Copper Slag As Sand Replacement On Hpc

Aug 01, 2009 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.

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Feasibility Assessment of Incorporating Copper Slag as a

Natural sand, as well as copper slag, was passed through 4.75 mm IS sieve. The specific gravity of natural sand and copper slag was experimentally determined to be 2.62 and 3.43, respectively, by using pycnometer as per BIS:2386 part III-1963, R 2002 . Coarse aggregates (basalt) of size 10 mm and 20 mm having a specific gravity of 2.77 and 2.82

Jan 21, 2020 Li Z (2003) The replacement of granulated copper slag for sand concrete. J Qingdao Inst Archit Eng 24(2):20–22. Google Scholar 21. Al-Jabri KS et al (2009) Copper slag as sand replacement for high performance concrete. Cement Concr

Jan 16, 2017 The percentage replacement of sand by granulated copper slag where 0%, 5%, 10%, 15%, 20%, 30%, 40% and 50%. The compressive strength was observed to increase by about 35-40% and split tensile strength by 30-35%. The experimental investigation showed that percentage replacement of sand by copper slag shall be up to 40%. 11.

Partial replacement of Fine aggreggate by Copper Slag

Partial replacement of Fine aggreggate by Copper Slag

Literature review of a granulated blast furnace slag as a replacement of sand Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, Literature review of a granulated blast furnace slag as a replacement of sand, quarry, aggregate, and different kinds of minerals.

Utilization of Copper Slag as Fine Aggregates in Cement

COPPER SLAG Properties Fine Aggregates Copper Slag Specific gravity 2.53 3.57 Water absorption, % 0.80 0.14 Moisture content, % 0.50 0.10 Fineness modulus 2.55 2.68 Bulk density, g/cc 1.67 0.14 Grading zone Zone II Zone II TABLE4: SIEVE ANALYSIS OF RIVER SAND AND COPPER SLAG IS Sieve Percentage Passing Grading for Sand Copper slag Zone II as

Replacement Of Fine Aggregate With Copper Slag For Hpc Experimental Study on Partial Replacement of Fine . partial replacement of fine aggregate by steel slag on the various strength . 4031-1998 is used to make HPC. . ash and their effect on the leaching of copper

Copper slag produced during the matte smelting and refining of copper ore, during which, the iron present in the copper concentrate combines chemically at 1200 C with silica present in flux materials such as river sand/silica sand/ quartz fines to form iron silicate, which is termed as copper slag. The copper slag thus generated is quenched

This paper reports the results of an experimental study on the high performance concrete made with copper slag as fine aggregate. The percentage of Copper Slag(CS) added by weight in a range viz. 0, 25, 50, 75 and 100% as a replacement of sand used in

Mechanical and Durability Characteristics of High

Mechanical and Durability Characteristics of High

Study on Strength of High Performance Concrete by

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 replacement

[1] Al-Jabri, K. and Makoto Hisada. “Copper slag as sand replacement for high performance concrete”, Cement & Concrete Composites, Vol. 31, pp. 483- 488, 2009. [2] Akihiko, Y. and Takashi, Y. “Study of utilisation of copper slag as fine aggregate for concrete”, Ashikaya Kogyo Daigaku Kenkyu Shuroku, Vol. 23, pp. 79-85, 1996.

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%. Concrete mixes were e

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

Effects of Copper Slag as Sand Replacement in Concrete

The specific gravity of sand and copper slag was 2.67 & 2.75 respectively as shown in Table 2.1. The water absorption of 20 mm coarse aggregates, sand &copper slag was found to be 0.609, 1.01 and 0.65 respectively. It was found that water absorption of copper slag was very low as compared with the natural sand and workability of concrete is

Effects of Copper Slag as Sand Replacement in Concrete

Effects of Copper Slag as Sand Replacement in Concrete

Copper slag as sand replacement for high performance concrete. Mixes with 80% and copper slag replacement gave the lowest Copper slag as sand replacement for high performance concrete This paper reports on an Read more. about copper slag in cement and concrete.

