copper slag as fine aggregate in concrete pdf manufacturer Grasping strong production capability, advanced research strength and excellent service, Shanghai copper slag as fine aggregate in concrete pdf supplier create the value and bring values to all of customers.
WhatsApp)
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).
copper slag in concrete. At present about 33 million tonnes of copper slag is generating annually ... It is grey in colour and it is like fine aggregate. In concrete production it could be used as a partial or full replacement of natural sand. Besides, the utilization of quarry waste, which itself is a waste ...
Fresh and mechanical properties of self compacting concrete containing copper slag as fine aggregates . Rahul Sharma *, Rizwan A Khan. Dr B R Ambedkar National institute of Technology, Department of Civil Engineering, Jalandhar, Punjab, India, 144011 . A R T I C L E I N F O
partial replacement of coarse aggregate or fine aggregate. Ferrochrome slag (FS) is a solid waste residue that is obtained by the smelting process during the production of stainless steel in Ferroalloy industries. Review paper is focussed on the use of ferrochrome slag as an aggregate in concrete.
use of copper slag as a replacement for fine aggregate is investigated. Three slender reinforced concrete columns of 150x150x2500mm were tested for monotonic axial compression load until failure. The concrete mix included ordinary Portland cement, fine aggregate, 10mm coarse aggregate and copper slag. The ratios of copper slag to fine aggregate ...
pdf. Mechanical and Durability Properties of RC Beams Using Copper Slag as Fine Aggregate in Concrete. IRJET Journal. Download with Google Download with Facebook or download with email. Mechanical and Durability Properties of RC Beams Using Copper Slag as Fine Aggregate in Concrete.
PDF | This paper presents the experimental results of an ongoing project to produce concrete with copper slag as a fine aggregate. Sustainability and resource efficiency are becoming increasing ...
The slump of the concrete incorporating the copper slag as fine aggregate increased as more natural sand was replaced by copper slag. Maximum slump obtained was 40mm which occurred at the copper slag replacement as compared to slump of concrete mix. In general, it can be concluded that addition of copper slag
The feasibility of the use of copper slag and recycled concrete aggregate as substitutes for aggregates in CIR mixes was investigated. Effects of different additives such as Portland cement, FA, and RHA were studied. Copper slag and different additives improved the durability and mechanical properties of CIR mixes.
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 ...
PDF | This paper is about the experimental study of the replacement of copper slag for fine aggregate in concrete. In this study, M40 Grade concrete was considered to study the strength of ...
This paper reports an experimental program to investigate the effect of using copper slag as a complete replacement of sand on the property of fine aggregate. Addition of red soil in ratio 0%, 5%, 10% in cement.M25 mix design has been used.
[14] Wu Weide et al (2010), "Optimum content of copper slag as fine aggregate in high strength concrete" Materials and Design. [15] Behnood A (2009), Mechanical properties of high-strength concrete incorporating copper slag as coarse aggregate.
The laboratory test results showed that the compressive strength of PQC 7 and 28 days was not affected by inclusion of any content of copper slag as fine aggregate in the concrete mixture. Small gradual increase in flexural strength at 28 days was observed with an increase in copper slag content.
variations in strength. Copper slag is a waste material obtained during matte smelting and refining of copper. Each ton of copper generates approximately 2.5 tons of copper slag. In this study, copper slag from 0% to is replaced to fine aggregate to investigate the properties of strength in copper slag.
This paper reports the effect of concrete using copper slag as fine aggregate replacement. In this project work, the concrete grade M40 was selected and IS method was used for mix design. The properties of material for cement, fine aggregate, coarse
Partial Replacement of Copper Slag as Fine Aggregate Ambrish E1, Dhavamani Doss S2, ShanmugaNathan N3, ... Akihiko, Y. and Takashi, Y. "Study of utilisation of copper slag as fine aggregate for concrete", Ashikaya Kogyo Daigaku Kenkyu Shuroku, Vol. 23, pp. 79-85, 1996.
A Mix Design of Self Compacting Concrete with Copper slag as Fine aggregate and Silica fume as Mineral Admixture Neeta.A, Subha.B, Karthik.V . Abstract— Since there is a scarcity of fine aggregate throughout the country it is essential to find a replacement of fine aggregate. Our
This paper presents results from an experimental investigation carried out to study the potential use of copper slag as fine aggregate on the strength of both normal and high strength concrete.
"Study of Strength Properties of Concrete by Partial Replacement with Fly Ash and Copper Slag in Cement And Fine Aggregate" G Swathi1, G Dinesh 2 1 Assistant Professor, Civil Engineering Department, Aditya Engineering College, Surampalem, AP. 2Assistant Professor, Civil Engineering Department, Aditya Engineering College, Surampalem, AP. Abstract- For every ton of rpper slag .
Experimental Investigation of Copper Slag Replacement of Fine Aggregate Ppt - Free download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online. Concrete Experimental investigation of copper slag replacement of fine aggregate
Copper slag, in amounts of 20, 40, 60, 80, and 100 percent, was substituted for fine aggregate in cement mortar and concrete. The fineness modulus of the combination of copper slag and fine aggregate was roughly 2.6, the optimum fineness modulus for concrete mix design. At this value, workability was found to be satisfactory with minimal bleeding.
Aug 20, 2014· Abstract. This 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 different proportions of copper slag and sand were tested for use as masonry mortars and plastering.
Request PDF on ResearchGate | Concrete with Copper Slag Fine Aggregate. | Copper slag is a by-product yielded from a copper refinery. The annual amount of copper slag in Japan is two million tons.
WhatsApp)
Online Chat
Sales Hotline