Experimental Program The marble waste material used in this research work is obtained from locally available quarries located in Khyber Pakhtunkhwa, Pakistan, namely Mohmand Agency (M.A.), Buneer Region (B.R.), mix sample of Ziarat and Mullagori (Z-M). The general location of these marble waste materials in the Pakistan Map is shown in the ...
WhatsApp: +86 18221755073This paper explored possibilities for the sustainable invigoration of marble waste as an environment friendly recycled material in Oman. In this study, marble waste powder was mixed with desert sand at various proportions and the strength, deformation, compaction and permeability …
WhatsApp: +86 18221755073Introduction. Utilising industrial waste and reducing the consumption of natural resources are the keys to achieve cleaner production [1]. The application of waste materials is an effective way to develop cleaner production by using industrial wastes as raw materials to replace natural resources in the production of construction materials …
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WhatsApp: +86 18221755073Muscat: Plastic dominates the volume of recyclable waste produced in the Sultanate of Oman with around 2.3 million tonnes generated annually. If the waste can be recycled locally, revenues worth ...
WhatsApp: +86 18221755073Muscat: Plastic dominates the volume of recyclable waste produced in the Sultanate of Oman with around 2.3 million tonnes generated annually. If the waste can be recycled locally, revenues worth OMR530 million can be generated annually, according to a study published by be'ah (Oman Environmental Services Holding Company) as part of …
WhatsApp: +86 18221755073Additionally, waste marble can be used to substitute fine and coarse aggregates in larger quantities while still maintaining acceptable results. ... Additionally, these waste materials contaminate natural resources and have a negative impact on the ecosystem [20]. Additionally, Oza noted that marble ...
WhatsApp: +86 18221755073Marble waste used as binding (pozzolanic) materials in proportion of 5.0 to 30% by weight of cement in increment of 5.0% and concrete is reinforced with coconut fiber in proportion of 0.5% to 3.0% ...
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WhatsApp: +86 18221755073This paper explored possibilities for the sustainable invigoration of marble waste as an environment friendly recycled material in Oman. In this study, marble waste powder was mixed with desert ...
WhatsApp: +86 18221755073Composite materials were made using marble waste with epoxy resin. Textile fibres such as jute, cotton and glass fibres were used as reinforcing materials. The hybrid composites exhibited 54% ...
WhatsApp: +86 182217550732. Waste management in Oman The Sultanate of Oman is an arid country located in the Arabian Peninsula. It has an area of 309,500 km2 with a total population of 2,400,000. Oman's annual production of solid waste is about 900,000 tons. There are over 350 waste disposal sites around Oman.
WhatsApp: +86 18221755073What Is Marble? Before I get into the pros and cons of marble backsplashes, it's important to understand the basics of the material. At its core, marble is limestone's glamorous cousin, transformed through intense heat and pressure. The minerals within the limestone rearrange themselves during this metamorphosis, creating …
WhatsApp: +86 18221755073Exploring innovative opportunities for industries in Oman's Minerals and …
WhatsApp: +86 18221755073International Marble Co. LLC (IMC), an ISO 9001certified company, was established in 1999 with the objective of producing and supplying top quality marble. IMC owns and operates marble quarries having huge deposits situated at Ibri, Sultanate of Oman. The quality of marble is world class in terms of color consistency and water absorption. It is …
WhatsApp: +86 18221755073The increase in the concrete demand due to the rapid industrialization and urbanization may lead to a shortage of natural resources. Therefore, the use of recycled material in the batching of concrete will be helpful to meet the demands of the time without compromising the quality of concrete production. One such waste material produced in …
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WhatsApp: +86 18221755073This paper explored possibilities for the sustainable invigoration of marble …
WhatsApp: +86 18221755073Recently, the high demand for marble stones has progressed in the construction industry, ultimately resulting in waste marble production. Thus, environmental degradation is unavoidable because of waste generated from quarry drilling, cutting, and blasting methods. Marble waste is produced in an enormous amount in the form of odd …
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WhatsApp: +86 18221755073In recent years, many researchers in the construction industry had taken up the challenge to incorporate non-biodegradable wastes as partial replacement of cement and/or natural aggregates in the daily production of cement-based materials. Various efforts were intended to understand the influence of using marble dust in concrete due …
WhatsApp: +86 18221755073This paper explored possibilities for the sustainable invigoration of marble …
WhatsApp: +86 18221755073Furthermore, these generated waste materials contaminate natural resources and lead to adverse environmental effects (Aliabdo et al., 2014; Bostanci, 2020; Nayak et al., 2022).Oza et al. (2022) further added that marble dust contains dangerous chemicals for workers, adversely affecting health. Despite the environmental concerns …
WhatsApp: +86 18221755073monitored material waste in 114 building sites, concluding that there is a considerable amount of waste that can be avoided by adopting relatively simple prevention procedures. In addition, storage and handling were pointed out as major causes of waste. Most of the problems concerning waste on building sites are related to flaws in the
WhatsApp: +86 18221755073Specimens of waste marble powder group achieved a maximum compressive strength of 31.06 and 37.83 MPa at 7 and 28-days, respectively. The maximum decrease in waste marble concrete range is 9.97–48.14%, as compared to 7 days of plain mix. The maximum decrease in waste marble concrete range is …
WhatsApp: +86 18221755073The results showed that current emissions from fossil fuels to meet the …
WhatsApp: +86 18221755073Marble powder is waste material that results from polishing of marble blocks. Several studies reported that during the marble block production, ... Oman from a depth of 1–2 m below the ground surface. The sabkha layer is extended up to 5 m under the ground surface. The soil was dried in the oven overnight (1 full day).
WhatsApp: +86 18221755073After investigating they reported the feasibility of marble waste as a raw material in artwork production. Bilgin et al. [113] proposed the use of WMD as a potential filler in the preparation of industrial bricks, and the physico-mechanical properties of the hardened bricks were evaluated. It was observed that the WMD content could go even …
WhatsApp: +86 18221755073The current work analyses the potential of employing Supplementary cementitious materials (SCM) with waste marble powder for making good quality concrete. In ten different concrete combinations, sand has been partially substituted by marble powder up to 10%, while...
WhatsApp: +86 18221755073In order to accomplish this goal, three distinct varieties of cellular concrete are produced composed on sea sand, waste marble sand and river sand, with various substitution rates of waste marble ...
WhatsApp: +86 18221755073Hamdy A. Abdel-Gawwad a College of Engineering, Sultan Qaboos University, Al-Khoud, Sultanate of Oman;b Raw Building Materials and Processing Technology Research Institute, Housing and Building National Research Center, Cairo, Egypt; ... (MCA)-based binder by treating marble waste (MW) powder with sodium …
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WhatsApp: +86 182217550732.1. Use of marble waste as a partial replacement for conventional coarse aggregate Marble waste was judged as a potential replacement for con-ventional coarse aggregates first by Binici et al. (2008). They had compared the behaviour of concrete mixes completely made with marble waste as coarse aggregate with mixes con-taining limestone aggregate.
WhatsApp: +86 18221755073Restoon, a ten-member student startup from the University of Technology and Applied Sciences Nizwa, has recycled marble waste into environmentally friendly construction material.
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