utilization of copper slag as fine aggregate in cement concrete

utilisation of copper slag for cement production
Utilization of copper slag in cement and concrete ScienceDirect ... Use Of Copper Slag As A Replacement For Fine Aggregate In ... The use of copper slag as a replacement for fine aggregate in construction will ... from the copper manufacturing process and help in saving natural resources. ... Portland cement, fine aggregate, 10mm coarse ...
Copper Slag Partially Replaces Fine Aggregate in M 25 ...
of copper, approximately – tons copper slag is generated as a byproduct material. In Oman approximately 60,000tons of copper slag is produced every year. Many researchers have investigated the use of copper slag as fine or coarse aggregate in the preparation of cement mortar and concrete. Copper slag has been excluded from the listed ...
SCOPE OF REPLACING FINE AGGREGATE WITH .
II. PRODUCTION OF COPPER SLAG Copper slag is a byproduct obtained during the matte smelting and refining of copper. To produce every ton of copper, approximately – tons copper slag is generated as a byproduct material. Utilization of copper slag in applications such as Portland cement substitution and/or as
grading of copper slag aggregate with fine aggregate
Assessment of Corrosion and Durability Characteristics of. For this research work, M20 grade concrete was used and the tests ... 40% copper slag for fine aggregate and 85% cement+15% copper slag for cement) in.
Effect of copper slag as a fine aggregate on the ...
Effect of copper slag as a fine aggregate on the properties of concrete 325 obtained from Seowon Co., Ltd. The copper slag was ground in the laboratory into a fine powder of the required particle sizes. The ground slag was classified according to the average particle size into three types, as shown in Fig. 1. The gradation tests conducted on
Copper Slag As Fine Aggregate In Concrete Pdf
the laboratory by replacing Copper Slag as fine aggregate with proportions (by weight) . compressive strength of Copper Slag concrete mixes with 10%, 20%, 30%, 40%, . Get Price And Support Online Mechanical Properties and Durability of Concrete with .
Use of Copper Slag in Concrete CR4 Discussion Thread
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.[
Copper Slag Partially Replaces Fine Aggregate in M 25 ...
of copper, approximately – tons copper slag is generated as a byproduct material. In Oman approximately 60,000tons of copper slag is produced every year. Many researchers have investigated the use of copper slag as fine or coarse aggregate in the preparation of cement mortar and concrete. Copper slag has been excluded from the listed hazardous waste category of the United States
Utilisation of Copper Slag as A Partially Replacement of ...
reports the potential use of granulated copper slag from Sterlite Industries as a replacement for sand in concrete mixes. In this project work, the concrete grade M25 was selected and IS method was used for mix design. The properties of the material for cement, fine aggregate, coarse aggregate and copper slag were studied for mix design.
Studies on ultra high performance concrete incorporating ...
Feb 15, 2015· Slags containing <% copper are either discarded as waste or sold cheaply [11,12] . Several studies have been reported by investigators from other countries on the use of copper slag in cement concrete and mortar [13–15] and few studies on high strength concrete and high performance concrete (HPC) [16–19] .
Effect of Copper Slag as a Fine Aggregate on Properties of ...
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 has been carried out to .
Copper Slag General Information, Process, Products ...
Copper slag also has a high strengthtoweight ratio, making it an effective option in concrete, or as a fill material under the roadway. Some studies were carried out using grained copper slag as fine aggregate and fine powder copper slag for partial replacement of cement.
Mechanical and Durability Properties of RC Beams Using ...
[2] Alnuaimi (2009) "Use of copper slag as a Favourable physicomechanical and chemical replacement for fine aggregate in reinforced characteristics of copper slag lead to its utilisation to concrete slender column", WIT transactions prepare various value added products such as on engineering sciences, vol 64, cement,fill ...
copper slag used as a fine aggregate in concrete
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,.
Published Online January 2019 in IJEAST ( ...
copper slag as a fine aggregate, coarse aggregate, and cement in concrete and its effect on the mechanical and durability properties of mortar and concrete. Hwang and Laiw (1989) evaluated the compressive strength development of mortars and concrete containing fine copper slag aggregate with different water cement ratios. The strength of ...
Study on Strength Properties of Concrete with Partial ...
Portland cement was replaced with ground copper slag up to 15% by mass. The test results indicated that GCS concrete was stronger but more brittle than ordinary Portland cement concrete. AyyanoToshiki et al (2001) presented the problems in using copper slag as a concrete aggregate.