Copper slag as fine aggregate for high performance concrete
copper slag as fine aggregate on the properties of normal concrete. Akihiko and Takashi [3] investigated the use of slag from copper smelting as a fine aggregate in concrete. From mortar strength tests with a cement/slag/water ratio of 1/2/0.55, the ball milled slag gave a higher strength. The effects of using several
Effect of copper slag as fine aggregate …
01-01-2019 · 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 i.e. CS. The objective of the present stone is to make High Strength Concrete (HSC) by utilizing CS as Fine Aggregate (F.A.). The work was carried in two phases.
Copper Slag Used As A Fine Aggregate Pdf
D. Replacement of fine aggregate with copper slag The effect of the partial replacement of sand by slag on mortar and concrete properties is investigated. Two different sands and four different volume contents of copper slag 20, 40, 60 and 80% were used in mortar mixtures.
Concrete with Copper Slag Fine Aggregate. | …
Request PDF | 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. The copper slag ...
Effect of Copper Slag As A Fine Aggregate on Properties of ...
copper slag as a replacement of fine aggregate on the strength properties and concluded that Maximum Compressive strength of concrete increased by 55% at 40% replacement of fine aggregate by copper slag and flexural strength increased by 14 % for 40 % replacement.
Blasted copper slag as fine aggregate in Portland …
01-07-2017 · Blasted copper slag as fine aggregate in Portland cement concrete. Dos Anjos MAG(1), Sales ATC(2), Andrade N(1). Author information: (1)Department of Civil Engineering, Federal University of Sergipe, CEP 49100-000, São Cristóvão, Sergipe, Brazil.
Study of the Properties of Concrete Containing Copper Slag ...
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, Hulkoti-588205 . 2Department of Civil Engineering, Basaveshwar Engineering College, Bagalkot-587102 . Abstract - Copper slag is one of the materials which is considered as waste materials in the production of copper,
Utilization of copper slag in cement and concrete ...
01-08-2008 · 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).
Utilization of Copper Slag in M-Sand as Partial ...
copper slag concrete w.r.t conventional concrete V. CONCLUSION By our Project, we conclude that strength of concrete increased by the replacement of M-sand by copper slag, saves concrete material cost. Here we are using OPC of 53 grade, Well graded coarse and fine aggregate. 30% copper slag replacement showed Maximum workability.
(PDF) USE OF COPPER SLAG AS SUSTAINABLE …
This study on the application of copper slag as fine aggregate for concrete has been started with the expectation of large amounts of consumption. Many researchers have already found it possible ...
Partial Replacement of Copper Slag as Fine Aggregate
[14] Ayano Toshiki, Kuramoto Osamu, and Sakata Kenji, “Concrete with copper slag fine aggregate”, Society of Materials Science, Vol. 49,pp. 1097-1102, 2000. Title: Partial Replacement of Copper Slag as Fine Aggregate ...
Properties of Concrete Using Copper Slag as a …
01-05-1989 · 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 ...
Copper Slag as a Sustainable Fine Aggregate in …
Copper slag is one among various sustainable materials having a promising future as a substitute for river sand. This article presents a study on identifying the optimum percentage of copper slag to be used as a fine aggregate by partially replacing sand in the making of the concrete.
copper slag used as a fine aggregate in concrete
Copper slag as fine aggregate for high performance concrete. copper slag as fine aggregate on the properties of normal concrete Akihiko and Takashi [3] investigated the use of slag from copper smelting as a fine aggregate in concrete From mortar strength tests with a cement/slag…
Performance of Copper Slag on Strength as Partial ...
Copper slag, which is the waste material produced in the extraction process of copper metal in refinery plants, has low cost and its application as a fine aggregate in concrete production have many environmental benefits such as waste recycling and solves disposal problems.
Concrete with copper slag fine aggregate — …
01-01-2000 · This study on the application of copper slag as fine aggregate for concrete has been started with the expectation of large amounts of consumption. Many researchers have already found it possible to use a copper slag as a concrete aggregate. However, it also has been clear that the concrete with copper slag has some problems.
Research stone PERFORMANCE OF COPPER SLAG ON STRENGTH ...
This stone reports on an experimental program to investigate the effect of using copper slag as a replacement of fine aggregate on the strength properties. Copper slag is the waste material of matte smelting and refining of copper such that each ton of copper generates approximately 2.5 tons of copper slag.
Use of copper slag as a replacement for fine aggregate in ...
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.
copper slag used as a fine aggregate in concrete
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.