Eun Yeong Ko et al. 2 better-quality reused sand than other methods [12, 14]. The waste sand used herein was prepared from water glass binder on artificial sand, and it was recycled through wet
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Worldwide, artificial nourishments are being considered as one of the main coastal erosion mitigation measures. However, this solution is not permanent, since the natural removal of sediments that ...
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Dolomite Beach, also known as Manila's first man-made beach, is a fake sand beach formed through the process of nourishment on Manila Bay in Manila, Philippines.
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M-sand is an artificial version of natural sand and can make stronger structures, while fill sand and utility sand have various uses. No matter what type of sand you require for your project, using the right type for the job is always important. Research is …
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The construction sector consumes a large amount of concrete. Sand accounts for approximately 35% of the volume of concrete. Manufactured sand is a by-product and it is a usable substitute for ...
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However, inorganic binders are used in novel casting technologies, and research on artificial sand as a substitute of natural sand has been conducted. Herein, the wet …
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Sand, a fine aggregate is a coarse-grained material formed with small mineral particles. It is an essential component in industries such as foundry, automobile, construction, etc. It is the third world's most common natural resource after air and water and is critical to the survival of our way of life. ... Cement and Concrete Research 136 ...
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Much of the research on artificial reefs has centered on the role these structures might play in either attracting or enhancing the fish production (Bohnsack and Sutherland, 1985; Pickering and Whitmarsh, 1997; Polovina, 1991; Polovina and Sakai, 1989; Wilson et al., 2001).The attraction hypothesis states that artificial reefs only displace the biological …
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The global Artificial Sand market size is expected to reach $ million by 2029, rising at a market growth of % CAGR during the forecast period (2023-2029). ... 8.7.2 Artificial Sand Typical Customers 9 Research Findings and Conclusion 10 Appendix 10.1 Methodology 10.2 Research Process and Data Source 10.3 Disclaimer. Table of Figures. List of Tables
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Research conducted on artificial sand-clay mixes showed that the amount of heave and rate of heave decreased with increasing sand content in the clay-sand blends. Further, coefficient of compressibility (a v) and compression index (C c) also decreased with increasing sand content (Phanikumar et al. 2012).
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In the artificial sand and gravel production process system, crushing and sand making equipment are the most important sand and gravel production equipment. The research results provide theoretical reference for the application of artificial sand in concrete and the update of artificial sand production technology and equipment.
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In this research, river sand with a similar size distribution to the reservoir samples was chosen as the granule of framework. The results show that the addition of a certain amount of formation water better controls the degree of cementation of artificial cores, and the cores do not need to expand the pores and are relatively easy to mould ...
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During the production of artificial sand, a certain amount of waste materials such as waste rock powder, mud powder and other impurities will be generated. To utilize these machine-made …
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Developing materials for different uses. Through experimentation, the researchers made two significant discoveries. Not only could they grow these minerals into sand, but they also were able to change the composition of …
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The carbon cycle of terrestrial ecosystems is a core topic in global change research and regional sustainable development, and a primary task is to study the carbon balance of ecosystems (Li et al., 2014a). ... artificial sand-binding vegetation has been established over 6 × 10 6 ha of windblown sand hazard areas of northern China (Wang et al ...
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To date, artificial sand-binding vegetation has been established over 6 × 10 6 ha of windblown sand hazard areas of northern China (Wang et al., 2007; Cao et al., 2011). However, carbon sequestration by plantations in the region often requires large amounts of water, posing potential risks to the health of local ecosystems ( Farley et al., 2005 ).
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Concrete with artificial sand has received an increasing number of applications in engineering, artificial sand for sand has been classified as building by GB/T14684-2001 ([1]) Technical code for ...
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In this study, artificial sand with 5 different particle sizes was used as aggregate, and the synthetic gradation formed by their coupling was compared. The pore structure distribution of mortar was quantitatively characterized by nuclear magnetic resonance (NMR) technology. ... (SVR or ρ d), and research on artificial sand aggregate mortar ...
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The research shows that well-graded artificial sand exhibits mortar strengths 1.6 times higher than those of ordinary artificial sand. In engineering construction, fine sand has …
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Manufactured sand, popularly known as Msand is artificial sand obtained by crushing of stones to produce sand-sized particles. ... Limited research has explored the use of Msand for applications ...
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In this study, with the Box–Behnken test model, we analyzed and investigated the impact of a composite admixture of stone powder (SP), pulverized fuel ash (PFA), and silicon fume (SF) …
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Access 160+ million publications and connect with 25+ million researchers. Join for free and gain visibility by uploading your research.
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which is also known as artificial sand this artificial sand is considered to be wastage of crusher Plant. The mostly used ... and slit is avoided since it retards the setting of the cement and making concretethe main aim of research is to make use of this artificial sand in concrete replacing Natural sand by overcoming the Mechanical Factors ...
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Research Paper INTRODUCTION The main cause of concern is the non-renewable nature of natural sand and the corresponding increasing demand of construction industry. Therefore looking for an ... Keywords: Manufactured sand/Artificial sand, Natural sand, Compressive strength, Workability. 229 Int. J. Struct. & Civil Engg. Res. 2013 Nimitha ...
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The United Nations has declared a global sand crisis, called for reduced sand consumption, and proposed solutions to address the crisis, including adopting sustainable substitutes for sand. The construction industry is a major consumer of sand, yet a recent study found a very low level of awareness by stakeholders of the crisis. The purpose of this study is …
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Natural sand and organic binders have been the main materials used in sand casting. However, inorganic binders are used in novel casting technologies, and research on artificial sand as a ...
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Waster Foundry Sand upto 30% substitution is considered as ideal substitution to achieve on par compressive strength of concrete. Treated sea sand when substituted …
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Microscopic studies revealed the presence of angular and rough surface of M-sand as compared to natural sand and it was fund to be the reason behind improvement in MOE and impact …
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The thermal properties of sand were calculated for artificial sand, and relatively close values compared to the experimental values were obtained. Schematic Diagram of sand mold containing sand ...
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Sand/fine aggregate in concrete is a filler material that plays a key role on the mechanical properties of concrete. This experimental work focused on improving the mechanical properties of concrete by utilizing crushed sand, a byproduct in the manufacturing process of coarse aggregate, as an artificial sand material.
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Manufactured sand, popularly known as Msand is artificial sand obtained by crushing of stones to produce sand-sized particles. Several studies have investigated the …
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Most studies related to artificial sand in civil engineering have focused on the comparison of strength property between natural sand-based concrete and artificial sand-based concrete [1][2][3] [4 ...
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The contents of fine artificial sand were changed as follows: 0% (Type 1), 5% (Type 2), 10% (Type 3), 15% (Type 4) and 20% total of artificial sand (Type 5). The total of coarse artificial sand ...
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Stanford researchers have developed an artificial intelligence-based tool – dubbed SandAI – that can reveal the history of quartz sand grains going back hundreds of millions of years.
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Natural sand and organic binders have been the main materials used in sand casting. However, inorganic binders are used in novel casting technologies, and research on artificial sand as a ...
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