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copper slag best in hpc concrete

Copper slag as sand replacement for high performance concrete

This paper reports on an experimental program to investigate the effect of using copper slag as a replacement of sand on the properties of high performance concrete (HPC). Eight concrete mixtures were prepared with different proportions of copper slag ranging from 0% (for the control mix) to 100%.

The Use of Granulated Copper Slag as Cement Replacement in

copper slag in concrete production. Copper slag is one of the by-product materials from the copper smelting. In Indonesia, around 400,000 tons of copper slag are produced per year by Freeport Company and Newmont Company [3]. This number is a motivation for the researchers to study the copper slag as aggregate or cement replacement in concrete.

Copper slag as sand replacement for high performance concrete

Effect of copper slag substitute on the workability and density of HPCThe effect of copper slag replacement as fine aggregates on the workability and density of high performance concrete is presented in Table 2 for different proportions of copper slag. The workability of concrete was assessed based on the measured slump of fresh concrete.

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

Utilisation of copper slag for cement manufacture

Copper slag admixed mortar and concrete showed a lesser amount of leaching than solution due to the complex formation with cement mortar. Hence, copper slag can be used (2.5%) in raw mix for OPC and (35%) in manufacture of PSC. The material does not

STUDY ON COPPER SLAG AND MICRO SILICA EFFECTS IN

of copper slag with sand on the mechanical properties of high performance concrete (HPC). A total of eight concrete mixtures were made with different percentages of copper slag from 0% (for control mix) to 100% with 10% intervals. The Concrete mixes were tested for

Copper slag as sand replacement for high performance concrete

N2 This paper reports on an experimental program to investigate the effect of using copper slag as a replacement of sand on the properties of high performance concrete (HPC). Eight concrete mixtures were prepared with different proportions of copper slag ranging from 0% (for the control mix) to 100%.

Copper slag as sand replacement for high performance concrete

Effect of copper slag substitute on the workability and density of HPCThe effect of copper slag replacement as fine aggregates on the workability and density of high performance concrete is presented in Table 2 for different proportions of copper slag. The workability of concrete was assessed based on the measured slump of fresh concrete.

Experimental Study on High Performance Concrete by using

The main objective of this study is to deal with the effects of cementitious materials in High Performance Concrete (HPC) for mix design of M40 grade concrete. Hence, copper slag which is the industrial by-product is used as a partial replacement of fine aggregate by (0%, 15%, 30%, 45%, 60% and 75%) with 20% of fly ash by the volume of cement

Use of Copper Slag and Fly Ash in High Strength Concrete

of using copper slag as a replacement of sand on the properties of high performance concrete (HPC). Eight concrete mixtures were prepared with different proportions of copper slag ranging from 0% (for the control mix) to 100%. Concrete mixes were evaluated for workability, density, compressive strength, tensile strength, flexural

Utilization of copper slag in cement and concrete

Five series of concrete mixtures were prepared with different proportions of copper slag ranging from 0%, 25%, 50%, 75% and 100% to fine aggregate. Copper slag concrete mixtures were treated with

STUDY ON COPPER SLAG AND MICRO SILICA EFFECTS IN

of copper slag with sand on the mechanical properties of high performance concrete (HPC). A total of eight concrete mixtures were made with different percentages of copper slag from 0% (for control mix) to 100% with 10% intervals. The Concrete mixes were tested for

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,

replacement of fine aggregate with copper slag for hpc

5. It is recommended that 40 wt% of copper slag can be used as replacement of sand in order to obtain HPC with good properties. 6. It should be noted that further research work is needed to explore the effect of copper slag as fine aggregates on the properties of concrete with different cement types, silica fume sources and the degree of fines

Study on Strength of High Performance Concrete by Partial

that of the control mix .further addition of copper slag caused reduction in the strength due to an increase of the free water content in mix. The surface water absorption of concrete was reduced up to 40% copper slag replacement for sand. Mixtures with 80% and 100% copper slag

A Study on Durability of High Performance Concrete with

May 17, 2012 Considering the long-term performance and stability of structures, it is planned to replace some percentage of fine aggregate with copper slag and some percentage of cement with GGBS to develop High Performance Concrete (HPC). The paper presents an experimental investigation to assess the durability parameters of HPC with the industrial wastes.

grinding properties of copper slag

copper slag best in hpc concreteand copper slag was mixed with cement at different ratios. The blocks were Compositions of copper slag concrete (CuslCon) are shown in table 2. Table 2. . with good shielding properties, it is equally essential to have good safety equipment such as doseThe composition and environmental hazard of copper .1/12/2020

Concrete with Copper Slag Fine Aggregate. Request PDF

Copper slag is an industrial by-product of copper manufacturing industry. Various concrete mixes with constant water to- binder (w/b) ratio of 0.42 were produced, and the replacement level of fine

