Experimental Investigation of Copper Slag Replacement of ...
Replacement of copper slag (100% replacement with sand)increases the self weight of concrete specimens to the maximum of 15-18%. The initial and final setting time of copper slag admixed concrete is higher than control concrete. Water absorption of copper slag was 0.16% compared with1.25% for sand.
Copper Slag Short Presentation Ppt - Scribd
Contractors may also use copper slag in place of sand during concrete construction. The slag serves as a fine, or binding agent, which helps hold the larger gravel particles within the concrete together. When used in this manner, the slag helps to improve the properties of the concrete, and also serves as a form of recycling.
(PPT) concrete blocks enriched with copper slag | anantha ...
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. Various mortar and concrete mixtures were prepared with different proportions of copper slag
Concrete mix design using copper slag as fine aggregate
Nov 10, 2014 · Concrete mix design using copper slag as fine aggregate Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. If you continue browsing the site, you agree to the use of cookies on this website.
PROPERTIES AND EFFECTS OF COPPER SLAG IN CONCRETE
Properties And Effects Of Copper Slag In Concrete 47 2.7 Fineness Modulus The fineness modulus of coarse aggregates (20 mm & 10 mm), sand and copper slag are 7.10, 6.77, 2.94 and 4.06 respectively. Table 3.2 to 3.3 shows the fineness modulus of 20 mm, 10 mm coarse aggregates, sand and copper slag respectively.
Partial replacement of Fine aggreggate by Copper Slag and ...
Jan 16, 2017 · 43 Replacement Of Fine Aggregate By Copper Slag And Cement By Fly Ash Ammini College Of Engineering, Mankara, Palakkad Discussions The specific gravity of copper slag is determined by using pycnometer and found to be 4 which is more compared to the fine aggregate. 4.4 FINENESS OF CEMENT Result Table 4.8 Results of fineness of cement Sl no: Weight of cement tested (g) Weight of cement …
Copper slag as fine aggregate for high performance concrete
The percentage of copper slag added by weight ranged between 10- 100% of sand used in concrete. For each concrete mixture, six 150mmx150mmx150mm cubes, three 300mmx150mm dia. cylinders and three 100mmx100mmx500mm prisms were cast. Density, compressive, tensile and flexural strengths were determined at 28-day of curing.
Project Report on Copper Slag in Concrete
Mar 29, 2019 · Tags: copper slag in concrete journals, experimental study on concrete using copper slag as replacement material of fine aggregate, Project Report on Copper Slag in Concrete, replacement of fine aggregate with copper slag ppt, use of copper slag in cement.
USE OF COPPER SLAG AS A REPLACEMENT FOR FINE AGGREGATE …
For this research work, M20 grade concrete was used and tests were conducted for various proportions of copper slag replacement with sand of 0 to 60%, cement of 0 to 20% in concrete.
Copper slag as sand replacement for high performance concrete
Eight concrete mixtures with different proportions of copper slag ranging from 0% (for the control mix) to 100% were considered as shown in Table 2. The constituents were weighed in separate buckets. The materials were mixed in a rotating pan in accordance with ASTM C192-98 [8]. The overall mixing time was about 4 min.
Ppt for copper slag concrete - bluetowerscommunity.be
Copper Slag Short Presentation Ppt . Contractors may also use copper slag in place of sand during concrete construction. The slag serves as a fine, or binding agent, which helps hold the larger gravel particles within the concrete together.
Utilization of copper slag as a partial replacement of ...
Copper Slag which is an industrial waste in the metal smelting process of copper production has shown promising result to be used as an alternative to sand in preparation of concrete. The use of...
INFLUENCE OF COPPER SLAG AS PARTIAL REPLACEMENT OF …
of the concrete. The use of copper slag in the concrete industry as a replacement for cement can have the benefit of reducing the costs of disposal and help in protecting the environment. Despite the fact that several studies have been reported on the effect of copper slag replacement on the properties of
Replacement of Natural Sand with Efficient Alternatives ...
copper slag in concrete. At present about 33 million tonnes of copper slag is generating annually worldwide among that India contributing 6 to 6.5 million tonnes. 50 % copper slag can be used as replacement of natural sand in to obtain mortar and concrete with required performance, strength and ...
Studies on use of Copper Slag as Replacement Material for ...
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.
Utilization of copper slag in cement and concrete ...
The use of copper slag in cement and concrete provides potential environmental as well as economic benefits for all related industries, particularly in areas where a considerable amount of copper slag is produced. This stone reviews the characteristics of copper slag and its effects on the properties of cement, mortars and concrete.
Star Grit - Copper Slag Manufacturer in India
STAR GRIT copper slag is a reputed name in the Anti-corrosion Industry. STAR GRIT has been approved by several Industry leaders for our cost-efficient and effective performances. We source our raw materials from globally renowned suppliers.