There are two types of mix, one constitutingcementsandand coarse aggregate and the other constituting partial replacement of sand by copper slag. The partial replacement of sand by copper slag starts from 20%, 40% up to …
WhatsApp: +86 18221755073The percentage replacement of sand by granulated copper slag were 0%, 10%, 20%, 30%, 40%, 50% and 60%. The compressive strength was observed to increase by about …
WhatsApp: +86 18221755073India is in a period of rapid development where natural resources are being used extensively. ... C. K. Madheswaran, P. S. Ambily, "Studies on use of Copper Slag as Replacement Material for River Sand in Building Constructions", J. Inst. Eng. India Ser. ... Ms. Niharika Sharma, " Copper Slag and Waste Glass Powder as Partial Replacement …
WhatsApp: +86 18221755073CONCLUSIONS Addition of copper slag increases the density and thereby self weight and hence it is suitable for bearing structures like piers, abutments, heavy bridges and also in pavement construction etc, It can be observed that the strength of concrete increases with the increase in copper slag up to 80% of replacement with …
WhatsApp: +86 18221755073Nickel slag is one kind of nickel ore smelting waste after the combustion process. Production of nickel slag PT. Antam Pomalaa Kolaka Southeast Sulawesi province during the period 2011-2012 period approximately 1 million tons of slag / year, with a nickel content in ore processing of nickel is between 1.80% to 2.00%.
WhatsApp: +86 18221755073This work focuses on the use of copper slag, as a partial replacement of sand for use in cement concrete and building construction. Cement mortar mixtures prepared with fine aggregate made up of …
WhatsApp: +86 18221755073Dari hasil pengujian berat isi beton yang telah dilakukan terhadap benda uji menunjukkan adanya pengaruh penggunaan variasi copper slag sebagai pengganti sebagian Baru-Baru Ini Dicari
WhatsApp: +86 18221755073Cooper slag digunakan sebagai pengganti sebagian agregat halus dengan tujuan menghemat penggunaan pasir alam yang terbatas jumlahnya. Selain itu, cooper slag yang sebelumnya sebagai limbah, dapat dimanfaatkan sebagai campuran beton. Copper slag sebagai pengganti sebagian pasir ditentukan 30% dari total agregat halus.
WhatsApp: +86 18221755073In this paper author presents the results of an experimental study on the strength properties and characteristics of concrete using copper slag as partial replacement of fine …
WhatsApp: +86 18221755073This paper presents the various tests performed on the copper slag as partial replacement for fine aggregate in concrete. M30 grade concrete was used and various …
WhatsApp: +86 18221755073Key takeaway: 'Copper slag can increase the compressive strength of concrete by 10-35% when used as a partial sand replacement in mixes, with a maximum percentage of 30%.'
WhatsApp: +86 18221755073The replacement of sand at 50% with Copper Slag and Foundry Sand shows the optimum strength characteristics and it can be effectively used in structural concrete. ... Civil Engineering Department, Government Engineering College Haveri, Karnataka India . Aggregate, Copper Slag and Foundry Sand. Brindha D. and Nagan …
WhatsApp: +86 18221755073Established in year 1990, Gayatri Enterprise an ISO 9001-2015 certified company is one of the leading Manufacturer And Wholesaler of Copper Slag Grit, Dry Copper Slag, Blasting Abrasive Copper Slag, Granulated Copper Slag. Our claim to success is hallmarked by the offered quality products that gained us huge recognizance.
WhatsApp: +86 18221755073This study has been carried out to analyse the efficiency of copper slag by replacing cement in the percentage of 0% ( without copper slag ), 5%, 10%, 15%, and 20% with artificial sand .
WhatsApp: +86 18221755073Seminar Teknologi dan Rekayasa 2015 KAJIAN PENGGUNAAN COPPER SLAG SEBAGAI AGREGAT HALUS BETON Rofikatul Karimah 1, Yusuf Wahyudi 2 1. Universitas Muhammadiyah Malang, Malang 2. Universitas Muhammadiyah
WhatsApp: +86 18221755073Dari penelitian ini, ditemukan persentase ideal copper slag sebagai pengganti sebagian agregat halus adalah 30%. In this study, an experimental investigation on the influence of copper slag as partial substitution of sand as fine aggregate against chloride attack was carried out. Copper slag is by-product of matte smelting and copper refinery.
WhatsApp: +86 18221755073The main objective of this investigation is to compare the strength parameters of the conventional concrete with the concrete having waste copper slag and glass powder incorporated in various percentages as partial replacement of fine aggregate. The M30 mix design was prepared and used for conventional as well as modified concrete.
