Waste as meaningful substitute for natural sand 16th July 2009 14th March 2016 Today, the use of Washed Copper Slag (WCS) as a substitute for sand in the production of concrete is widespread in Singapore with the majority of the Ready Mixed Concrete companies using it.
durability properties and performance characteristics of concrete with copper slag as fine aggregate [35]. They have concluded that the copper slag performs similar or better compared to natural sand
concrete has improved having copper slag as a partial replacement of fine aggregate and Mangalore tile as partial replacement of coarse aggregate (up to 40%,20 % respectively) in concrete. KEYWORDS : Copper Slag, Mangalore Tile.
Several researchers have investigated the possible use of copper slag as cement, fine and coarse aggregates in concrete and its effects on the different mechanical and long term properties of ...
of fine aggregate from copper slag in concrete. Asia Europe Key Words: Copper slag, Fine aggregate, Review, Replacement, Concrete, Strength. I. PREAMBLE Copper slag is one of the materials that can be considered as a waste material which could have a promising future in
INFLUENCE OF COPPER SLAG AS PARTIAL REPLACEMENT OF SAND IN CEMENT CONCRETE Suresh T, Ravikumar C ... concrete with copper slag fine aggregate", The 5th CANMET/ACI International conference on durability of concrete, pp 141 ... replacement for fine aggregate in reinforced concrete slender columns", the WIT elibrary, http:/library.
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Use of copper slag as a replacement for fine aggregate in reinforced concrete slender columns A. S. Alnuaimi Department of Civil and Architectural Engineering,
Fig. 3 Steel Slag Aggregate 9 IS 383 : 2016 A2 COPPER SLAG AS AGGREGATES Copper slag is produced as a byproduct from copper smelter, while producing copper from copper concentrate (copper pyrite) through pyrometallurgical process.
was designed and tests were conducted with different percentage of copper slag as fine aggregate in concrete. The results indicate that workability increases with increases in the copper slag percentages.
A Mix Design of Self Compacting Concrete with Copper slag as Fine aggregate and Silica fume as Mineral Admixture,, . Abstract— Since there is a scarcity of fine aggregate throughout the country it is essential to find a replacement of fine aggregate. Our
already found it possible to use copper slag as a concrete aggregate. But not much ... carried out using grained copper slag as fine aggregate and fine powder copper slag for ...
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,
Copper slag fine aggregate is expected to be one of the alternatives although the location where the copper slag is available is limited. In this paper, some characteristics of concrete with copper slag .
A Study on the Partial Replacement of Fine Aggregate with Copper Slag by Observing the Compression, Split Tensile and Flexural Properties V. Sushma Student, Department of Civil Engineering, Visvodaya ... use of copper slag in cement and concrete provides potential
investigated the possible use of copper slag as cement, fine and coarse aggregates in concrete and its effects on the different mechanical and long term properties of mortar and concrete.
The copper slag used in this work was brought from the Katanga Copper slag, Democratic Republic of Congo. The physical appearance of the copper slag is black, glassy and granular in nature with similar particle size range ... OF FINE AGGREGATE IN CONCRETE MIX DESIGN
Some studies were carried out using grained copper slag as fine aggregate and fine powder copper slag for partial replacement of cement. The copper slag, the by product of the melting plant of Lac, north Albania can be used successfully as Portland cement substitute in the cement industry.
silica fume at 0, 4, 8 and 12 % and fine aggregate is replaced with copper slag at 0, 20, 40 and 60 %. The results show that the use of silica fume and copper slag as replacement material improves mechanical properties of the
The use of copper slag in concrete increases the compressive strength of more than 30% as compared to control mixture. It is ... The cement, copper slag and fine aggregates were mixed in dry form. The coarse aggregates were mixed to get uniform distribution throughout the batch. Water was added
copper slag as fine aggregate in terms of strength and durability. 3) To investigate the mechanical properties such as acid attack, porosity and Water absorption Test. ... Fine aggregate used for normal concrete was river sand obtained from nearby river bed. Copper slag, which was the
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.
designed with Ground Granulated Blast Furnace Slag (GGBS) to cement and Copper slag (CS) to fine aggregate as partial replacement. The Compressive strength, split tensile and flexural strength variation for concrete mix with
In 2009, researchers from Oman suggested the substitution of 40 percent of the fine aggregate in a highperformance concrete mixture with copper slag. One past study looked at using small amounts of blasted slag in the making of mortar.
Properties And Effects Of Copper Slag In Concrete 46 PROPERTIES AND EFFECTS OF COPPER SLAG IN CONCRETE M. V. PATIL Applied Mechanics Department, National Institute of Technology, Surat, Gujarat ... and fine aggregates. The use of copper slag in cement