pper slag used as a fine aggregate



Use of Granulated Blast Furnace Slag As Fine Aggregate in Ijscer

The use of Granulated BlastFurnace Slag (GBFS) as an aggregate in cement mortar and concrete provides environmental as well as economic benefits. Many steel industries in India are supplying GBFS as an alternative to sand.

Investigation on Use of Copper Slag As Partial Replacement of Fine

This project 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 tons of copper slag. Copper slag is one of the materials that is considered as a waste which could have a

Compatibility of Natural Fine Aggregate With Waste Industrial Steel

Slag sieve analysis and mix design are performed in place of fine aggregate and compressive strength is checked after 7 14 and 28 days respectively. A promising result was obtained after using slag in concrete. This paper reports the results of a feasibility study of waste industrial slag as fine aggregate in concrete.

Characteristic Strength of Concrete Using Steel Slag as a Fine Aggregate

A. To study physical properties of steel slag to use as a fine aggregate in concrete. B. To Determine The Optimum Quantity Of Steel Slag As A Fine Aggregate To Conduct The Different Tests Like Compressive Strength Tensile Strength And Flexural Strength At Replacement Level Of 0 5 10 And 15 . C. Comparison The Test Results Of Conventional

Constructive Scope on Implementation of Copper Slag as SpringerLink

Physical Properties. Physical properties of copper slag reviewed from past researches by different authors from different locations are mentioned in Table to Geetha et al. copper slag exhibits almost similar properties of that river sand hence copper slag can be used as replacement aggregate in slag observes lesser moisture due to which watercement

Concrete with copper slag fine aggregate — Okayama University

The copper slag has been used for cement material sand blasting reclamation and so on. However most of the copper slag is stacked high as waste since the production exceeds demand. This study on the application of copper slag as fine aggregate for concrete has been started with the expectation of large amounts of consumption.

Replacement of Copper Slag With Fine Aggregate

Copper slag has an excellent byproduct which retains its original properties. The main objective is to encourage the use of these seemingly waste products as a construction material. In this paper the effect of using copper slag as a fine aggregate on properties of cement mortars and concrete

USE OF COPPER SLAG AS FINE AGGREGATE AND PARTIAL Exaly

USE OF COPPER SLAG AS FINE AGGREGATE AND PARTIAL REPLACEMENT OF CEMENT Holos 4 3145 Osvaldo Pavez Oscar Rivera Ithamar Toledo Amin Nazer. Similar Articles. 2017. 1. Partial Replacement of Copper Slag as Fine Aggregate. International Journal of Civil Engineering ( 6) 4 1823.

pper slag used as a fine aggregate pdf

This paper present results of experimental investigations carried out to evaluate effects of replacing aggregate coarse and fine with that of slag on various concrete properties In this study concrete of M20 and M30 grades were considered for a replacements of 0 25 35 45 55 65 and 75 of aggregates Fine by slag .

USE OF COPPER SLAG AS FINE AGGREGATE ‐ A CASE STUDY SlideShare

Fine aggregate was replaced with copper slag. The water/cement (w/c) ratio in all the mixes was kept The specimens were tested after 7 and 28 days of curing. The ratio of different materials used in each mix and mix designation are shown in Table 6.

Partial Replacement of Copper Slag as Fine Aggregate

this project present the usage of copper slag for the partial replacement for fine aggregate the experimental procedure is conducted for the replacing percentage of 10 15 20 .for this above

Copper slag as fine aggregate for high performance concrete

Use of copper slag in concrete industry as replacement of cement or/and fine aggregates can have the benefit of reducing the costs of disposal and minimising environmental pollution 1 2 . Little research work has been conducted to investigate the potential use of copper slag as fine aggregate on the properties of normal concrete. Akihiko and

Partial replacement of Fine aggreggate by Copper Slag and Cement by F.

This paper presents the results of an experimental investigations carried out to evaluate the mechanical properties of concrete mixtures in which fine aggregate (sand) was partially replaced with class F Fly ash. Fine aggregate was replaced with five percentages (10 20 30 40 50 ) of class F Fly ash by weight.

Concrete with copper slag fine aggregate — Okayama University

T1 Concrete with copper slag fine aggregate. AU Ayano Toshiki. AU Kuramoto Osamu. AU Sakata Kenji. PY 2000. Y1 2000. N2 Copper slag is a byproduct yielded from a copper refinery. The annual amount of copper slag in Japan is two million tons. The copper slag has been used for cement material sand blasting reclamation and so on.

Partial Replacement of Copper Slag as Fine Aggregate

Fine Aggregate Natural sand (river sand) Coarse Aggregate Crushed aggregate maximum size of 20mm Water Tap water. Copper slag Properties Aggregate Properties Test Particulars Result Obtained Requirments As Per Is Specific gravity Fineness modulus

pper slag used as a fine aggregate pdf

Use of copper slag as a replacement for fine aggregate . The ratios of copper slag to fine aggregate were 0 40 and 80 . Four8mm diameter high yield steel bars were used as longitudinal reinforcement and 6mm diameter mild steel bars were used as stirrups. Three cubes 100x100x100mm three cylinders 150x300mm and three prisms

Properties of Concrete Containing Waste Copper Slag As a Fine Aggregate

suitability of the slag for use as fine concrete aggregate from the point of view of gradation. Concrete was made with a mix design of 1 3 (1 part cement parts sand and 3 parts coarse aggregate). The cement used was CEM I Portland cement strength class 52 5N obtained from Hanson UK (brand name Castle High Strength 52 5).

copper slag used as a fine aggregate in concrete

Effect of copper slag as a fine aggregate on the The use of slag from copper smelting as a fine aggregate in concrete was also investigated by Akihiko and Takashi From mortar strength tests with a cement/slag/water ratio of 1/2/055 the ball milled slag gave a higher strength. Cited by 238 PDF

Use of Copper Slag as Fine Aggregate in Concrete A review

Use of Copper Slag and Fly Ash in High Strength Concrete J. Kumar K. Ramana Materials Science Engineering 2015 An experimental investigation was conducted to study the effect of using copper slag as a fine aggregate and the effect fly ash as partial replacement of cement on the properties high strength. 6 PDF

slag sand manufacturers in india mini cement processing plant

Mar 12 2012 · Regading blasting Sand blasting is ban all over world and also in india Sort blasting is allowed. copper slag is used for blasting instead of sand blasting. and for that you should have proper authorization from sate pollution control board. thank you. Copper Slag Copper Slag Manufacturers Suppliers Dealers

Use of copper slag as a replacement for fine aggregate in reinforced

The use of copper slag as a replacement for fine aggregate in construction will reduce damage to the environment due to the waste resulting from the copper manufacturing process and help in saving natural resources. In this research the use of copper slag as a replacement for fine aggregate is investigated. Three

Copper slag as fine aggregate for high performance concrete

Concrete mixtures were prepared using different proportions of copper slag as partial and full replacement of fine aggregate. 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

Utilization of Coal Gasification Slag Collected from IGCC as Fine

processed slag which has been improved in grain size and grain shape to as A slag was used as a fine aggregate. Land sand from Oigawa was used as fine aggregates to be mixed with slag. (2) Test factor level and proportion Table 3 shows test factors and levels. The watercement ratio (hereinafter referred to as W/C) levels were 60 50 and 40 .

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