WhatsApp: +86 18221755073determine the fineness modulus of copper slag, sand and coarse aggregate. The specific gravity of sand and copper slag was 2.67 & 2.75 respectively as shown in Table 2.1. The water absorption of 20 mm coarse aggregates, sand &copper slag was found to be 0.609, 1.01 and 0.65 respectively. It was found that water
WhatsApp: +86 18221755073Also slag generated from metal refineries can be used by partially replacing the amount of sand like copper slag. The size of copper slag is similar to that of sand and it has good …
WhatsApp: +86 18221755073use of Copper Slag as Replacement Material for River Sand in Building Constructions", J. Inst. Eng. India Ser. A, 20 August 2014. [5] K. Murari, R. Siddique, "Use of waste copper slag, a sustainable material," Journal of Material Cycles and Waste Management, 3 May 2014. [6] Venkateshan et al, "Strength and Durability
WhatsApp: +86 18221755073PEMANFAATAN COPPER SLAG SEBAGAI SUBSTITUSI PASIR PADA CAMPURAN BETON MUTU K-225 Muhammad Syahrizal Mauludi Jurusan Teknik Sipil, Universitas Sriwijaya (Jl. Raya Prabumulih KM 32 Indralaya, Sumatera Selatan) Masuk; Pendaftaran; Mencari. PEMANFAATAN COPPER SLAG SEBAGAI SUBSTITUSI PASIR PADA …
WhatsApp: +86 18221755073We are copper slag suppliers in Gandhidham, Gujarat, India. Copper slag is widely use as a abrasive in Sandblasting / Surface Preparation before Painting Coating. Copper Slag is economical abrasive for Sand Blasting. The Minimum Order Quantity of Copper Slag will be 35 Ton. Wholesale copper slag suppliers from Gandhidham, Gujarat.
WhatsApp: +86 18221755073International Journals of Current Engineering and Technology, ISSN 2277 – 4106. REFRENCE [1] Al-Jabri, K. and Makoto Hisada. "Copper slag as sand replacement for high performance concrete", Cement & Concrete Composites, Vol. 31, pp. 483- …
WhatsApp: +86 18221755073the potential utilization of copper slag as sand and bond substitution halfway in cement. Key Words: can be used Concrete, Sand, Copper slag. 1.INTRODUCTION In India, there is great demand of sand mainly in 1.2 civil engineering industry for cement concrete, road and building constructions.
WhatsApp: +86 18221755073Percentage replacement of copper slag as sand Mix No Copper slag Sand 1 0% 2 35% 65% 3 0% Table -4.2: Compressive strength of concrete after curing Mix No Compressive strength (MPa) 7 days 21 days 28 days 1 21.2 21.8 22.6 2 30 37.6 42.7 3 23.2 25.4 26.1 Table- 4.3: Flexural strength of concrete after curing Mix No
WhatsApp: +86 18221755073For this research work, m30 grade concrete was used and tests were conducted for various proportions of copper slag replacement with sand of 0 to in concrete. The results …
WhatsApp: +86 18221755073Copper slag is considered as a waste material which could be used in the construction industry as partial substitute of either cement or aggregates. The use of copper slag in …
WhatsApp: +86 18221755073tonnes of copper slag is generated. It has been estimated that approximately 24.6 million tons of slag are generated from the world copper industry. Although copper slag is widely used in the sand blasting industry and in the manufacturing of abrasive tools, the remainder is disposed of without any further reuse or reclamation.
WhatsApp: +86 18221755073Copper Slag in Mumbai. The Copper Slag can be an abrasive blasting grit composed of granulated Slag made out of metal smelting procedures. The Slag made available from this process is deemed well suited for blast cleaning of metal and stone/concrete surfaces and removing mill scale, rust, old paint, grime, etc.
WhatsApp: +86 18221755073This research study reports the potential use of copper slag as a replacement for sand in concrete mixes. Many countries are witnessing a rapid growth in the construction industry,
WhatsApp: +86 18221755073Rofikatul Karimah1, Yusuf Wahyudi2 Media Teknik Sipil, ISSN 1693-3095 206 | Agustus 2016, Hal. 206 - 210 KAJIAN PENGGUNAAN COPPER SLAG SEBAGAI AGREGAT HALUS BETON The Study Of Cooper Slag as Fine ...
WhatsApp: +86 18221755073Kata kunci: Copper Slag, Beton Abstract The use of copper slag as a partial replacement for copper slag fine aggregate shape and gradation that mimic natural sand. Physical form of copper slag are shaped flat and pointy (sharp) and most of the iron oxides and silicates, and have stable chemical properties. The chemical composition of
WhatsApp: +86 18221755073determine the fineness modulus of copper slag, sand and coarse aggregate. The specific gravity of sand and copper slag was 2.67 & 2.75 respectively as shown in Table 2.1. The water absorption of 20 mm coarse aggregates, sand &copper slag was found to be 0.609, 1.01 and 0.65 respectively. It was found that water
WhatsApp: +86 18221755073PEMANFAATAN COPPER SLAG SEBAGAI SUBSTITUSI PASIR PADA CAMPURAN BETON MUTU K-225 . Tersimpan di: Main Author: mauludi, muhammad syahrizal; Jurusan Teknik Sipil Fakultas Teknik Universitas Sriwijaya ... This paper presents the results of an experimental study on copper slag as a replacement for sand in concrete mixes for …
WhatsApp: +86 18221755073The specific gravity of coarse aggregate is found to be 2.63. 3.1.3 Copper slag Copper slag is one of the waste material obtained from the industry which is now behaves as a promising future for the construction industry as a fully or partial replacement of fine aggregate or cement.
WhatsApp: +86 18221755073A byproduct of the copper production process is CS. The CS for this project was produced in Tuticorin, Tamil Nadu, India by Sterlite Industries Ltd. Using BS 812–2: ... The M 40 grade of concrete reaches its ideal young's modulus value at a 50% replacement of copper slag with sand. Their Young's modulus value corresponds to 39.48 x10 3 …
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