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Table 4 – Replacement percentage of cement and aggregates by fly ash and ceramic waste S.No Concrete Mix Mix Content 1. M0 M50 2. M1 M50 + 10% fly ash 3. M2 M50 + 20% fly ash 4. M3 M50 + 30% fly ash
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2020/12/24Recycled Ceramics in Sustainable Concrete: Properties and Performance explores the use of novel waste materials in the construction industry as sustainable and environmentally friendly alternatives to traditional cement production technologies. It specifically focuses on using waste ceramics as a binder and aggregate replacement for concrete.
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ceramic tiles will also show more In the following mix design of M25 grade concrete, normal weight aggregate has been replaced by coconut shell
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The ceramic tiles aggregate is used as partial replacement of coarse aggregate in concrete with a certain percentage which is 5%, 15% and 35%. From the compressive result, the maximum to
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The concrete aggregate was chosen due to improvement capillary bonding mechanisms and ceramic presented similar strength compared to the conventional concrete using natural aggregate. Percent of replacement have been used in this study was at 25%, 35% and 45% of the RCA and 5%, 10% and 15% for ceramic, respectively.
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The Present paper investigates the influence of water absorption of ceramic waste aggregate on strength properties of ceramic aggregate concrete. Compressive strength and split tensile strength of concrete made with ceramic waste aggregate is studied with replacement of natural coarse aggregate by ceramic waste aggregate at 0%, 20%, 40%, 60%, 80% and 100%.
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Ceramic wastes are found to be suitable for usage as substitution for fine and coarse aggregates in concrete production. This study is an investigation into the utilization of waste tiles as partial replacement for fine and coarse aggregates in concrete.
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Moisture Control in Concrete Production. First published in the December 2017 issue of Quarry Management as Moisture Control. Concrete has a worldwide consumption of approximately 1 tonne per person per year, making it the second most consumed substance on Earth after water. It is comprised of three elements: aggregate and sand (filler), cement
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Use of waste plastic in concrete mixture as aggregate replacement Waste Manag. 2008 Nov;28(11):2041-7. doi: 10.1016/j.wasman.2007.08.023. Epub 2007 Oct 10. Authors Zainab Z Ismail 1, Enas A Al-Hashmi Affiliation 1 Department of Environmental
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2020/1/13The recycling of waste ceramic foams as fine aggregates to prepare a high strength pervious concrete (HSPC) was investigated. The as-obtained pervious concrete that was made using the waste ceramic foams presented promising results, with a high compressive strength of 36.54 MPa at 28 d and a favorable permeability of 3.8 mm s −1 compared to the
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2020/5/13The effect of microencapsulated phase-change materials (MPCM) on the rheological properties of pre-set geopolymer and Portland cement mortars was examined. Microcapsules with hydrophilic and hydrophobic shells were compared. The shear rate dependency of
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Ceramic waste can be applied as a partial replacement of cement or as a partial replacement of fine aggregate, sand as a supplemental add-on to achieve different properties of concrete. The ceramic waste was accumulated from the locally available
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concrete repair originally found in chapter 7 of the Concrete Manual. This Guide to Concrete Repair results from recognition of that need. It is designed to serve as a companion document to the Standard Specifications for Repair of Concrete included
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compressive strength and also durability of concrete. Medina et.al also deal with the substation of ceramic as a coarse aggregate and finally reported a positive effect for the process (C. Medina et.al 2012). In another study, the effect of ceramic electrical
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On the addition of ceramic powder as replacement for fine aggregate in concrete, performance under compressive loading was comparable to that of concrete prepared using river sand as fine aggregate (Lopez et al., 2007). Compressive strength and flexuralet al.
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2021/3/17The RCA was composed of the following materials: ceramic, asphalt, natural aggregates, plaster, concrete, mortar, and impurities such as wood, glass, plastic, and metal. The components of the recycled aggregates were determined in accordance with EN 933].
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Many construction and development activities today consume large amounts of concrete. The amount of construction waste is also increasing because of the demolition process. Much of this waste can be recycled to produce new products and increase the sustainability of construction projects. As recyclable construction wastes, concrete and ceramic can replace the natural
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project control concrete is cast for M30 grade and the partial replacement of waste ceramic tiles 0f 10%, 15%, 20%, 25%, 30% by weight of coarse aggregate. Glass fiber is added at 0.4% and adding 1.2% of super plasticer should be kept at constant. Glass
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Effect of ceramic waste powder as partial fine aggregate replacement on properties of fiber-reinforced aerated concrete Ramadevi K. A study on properties of concrete with ceramic waste replaced for fine aggregate. Int J Civil Eng Tech (IJCIET). 2017;8(8):1730
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Recycled ceramic concrete was found to be more durable in chloride environment than conventional concrete. [2] aggregate. Replacement of coarse aggregate was carried out from 0%, 10%, 20%, 30%, 30%, 40% and 50 % with water to cement ratio at 0.4, 0
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2015/9/1In addition, when the replacement rate of the coarse aggregate is 50%, the unit volume weight stands at 1993 kg/m 3, which represents roughly 10% lightening. Results from assessing the quality of the hollow concrete produced indicate that, even if 50% of the fine aggregate is substituted with OS, the absorption rate almost satisfies the standards.
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RESULTS: The pumice pozzolan concrete mixture gained strength slowly at first, reaching 95% of the control strength at 90 days with a 15% replacement and 99% of the control strength with 25% replacement. This is similar to the trend seen during the mortar studies (below).
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coarse aggregate is replaced with ceramic tiles were 10%, 20%, 30%, 40% and 50% the results of concrete is compared with normal concrete and with use of ceramic tiles. Six cube samples were cast on the mould of size 15x15x15 cm and six cylinder
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10% by weight of cement, and further replacement of cement with ceramic powder decreases the compressive strength.[3] carried out study on broken tiles at 0%, 15%, 20%, 25% and 30%. M20 grade concrete was adopted with
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Investigation of the properties of concrete with waste red ceramics as a partial replacement of aggregate Key words: normal concrete, concrete with waste red ceramic addition, aggregate of red ceramic waste 1. Introduction Non-biodegradable wastes and by
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concrete aggregates makes up 40% of CDW, while ceramic, plastic, wood and metal combined, forms the remaining 60% [6]. A large quantum of debris or by-products from the industry are often
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waste glass as partial replacement of fine aggregates in concrete. Fine aggregates were replaced by waste glass powder as 10%, 20%, 30% and 40% by weight for M-25 mix. The concrete specimens were tested for compressive strength, splitting
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concrete, and they indicated that the compressive strength of ceramic waste concrete was found to increase with ceramic waste content and was optimum at 50% for the control concrete [17]. Medina Martinez et al. (2009) reported that, ceramics industry [18].
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concrete increases with an increase in coarse aggregate content until a critical volume is reached, while Bayasi and Zhou (1993) found little correlation between compressive strength and coarse aggregate content.
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In order to manufacture more sustainable mortars, natural calcareous coarse aggregate has been replaced by two types of waste aggregates (coarse recycled aggregate, RBA, and coarse recycled concrete aggregate, RCA) by 100% of volume. Moreover, the partial replacement (12.5% by volume) of coarse with fine aggregates of the same type has
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