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The effect of copper slag can be seen by replacing a part of the cement in concrete. The study conducted by CRRI, New Delhi showed that fine sand with copper slag upto 40% can be used as fine aggregate in pavement quality concrete as well as in dry lean concrete [4]. Copper slag .
researchers have investigated the use of copper slag in the production of cement, mortar and concrete as raw materials for clinker, cement replacement, coarse and fine aggregates. The use of copper slag in cement and concrete provides potential environmental as .
content of copper slag as a fine aggregate in high strength concrete", Elsevier, Materials and Design 31 (2010) 2878–2883. [8] Caijun Shi, Christian Meyer, Ali Behnood, "Review Utilization of copper slag in cement and concrete", Elsevier, Resources, Conservation and Recycling 52 (2008) 1115–1120.
An experimental investigation was conducted to study the effect of using copper slag as a fine aggregate on the properties of cement mortars and concrete. Various mortar and concrete mixtures were prepared with different proportions of copper slag ranging from 0% (for the control mixture) to as fine aggregates replacement.
CONCRETE MIX DESIGN USING COPPER SLAG AS FINE AGGREGATE ... on Utilization of copper slag in cement and concrete. The cement, mortar and concrete containing different forms of copper slag .
Aug 12, 2019· Utilization of high volume Copper Slag (CS) in concrete is the aim of present work. This study leads towards cleaner production; by utilizing industrial waste CS. The objective of the present paper is to make High Strength Concrete (HSC) by utilizing CS as Fine Aggregate (). The work was carried in two phases.
Oct 15, 2015· Read "Effects of copper slag and recycled concrete aggregate on the properties of CIR mixes with bitumen emulsion, rice husk ash, Portland cement and fly ash, Construction and Building Materials" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.
In this context, various worldwide experiences point to the appropriate use of the copper slag in the manufacture of concrete and cement mortars, generating a recycling opportunity for what would otherwise be massive metallurgical liabilities.
As noted earlier, this observation reinforces the statement that it seems to be necessary to use 40% copper slag to replace the fine aggregate in order to achieve comparable strength as that of control concrete. A similar observation is made for 50% use of copper slag but the observation is valid for only 40% and 50% usage of fly ash.
A study carried out by central Road Research Institute (CRRI), (9) New Delhi has shown that copper slag can be used as a partial replacement for sand as fine aggregate in concrete up to 40% in pavement grade concrete with out any loss of cohesiveness and the compressive and
partial or complete substitute for fine aggregates and cement will eliminate these problems. The main objective of study presented in this paper is to determine the feasibility of use of Granulated Copper Slag (GCS) as fine aggregate in cement concrete and mortar. 2 LITERATURE ON COPPER SLAG IN CONSTRUCTION INDUSTRY
Abstract— Since there is a scarcity of fine aggregate throughout the country it is essential to find a replacement of fine aggregate. Our idea is to use copper slag as replacement of fine to several costs of labours for compaction we can go to self compacting concrete.
Sep 19, 2016· Effect of Copper Slag as a Fine Aggregate on Properties of Concrete Published on Sep 19, 2016 In this work, an extensive study using copper slag .
aggregates. The utilization of copper slag for applications such as Portland cement replacement in concrete, or as raw material has the dual benefit of eliminating the cost of disposal and lowering the cost of the concrete. The use of copper slag in the concrete industry as a replacement for cement can
May 27, 2011· · The study conducted by CRRI shows that use of copper slag in concrete. have no adverse effect on its strength (Fig.) and a blend of copper slag and. fine sand with slag up to 40 percent can be used as fine aggregate in pavement quality concrete as well as in dry lean concrete.[ This from Indian Road research]
Study of the Properties of Concrete Containing Copper Slag as a Fine Aggregate . Srinivas C. H1*, S. M Muranal2 1Department of Civil Engineering, Rural Engineering College, Hulkoti588205 . 2Department of Civil Engineering, Basaveshwar Engineering College, Bagalkot587102 . Abstract Copper slag is one of the materials which is considered as waste materials in the production of copper,
the production of cement, mortar and concrete as raw materials for clinker, cement replacement, coarse and fine aggregat The use of copper slag in cement and. Experimental Investigation on the Mechanical, incorporating copper slag as a fine aggregate has been, 263 with Water/Cement ratio of 045 M30 concrete is used for this study
Mar 29, 2019· Today I''m going to be shared about "Project Report on Copper Slag in Concrete" With advantages and disadvantages of copper slag in concrete so let''s get started. Introduction. Traditionally soil, stone aggregates, sand, bitumen, cement etc. are used for road construction.
Testing of mechanical properties of concrete samples was provided on the durability point of view up to 360 days. It can be concluded from the results, that use of copper slag as fine aggregate in concrete is technically viable for road construction engineering and have some economical benefits as soon as.
industry are increasing substantially. Copper slag is a byproduct obtained during matte smelting and refining of copper. Production of one tonne of copper generates approximately –3 tonnes of copper slag. Several researchers have investigated the possible use of copper slag as fine and coarse aggregates in concrete and its
A BRIEF REVIEW ON BLASTFURNACE SLAG AND COPPER SLAG AS FINE AGGREGATE IN MORTAR AND CONCRETE BASED ON PORTLAND CEMENT Alaa M. Rashad Building Materials Research and Quality Control Institute, Housing Building National Research Center, HBRC, Cairo, Egypt Received: September 16, 2015 Abstract.
It was noticed that the use of copper slag as fine aggregate could greatly increase the abrasion resistance of the cement mortar (Tang et al., 2000). Hwang and Laiw (1989) evaluated the compressive strength development of mortars and concrete containing fine copper slag aggregate with different water to cement ratios (Fig. 4, Fig. 5).
Many researchers have investigated the use of copper slag in the production of cement, mortar and concrete as raw materials for clinker, cement replacement, coarse and fine aggregates. The use of copper slag in cement and concrete provides potential environmental as well as economic benefits for all related industries,.
use of copper slag for fine aggregate in concrete specimens. 3. To inspect the performance of concrete made with copper slag as replacement of fine aggregate. 4. To evaluate the compressive, tensile and flexural strength of concrete by using copper slag in concrete specimens. 3. MATERIALS USED Cement:
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