effects of curing on concrete with copper slag
Properties of Hardened Concrete with Blast Furnace Slag
Color of concrete incorporating slag Due to light color of blast furnace slag color of slag concrete is lighter in comparison with conventional concrete. Moreover deep blue-green color shown by interior part of slag concrete and can be noticed from slag concrete broken
Estimated Reading Time 7 minsIMPACT OF CURING METHODS ON THE STRENGTH OF
2021-1-6 · 5.1.1 Effect of copper slag addition on fresh mixes.. 94 5.1.2 Effect of copper slag on hardened properties of concrete.. 96 5.2 Effect of the different curing schemes on the strength of copper slag concrete
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Impact of curing methods on the strength of copper slag
The increase in strength was mainly credited to the physical properties of copper slag that could have contributed to the cohesion of the concrete matrix. It has been found that appropriate ways of curing can still achieve greater results than that of the control mix since 80 of humidity is ensure. The two-way ANOVA test performed on the 28
Author Cynthia Mumeka Kyalika
Use of Copper Slag and Fly Ash in High Strength Concrete
2020-4-1 · characteristics of copper slag and its effects on the engineering properties of cement mortars and concrete. Wei Wu Weide Zhang Guowei Ma (2010) This study investigated the mechanical properties of high strength concrete incorporating copper slag as a fine aggregate and concluded that less than 40 copper slag as sand
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Effect of Copper Slag on Steel Fiber Reinforced Concrete
2016-9-30 · Conventional Concrete. Copper Slag as partial replacement of sand in SFRC and Conventional Concrete and results are compared. Objectives Investigating the developments in mechanical properties of concrete due to addition of hooked end steel fibers and replacement of copper slag with varying percentages of F.A.Strength parameters of steel fiber
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Effect of different curing methods on the compressive
Journal of Materials and Engineering Structures (2014-04-01) . Effect of different curing methods on the compressive strength development of pulverized copper slag concrete
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Effect of different curing methods on the compressive
The results of laboratory studies conducted to evaluate the effects of different curing conditions on the compressive strength development of concrete made with pulverized copper slag as partial replacement for ordinary Portland cement (OPC) is presented. Concrete cube specimens were made with copper slag replacing cement in the following
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Effect of Copper Slag on Steel Fiber Reinforced Concrete
2016-9-30 · Conventional Concrete. Copper Slag as partial replacement of sand in SFRC and Conventional Concrete and results are compared. Objectives Investigating the developments in mechanical properties of concrete due to addition of hooked end steel fibers and replacement of copper slag with varying percentages of F.A.Strength parameters of steel fiber
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Behavior of Copper Slag Admixed Concrete in Acidic
2020-10-12 · Behavior of Copper Slag Admixed Concrete in Acidic Environment made here to examine the impact of acid attack on copper slag concrete and the effects have been compared with that of normal concrete. M30 grade of concrete has been used for this experimental investigation. curing which were practiced during the concrete test
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PROPERTIES OF CONCRETE CONTAINING WASTE
2016-6-21 · Water-cooled copper slag was found to have variable effects on the resulting concrete properties depending on the sand replacement level and water to cement ratio however most mixes with copper slag gave concrete with adequate properties with the optimal sand replacements by water-cooled copper slag overall being in the region of 30-60
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Influence of Copper Slag in Concrete as Partial
2017-5-8 · 3) Vast quantities of copper slag are produced from manufacturing of copper.In our project we are using the copper slag by replacing natural fine aggregate at different percentage like (0 20 40 60 80 and 100 ). B. Objective of the Investigation 1) The use of copper slag in the concrete as a
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EFFECT OF ELEVATED TEMPERATURES ON COPPER SLAG
2019-2-26 · copper slag as fine aggregate to high temperatures of 200 0C 400 C and 600 C. Concrete containing increasing quantities of copper slag is exposed to high temperatures and tested. Various concrete mixes with copper slag content of 20 30 40 50 60 70 80
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Effect of copper slag as a fine aggregate on the
Download Citation Effect of copper slag as a fine aggregate on the properties of concrete The effects of using copper slag as a replacement for sand on the physical properties of concrete were
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Influence of Copper Slag in Concrete as Partial
2017-5-8 · 3) Vast quantities of copper slag are produced from manufacturing of copper.In our project we are using the copper slag by replacing natural fine aggregate at different percentage like (0 20 40 60 80 and 100 ). B. Objective of the Investigation 1) The use of copper slag in the concrete as a
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Behavior of Copper Slag Admixed Concrete in Acidic
2020-10-12 · Behavior of Copper Slag Admixed Concrete in Acidic Environment made here to examine the impact of acid attack on copper slag concrete and the effects have been compared with that of normal concrete. M30 grade of concrete has been used for this experimental investigation. curing which were practiced during the concrete test
