Therefore, it is recommended that 40% of copper slag can be use as replacement of fine aggregates. Keywords:- Cement, Copper slag, Fine aggregate, concrete,
copper slag such as: it is used in blended cement, in replacement of concrete and sand both, in production of cement clinker. Its acts as resistant for corrosion
The use of copper slag (CS) as fine aggregate and partial substitute of cement for mortar preparationwas studied. Results showed an increase on compressive
Therefore, it is recommended that up to 40–50% (by weight of sand) of copper slag can be used as a replacement for fine aggregates in order to obtain a concrete
manufactured sand (quarry sand) calls for exploring the potential to use alternative materials as fine aggregates in concrete. Copper slag and ferrous slag are
28 Jan 2020 For this purpose M30 grade concrete was used and test were conducted for various proportion of sand replaced by copper slag at 0%, 20%,
Many concrete engineers are eager to find fine aggregate sources other than the traditional river and sea sand. Copper slag fine aggregate is expected to be
26 Nov 2018 It is recommended that up to 40% of copper slag can be use as replacement of fine aggregates. KEYWORDS: Cement, Compressive strength,
with the copper slag as a partial replacement to fine aggregate in concrete. that marble dust will be used as the possible replacement material to sand to
Therefore, it is recommended that copper slag be used as a sand substitute to obtain concrete with good strength and durability requirements. Key words:
It is possible to manufacture high-quality concrete, improving its properties compared to concrete with sand [14,15]. It has been found that copper slag used as
12 Dec 2016 In this paper copper slag is used as a alternative to sand. Copper slag is a by- product obtained during matte smelting and refining of copper. For
However, copper slag can be used in many beneficial ways. It can be used as replacement of fine aggregate in the concrete construction, the slag serves as a
Copper slag possesses physical mechanical and chemical characteristics that qualify the material to be used in concrete as a partial replacement for Portland
copper slag as a replacement of sand. The M50 grade concrete used was designed by using modified ACI method. There are. 5 concrete were prepared with
1 Feb 2019 Keywords--- Copper slag, compressive strength, fine aggregates, hardening, self- weight of concrete. I. INTRODUCTION. Sustainability in
The effect of replacing fine aggregate by copper slag on the compressive sand, copper slag was used as a replacement material for sand in cement concrete.
Concrete is mixture of cement, fine aggregate, coarse aggregate and water. River Sand is common form of fine aggregate used in the production of concrete but
Abstract: Use of copper slag (CS) as a replacement for fine aggregate (FA) in RC aggregate with CS caused no major changes in concrete strength, column
only 18 percent of copper slag is used remaining 82% comes under wastage. but if We adopt the powerful substitution of sand and concrete by copper slag in.
10 Mar 2018 cement, fine aggregate, coarse aggregate and copper slag were studied Concrete is the most commonly used construction material, and the
Use of slag sand is a waste material of copper production and fly ash is a waste material For this research work, M35 grade concrete was used and tests were
The increased workability due to the presence of copper slag can be used beneficially to manufacture concrete with high workability at low w/c ratio. Figure 1.
20 Aug 2014 This work focuses on the use of copper slag, as a partial replacement of sand for use in cement concrete and building construction. Cement
investigation on the properties of concrete using copper slag as partial replacement of fine aggregate. For this research work,. M20 grade concrete was used
The test of concrete were obtained by adding copper slag and eco sand to sand in can be used to make products like coarse and fine aggregates, cement, fill
This paper manages the trial Investigation on concrete by partial replacement of fine aggregate with copper slag to improve the quality strength parameters,
There are also studies about using. CS in cement, mortar and concrete production as raw materials for clinker, cement replacement and coarse/fine aggregates (
Copper slag as a substitute for conventional fine aggregate with partial or full replacement using M25 grade concrete The main objective is to encourage the use
Copper Slag is used to increase the strength of concrete and reduces the environmental pollution, space problem and also reduces the cost of concrete. Copper