical composition in literature is summarized in Table 9.2.It is to be noted that the chemical …
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This research aims to determine the effect of using recycled bottles on the properties of hardened concrete namely: compressive strength and modulus of elasticity. Also …
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Finer fractions of expanded glass aggregates in Figure 2 a–c are much more porous than the coarser particles (Figure 2 d–e), and due to its high porosity, expanded glass aggregate is considered to be a brittle material (Figure 2 c); therefore, the mechanical properties of composites containing this type of aggregate are relatively …
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The present study is concerned with replacing fine aggregates with glass powder (GP) at (0%, 15%, 30%, and 50%). It has studied the fresh and hardened properties (compressive strength, tensile...
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1. Introduction. Portland cement concrete (PCC), which consists of 60–75 % aggregates, 10–15 % of Portland cement (with other supplementary cementitious materials or admixtures), and water, has been recognised as the most widely used construction material in the world [2, 3].The presence of reactive amorphous or poorly crystallised …
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The primary focus of the work is to observe compressive strength and unit weight of PET aggregate concrete (PAC) along with their workability in comparison with the natural aggregate concrete (NAC).
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A significant amount of waste glass is generated in Australia and around the world, which requires sustainable recycling. The use of recycled glass as aggregates in concrete is one of the many options for recycling. This study investigated the characteristics of ordinary Portland cement (OPC) and geopolymer concretes containing …
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The advantages of incorporating waste plastic, rubber and glass in concrete are three-fold; it can be incorporated as a natural aggregate replacement, thereby reducing the amount of natural aggregates consumed and reduce the ecological damage, while simultaneously reducing the burden waste places on the environment [5]. Since …
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The American Society of Concrete Contractors and Concrete Polishing Council identified the need for a "best practices standard" for the surface broadcast of glass aggregate on concrete flatwork. A ...
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This study aimed to explore the possibility of utilizing crushed glass as an alternative fine aggregate for concrete by replacing concrete with crushed glass.
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The mechanical properties of glass powder based concrete were studied by replacing green glass powder at 5%, 10%, 15%, and 20% with the volume of cement and replacing 10% coarse aggregate by ...
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The first set of mixture used gravel as coarse aggregates and in other three sets of mixture-50%, 75% and of the natural coarse aggregates was replaced with recycled concrete aggregates. These samples were tested for flexural strength.
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Philippines, only around 48.5% of post-consumer waste glass . bottles were reutilized (National Solid Waste Commission . ... often associated with the use of crushed glass aggregates in concrete ...
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Montepiedra Aggregates Corporation was founded in 2017 by a group of friends who built solid careers with national and global companies in the cement, aggregates, concrete and engineering industries. By combining world-class management practices with Filipino entrepreneurial ability, we built an aggregates plant that has become the most ...
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Glass aggregates are predominantly angular in shape resulting from mechanical processing during recycling. Depending on the source and treatment, the physical and chemical properties may vary. Table 9.1 summarizes a range of reported physical properties of glass sourced from the literature (Afshinnia and Rangaraju, 2016; de …
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This paper reviews specific technical and eco-efficiency performance issues in using glass waste as an aggregate in the production of concrete. Eco-efficiency is a relatively modern tool in the pursuit of sustainability. Eco-efficiency is the concept of maximising the benefits from the use of non-renewable resources while minimising the …
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