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Effect of different curing methods on the compressive
The results of laboratory studies conducted to evaluate the effects of different curing conditions on the compressive strength development of concrete made with pulverized copper slag as partial replacement for ordinary Portland cement (OPC) is presented. Concrete cube specimens were made with copper slag replacing cement in the following
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IMPACT OF CURING METHODS ON THE STRENGTH OF
2021-1-6 · 5.1.1 Effect of copper slag addition on fresh mixes.. 94 5.1.2 Effect of copper slag on hardened properties of concrete.. 96 5.2 Effect of the different curing schemes on the strength of copper slag concrete
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Behavior of Copper Slag Admixed Concrete in Acidic
2020-10-12 · Behavior of Copper Slag Admixed Concrete in Acidic Environment made here to examine the impact of acid attack on copper slag concrete and the effects have been compared with that of normal concrete. M30 grade of concrete has been used for this experimental investigation. curing which were practiced during the concrete test
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STUDY ON COPPER SLAG AND MICRO SILICA EFFECTS IN
2017-8-19 · ISSN (PRINT) 2393-8374 (ONLINE) 2394-0697 VOLUME-4 ISSUE-8 2017 1 STUDY ON COPPER SLAG AND MICRO SILICA EFFECTS IN CONCRETE Md. Arshad Hussain1 M. Muzaffar Ahmed2 1PG Student Siddharth Institute of Engineering Technology Puttur A.P India 2Assistant Professor of Civil Engineering Department Siddharth Institute of Engineering
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Copper slag as fine aggregate for high performance
2014-5-16 · 3.3 Copper slag Copper slag is a by-product material produced from the process of manufacturing copper. As the copper settles down in the smelter it has a higher density impurities stay in the top layer and then are transported to a water basin with a low temperature for solidification. The end product is a solid hard
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Effect of different curing methods on the compressive
Journal of Materials and Engineering Structures (2014-04-01) . Effect of different curing methods on the compressive strength development of pulverized copper slag concrete
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Effect Of Copper Slag On Mechanical Properties Of
2018-9-24 · strength parameters such as compressive strength is confirmed for 7 and 28 days of curing period .Based on the test appropriate results is derived. Key word Concrete Compressive strength Copper slag I. INTRODUCTION Concrete is the best vital material for the construction of high rise buildings and many substructures. It is the widely used man-
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(PDF) EFFECT OF COPPER SLAG on the HYDRATION of
The strength of copper slag mixtures are significantly superior to the control specimens. With the addition of lime at the higher percentages of copper slag (15 copper slag and 1.5 lime as activator) the compressive strength increased from 30 MPa at the 28th day to
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Use of Copper Slag in ConcreteCR4 Discussion Thread
2011-5-27 · Molten copper slag is produced by the reduction of ores and fluxes to liberate the copper metal. It is generally granulated to form very dark colored glassy single-sized (about 2mm) particles. The main use for copper slag In Australia is in grit blasting due to its sizing and strength characteristics. This from Australia ---------- ------.
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Effect Of Copper Slag On Mechanical Properties Of
2018-9-24 · strength parameters such as compressive strength is confirmed for 7 and 28 days of curing period .Based on the test appropriate results is derived. Key word Concrete Compressive strength Copper slag I. INTRODUCTION Concrete is the best vital material for the construction of high rise buildings and many substructures. It is the widely used man-
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EFFECT OF COPPER SLAG AS A FINE AGGREGATE ON THE
2018-9-7 · aggregate is replaced with 100 copper slag. Now keeping this 100 copper slag mix as constant Nano silica is replaced with cement in various percentages i.e. 1 2 and 3 . The details of the compressive strength results are seen in the table. Table 6 Compressive strength for various of copper slag Concrete mixes
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EFFECTS OF TEMPERATURE ON CONRETE
2016-5-19 · REMEDIAL OF TEMPERATURE EFFECTS ON CONCRETE Following remedial measure for reduce the effect of temperature on concrete. In the construction industry most common remedies is adding some admixture or partial replacement of cement and Fine Aggregate in concrete such as silica fume copper slag fly ash etc.
IMPACT OF CURING METHODS ON THE STRENGTH OF
2021-1-6 · 5.1.1 Effect of copper slag addition on fresh mixes.. 94 5.1.2 Effect of copper slag on hardened properties of concrete.. 96 5.2 Effect of the different curing schemes on the strength of copper slag concrete
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Effect of different curing methods on the compressive
The results of laboratory studies conducted to evaluate the effects of different curing conditions on the compressive strength development of concrete made with pulverized copper slag as partial replacement for Portland cement (PC) is presented. Concrete cube specimens were made with basic material proportions ranging from 0 2.5 5 10 and 15 by weight of PC under normal laboratory
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