The chemical compositions of cement, quarry dust and river sand were determined by X-ray fluorescence and are summarized in Table 2. The combined composition of aluminum and iron (Al 2 O 3 + Fe 2 O 3) were 22.82 and 3.60% in quarry dust and river sand, respectively. Also, quarry dust had higher calcium and aluminum …
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Cement Crushing, grinding, screening, production machinerys, quarry waste for plastering cement; quarrying and crushing process cement preparation; quarrying line for cement use; quarrying process at cement factory; Go to Product Center. can we use stone powder in concrete instead of sand, quarry waste for plastering cement.
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To lower cement consumption, attempts have been made to add a solid waste/filler to replace part of cement or cement paste. Regarding cement replacement strategy, previous researches by Diederich et al. (2012), Nagrockienė and Girskas (2016), Mashaly et al. (2018), Lu and Poon (2018) and Rashidian-Dezfouli et al. (2018) showed …
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The utilization of dolomite quarry waste material as binder and aggregate has been studied in various studies [10,11,12].The various studies available on the fresh properties showed that the effective use of dolomite quarry wastes as cement or sand influenced the workability of concrete [].Saranya et al. [] found that geopolymer …
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Therefore, water to cement ratio was increased for concrete with quarry dust to sustain similar workability of conventional concrete [31,32]. On the other hand, the presence of quarry dust improved the mechanical characteristics and durability aspects of the concrete [29,33]. Quarry dust was also used in self-compacting concrete.
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The effectiveness of cement treatment in quarry waste bases was presented in terms of load versus deformation plots. A number of studies so far have focused on geosynthetic reinforced quarry waste base [18, 19]. Thus, an attempt has been made in this study to treat quarry waste bases with cement. The cement treatment increases the …
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Quarry Waste For Plastering Cementproject PDF Fragmented GGBS Replacement Of Cement In Concrete The 28th day compressive strength test results of 1.31 N/mm^2, 1.10 N/mm^2, 0.78 N/mm^2 and 0.50 N/mm^2 for the sandcrete blocks produced from quarry dust, river sand, shocking sand and ...
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DOI: 10.1016/j.mtla.2022.101324 Corpus ID: 245863293; Quarry dust as river sand replacement in cement masonry blocks: effect on mechanical and durability characteristics @article{Sundaralingam2022QuarryDA, title={Quarry dust as river sand replacement in cement masonry blocks: effect on mechanical and durability characteristics}, …
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The maximum dry density increased as the optimum moisture content decreased with higher quarry waste and cement contents in the mixes. The optimum California bearing ratio values of 48% (unsoaked) and 76% (soaked for 24 hours) were recorded for 70% RAP + 24% QW + 6% C mix. The optimum mix satisfied durability requirements with insignificant ...
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This chapter discusses the use of quarry waste as cement and aggregate replacement, discussing the effects on fresh and hardened properties as well as durability of concrete, including workability ...
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Natural recovery of different areas of a deserted quarry in South China. W. Duan H. Ren S. Fu Jun Wang Long Yang Jinping Zhang. Environmental Science. Journal of environmental sciences. 2008. 42. Semantic Scholar extracted view of "Reclamation of quarry waste in Morocco: Agadir cement works." by C. Harrouni et al.
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The consumption of cement content, workability, compressive strength and cost of concrete made with Quarry Rock Dust were studied by researchers Babu K.K. et al. [1], Nagaraj T.S. et al. [11] and ...
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QUARRY DUST AS PARTIAL REPLACEMENT OF CEMENT: Using of waste to make concrete is a new technique to handle waste material from industries. Quarry dust is a waste from the crushing unit which accounts 25%-30% of the final product from stone crushing unit and a reason to cause environmental pollution. Quarry dust can be used as
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It is most essential to develop eco-friendly concrete from stone waste.In this research study the(PPC) cement has been replaced by stone waste accordingly in the range of 0%, 10%, 20%, 30% 40% ...
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(c) The compressive strength results of quarry dust concrete (cubes) were obtained in the third series, where M20, M25, and M30 grades of concrete with 20, 25, and 30 percent replacement of quarry dust and also workability are studied by varying the water-cement ratio of 0.45 and 0.50 and the results are presented.
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The ornamental stone industry plays a crucial role in the world economy, and thus the production process of ornamental stones generates a large volume of waste that is normally destined for landfills. Given the growing market import of artificial stones, there is a need for more sustainable practices to reduce waste and improve the use of natural …
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In addition, the use of quarry waste in construction material has several advantages such as lesser cement consumption, contributing to better strength of cementitious material and being eco ...
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Cubes with cement quarry waste exhibited the highest dry compressive strength (6.07 MPa), which was 43.3% higher than the control cubes. ... Performance of coconut coir reinforced hydraulic cement mortar for surface plastering application. Constr. Build. Mater., 142 (2017), pp. 23-30. View PDF View article View in …
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Abstract. Mining and quarrying wastes pose problems of environmental pollution. To prevent this, uses must be found for these wastes. The purpose of this paper is to review the availability, distribution and uses of wastes from most mining countries of the world. Some of the uses identified for the waste materials are as concrete aggregates for ...
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The quarry dust was supplied by factory ID Interlocking Brick Sdn Bhd., Terengganu. The specific gravity of quarry dust was 2.69 and the fineness modulus was 2.8 with density of 1,630 kg/m 3. The quarry dust of size 6 mm after sieving was used. The quarry dust was then dried in the room temperature before used.
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For plastering, cement mortar in the ratios of 1:3, 1:4, 1:5, and 1:6 is created, and water absorption in the quarry fines is measured as a percentage. ... Quarry dust is a waste by-product from ...
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The quarry dust has been used as a partial replacement for cement proportion at different levels of replacement (25%, 30% and 35%). Quarry dust was used as the main material in this project to measure the effectiveness of concrete performance. In this research, the quarry dust composition was determined by using X-Ray …
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fly ash and quarry waste Navaratnarajah Sathiparan a, ∗, J.H.M. Jaasim b, Balaskandan Banujan b a Department ofCivil Engineering,Faculty University Jaffna,SriLanka b Department ofEngineering Technology,Faculty University Jaffna,SriLanka a r t i c l e i n f o Keywords: Masonry ingredientsblocks are Fly ash River sand Quarry waste Sustainable
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The simple mortar was matured to hydrate the lime and received the cement, establishing the volumetric proportion of 1: 1.5: 9, which had as replacement 2.5%, 5%, 10%, 15% and 20% respectively (by ...
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Several studies have shown that quarry waste can be used as a substitute for fine aggregate in concrete without compromising the strength of the finished product across a variety of concrete ...
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The dimensions of the hypothetical models were considered 2 m in the x direction (cutting depth of the quarry face), 20 m in the y direction (quarry face length), and 4.5 m in the z direction ...
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The use of waste quarry dust to partially replace river sand was investigated ( Gopalakrishnan et al., 2020) by studying the effects on the properties of lightweight concrete at five contents, starting at a 10% replacement and up to 50% replacement at …
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The quarry dust has been used as a partial replacement for cement proportion at different levels of replacement (25%, 30% and 35%). Quarry dust was …
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Test results show that the properties of reclaimed asphalt pavements waste improved with quarry waste and cement treatment. The maximum dry density increased as the optimum moisture content ...
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waste as replacement of cement reduced the bulk density of mix and produced acomparably lighter block. A similar study was conducted by (Aliabdo et al., 2014) used marble quarry waste in theproduction of cement and concrete. Marble dust was added to cement in ratio of 5%, 7.5%, 10% and 15% as cement
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