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 replacement

Copper Slag As Sand Replacement For High Performance Concrete. Aug 01 2009 thus this research was performed to evaluate the potential use of copper slag as sand replacement in the production of high performance concrete hpc 2 materials 21 cement the cement used in this study was ordinary portland cement opc purchased from oman cement company this cement is the most widely used one

Parametric Study of Concrete Using By Copper Slag and

M. V. Patil, Y.D.Patil In this research work the copper slag replace as fine aggregate in the dosage of 0% to 100% with the constant w/c 0.45. This paper conclude that the workability increase with the increase or the copper slag. addition up to 40% of c.s. as sand replacement gained 32% more that of control concrete however further addition of

Replacement Of Fine Aggregate With Copper Slag For Hpc Experimental Study on Partial Replacement of Fine . partial replacement of fine aggregate by steel slag on the various strength . 4031-1998 is used to make HPC. . ash and their effect on the leaching of copper

Copper slag replaced by fine aggregate wikipedia

Copper slag replaced by fine aggregate wikipedia

May 03, 2014 Al-Jabri KS, Hisada M, Al-Oraimi SK, Al-Saidy AH (2009) Copper slag as sand replacement for high performance concrete. Cem Concr Compos 31(7):483–488. Article Google Scholar 15. Khanzadi M, Behnood A (2009) Mechanical properties of high-strength concrete incorporating copper slag as coarse aggregate.

strength properties of copper slag as a partial replacement of sand at different levels (0%, 20% and 40%). Copper slag is a by-product obtained during the matte smelting and refining of copper. In the present investigation it is proposed to study the engineering properties of Copper slag viz. Slump test,

Experimental Investigation on the Mechanical and

11.77% with 60% replacement of sand by copper slag. Cha rt –1.2: Compressive Testing results of 0% slag The compressive strength of concrete with varying percentages of metakaolin and without replacement of sand with copper slag is presented in

Aug 01, 2009 Copper slag has a specific gravity of 3.4 which is higher than that for sand (2.77) and OPC (3.15) which may results in production of HPC with higher density when used as sand substitution. Also, the measured water absorption for copper slag was 0.17% compared with 1.36% for sand

The Replacement Of Granulated Copper Slag For Sand Concrete. The Replacement Of Granulated Copper Slag For Sand Concrete. As a leading global manufacturer of crushing equipment, milling equipment,dressing equipment,drying equipment and briquette equipment etc. we offer advanced, rational solutions for any size-reduction requirements, including quarry, aggregate, grinding production

Geopolymer concrete replacing sand by copper slag

Geopolymer concrete replacing sand by copper slag

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

Copper slag best in hpc concrete - galaromantica.de

copper slag as a fine aggregate in concrete mar. copper slag as sand replacement on hpc secliallevamentiit replacement of fine aggregate with copper slag for hpc Flexural Performance of Concrete Beams Containing and copper slag were used as replacement materials for cement and sand of 202 was used The fine aggregate used was river sand conforming to IS 3831970 .

that the surface water absorption decreased as copper slag quantity increases up to 40% replacement; beyond that level of replacement, the absorption rate increases rapidly. Therefore, it is recommended that 40 wt% of copper slag can used as replacement of sand in order to obtain HPC with good strength and durability properties [4,5].

Al-Jabri (2009 a) [3] investigated 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 optimum solution of waste replacement in concrete by studying various authors researches and reviews. The primary objective of this paper is to study the application of copper slag as an alternative replacement material of sand by copper slag on mechanical and durability performances of HPC.

A REVIEW ON PARTIAL SUBSTITUTION OF SAND WITH

A REVIEW ON PARTIAL SUBSTITUTION OF SAND WITH

Parametric Study of Concrete Using By Copper Slag and

M. V. Patil, Y.D.Patil In this research work the copper slag replace as fine aggregate in the dosage of 0% to 100% with the constant w/c 0.45. This paper conclude that the workability increase with the increase or the copper slag. addition up to 40% of c.s. as sand replacement gained 32% more that of control concrete however further addition of

The Replacement Of Granulated Copper Slag For Sand Concrete. The Replacement Of Granulated Copper Slag For Sand Concrete. As a leading global manufacturer of crushing equipment, milling equipment,dressing equipment,drying equipment and briquette equipment etc. we offer advanced, rational solutions for any size-reduction requirements, including quarry, aggregate, grinding production

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