Effect of Copper Slag As A Fine Aggregate on Properties of

cubes of conventional concrete and Copper Slag concrete with partial replacement of 0%to100% of size 150mm x 150mm after 7 days immersion in water for curing. and 28 day cubes are in possess of curing. Table-1: Compressive Strength Result The mix with M25 grade ,the replacement30% and 50% gives high performance concrete. That there is an increase

Sustainability of Concrete Using Copper Slag as

Sustainability of Concrete Using Copper Slag as Replacement for River Sand. Concrete consumption is so extensive that it stands second to water. Spiraling urbanization has led to excessive consumption of concrete, which has increased the demand for sand, cement and coarse aggregates. The sand consumption across the world per annum is estimated

Copper slag as sand replacement for high performance concrete

N2 This paper reports on an experimental program to investigate the effect of using copper slag as a replacement of sand on the properties of high performance concrete (HPC). Eight concrete mixtures were prepared with different proportions of copper slag ranging from 0% (for the control mix) to 100%.

Use of Copper Slag and Fly Ash in High Strength Concrete

of using copper slag as a replacement of sand on the properties of high performance concrete (HPC). Eight concrete mixtures were prepared with different proportions of copper slag ranging from 0% (for the control mix) to 100%. Concrete mixes were evaluated for workability, density, compressive strength, tensile strength, flexural

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,

Fresh and mechanical properties of self compacting

Some literature is available on the use of copper slag either as partial replacement of cement or partial/full replacement of sand for Normal Vibrated Concrete (NVC) and High Performance Concrete (HPC). High performance concrete was developed using copper slag as replacement of sand from 0 to 100%, with the of 11% silica fume by weight of addition

Effect of Copper Slag As A Fine Aggregate on Properties of

cubes of conventional concrete and Copper Slag concrete with partial replacement of 0%to100% of size 150mm x 150mm after 7 days immersion in water for curing. and 28 day cubes are in possess of curing. Table-1: Compressive Strength Result The mix with M25 grade ,the replacement30% and 50% gives high performance concrete. That there is an increase

Effect Of Copper Slag As A Fine Aggregate On Properties

Copper slag is a by-product obtained during matte smelting and refining of copper. One of the greatest potential applications for reusing copper slag is in concrete production. Many researchers have studied the effect of replacement of fine aggregate by copper slag on the mechanical and durability properties of ordinary portland cement concrete.

A Survey of High Performance Concrete Developments in

A Survey of High Performance Concrete Developments silica fume showed the best protection in sulphates solu- 100% of fine aggregate with copper slag and 30% of cement with GGBS and tested to assess the durability parameters such as water absorption and chloride ion

STUDIES ON HIGH STRENGTH SELF COMPACTING CONCRETE

Copper slag as aggregate influences the performance of concrete, not much research has been done regarding its use as fine aggregate in SCC. Cooper slag is a by-product in the manufacture of copper. For every ton of copper produced, roughly 3 tons of copper slag gets generated. The Tuticorin

A Study on Durability of High Performance Concrete with

Considering the long-term performance and stability of structures, it is planned to replace some percentage of fine aggregate with copper slag and some percentage of cement with GGBS to develop High Performance Concrete (HPC). The paper presents an experimental investigation to assess the durability parameters of HPC with the industrial wastes.

durability studies on copper slag admixed concrete

Mechanical and Durability Characteristics of High . Aggregate and copper slag were about and respectively these physical results suggest that the copper slag admixed concrete would have larger density values as compared to concrete with fine aggregate only on the other hand, free water content will rise with the increase of copper slag in concrete due to its low water absorption

Copper slag sandblasting abrasives (Iron Silicate)

Copper slag is a hard, cubical, and aggressive sandblasting media. Contrary to its name it contains almost no copper! Best abrasive to use when ranked on cutting speed and cost per sq. ft. CARB approved; Recyclable into Portland Cement; Blastox is available please specify percentage required when requesting a quote (15% or 20%). Angular and

Experimental Investigation on the Mechanical and

Key Words: High performance concrete, pozzolana, copper slag, metakaolin, super plasticizer. 1. INTRODUCTION Concrete is the most widely used construction material next to water due to the easy availability of its constituents, its versatility and adaptability. Inspite of the

Mechanical and Durability Characteristics of High

High Performance Concrete Copper Slag Mechanical Durability Fine Aggregate weight in a range viz. 0, 25, 50, 75 and 100% as a replacement of sand used in concrete High performance concrete is a concrete, which is designed to give best mechanical and durability properties as compared to conventional cement concrete(CCC). HPC with cement as a

Copper Slag Loose Copper Slag Manufacturer from Ahmedabad

Partial replacement of sand by Copper Slag in concrete is allowed up to 10% by mass. Copper Slag has similar properties to sand and is a very effective substitute during monsoon (rainy) season. Further, Copper Slag is also used in the production of cement, mortar, and concrete as a raw material for clinker, cement replacement, coarse and fine