grading of pper slag aggregate with fine aggregate
2019-12-01T05:12:29+00:00
grading of copper slag aggregate with fine aggregate
Utilization of Copper Slag in M fine aggregate by copper slag, Concretemixes, viz Conventional concrete mixes with varying percentages of copper slag 10, 20, 30 and 40 as fine aggregate In the first phase, the fine aggregate is replaced with copper slag in different percentages of 20%, 40%, 60%, 80%, and 100% In the second phase, the cement is replaced Effect of copper slag as fine aggregate replacement in 23 Copper slagCopper slag used in this work was brought from Oman Mining Company, which produces an annual average of 60,000 tons In preparation of cement Effect of copper slag as a fine aggregate on the properties
What Is Grading Of Aggregates? And Its Limits [Civil Planets]
The grading of aggregates is the determination of the aggregate size used for construction works The coarse aggregate is graded as per its size (10mm, 12mm 20mm) The fine aggregate used was ravine sand with 76% of its mass between 015 and 120 mm mesh sieve The coarse aggregate was crushed granite, in two size classes, named Blasted copper slag as fine aggregate in Portland cement In the previous research, the use of copper slag fine aggregate (CUS) as sand substitution improves the strength and durability of high strength concrete characteristics at Effect of copper slag fine aggregate on corrosion
Grading Of Aggregate Ultimate Guide Construction How
Fig 7: Fine Aggregates Grading Requirement as per ASTM Standard C33/C33M18 The ‘American Standard for Testing and Materials’ (commonly known as ASTM) provides Hwang and Laiw evaluated the compressive strength development of mortars and concrete containing fine copper slag aggregate with different watertocement ratios The Performance of high strength concrete made with copper Utilization of Copper Slag in M fine aggregate by copper slag, Concretemixes, viz Conventional concrete mixes with varying percentages of copper slag 10, 20, 30 and 40 as fine aggregate replacement material were investigated The compressive strength test was carried out on 4 concrete mixes at the ages of 7, 14 and 28 daysThe effect ofgrading of copper slag aggregate with fine aggregate
grading of copper slag aggregate with fine aggregate
Page 4 Rev Date 04/2013 OPSSPROV 1003 Fine Aggregate means that portion of aggregate material passing the 475 mm sieve when tested according to LS602 Hot Mix Asphalt HMA means as defined in OPSS 313 Nickel Slag means the nonmetallic product resulting from the production of nickel Physical Property means an inherent attribute or feature of an aggregate materialThe grading of fine aggregate has a significant effect on the workability of the concrete mix The Fineness Modulus is used in US practice and is a measure of the grading of fine aggregates It can be calculated from a sieve analysis by adding the cumulative percentages of fine aggregates retained on the following sieve sizes; 015mm, 030mm, 0 Grading of Fine Aggregate Civil Spreadsheets Grading Of Aggregate Grading is the distribution of particles of a granular material among various size ranges, usually expressed in terms of cumulative percentage larger or smaller than each of a series of sizes of sieve openings, or the percentage between certain range of sieve openings ASTM C33 grading requirements for coarse and fine Grading Of Aggregate And Grading Curves KPSTRUCTURES
grading of copper slag aggregate with fine aggregate
Copper or ferrous slag as substitutes for fine aggregates in concrete 20studied the effect of using copper slag as a fine aggregate on the properties of cement concrete of grade M30 The workability, density, compressive strength, tensile strength, and flexural strength of concrete with different prop Get Price fine aggregate by copper slag, Concretemixes, viz Conventional concrete mixes with varying percentages of copper slag (10, 20, 30 and 40%) as fine aggregate replacement material were investigated The compressive strength test was carried out on 4 concrete mixes at the ages of 7, 14 and 28 daysThe effect ofgrading of copper slag aggregate with fine aggregateThe present study encouraged the use of industrial byproduct or waste copper slag as replacement material of fine aggregates in concrete Mix proportion has to be done for M25 grade of concrete with water cement ratio 050 The fine aggregate is replaced with copper slag in proportions of 0%, 20%, 30%, 40%, 50%, 60%, 80%, and 100%[PDF] To Study Performance of Copper Slag as Partial or
Partial Replacement of Copper Slag as Fine Aggregate
of copper slag as a fine aggregate on the properties of cement mortars nd concrete”, Construction and Building Materials, Vol 25, pp 933938, 2011 [5] AlJabri, KS, Taha, RA, AlHashmi, A and AlHarthy, AS “Effect of copper slag and cement bypass dust addition on mechanical properties of concrete”, Construction and building copper slag is produced The addition of copper slag as fine aggregate in various bituminous mixes im proves interlocking and eventually improves the volumetric properties as well as the mechanical properties of the mixes [2] • ppe Co r slag is a byproduct of copper extraction by smelting [3] • Copper slag is a granular solid, ranges fromUSE OF COPPER SLAG AS CONSTRUCTION MATERIAL IN The percentages of copper slag added were as follows: 0% (for the control mix), 20%, 40%, 50%, 60%, 80%, and 100%A Study on Effective Replacement of Fine Aggregate using ,2) Fine aggregate: Locally available river sand conforming to Grading zone II of IS: 383 –1970grading of copper slag aggregate with fine aggregate
grading of copper slag aggregate with fine aggregate
The Behaviour of Concrete by Partial Replacement of Fine Aggregate with Copper Slag and Cement with GGBS An Experimental Study M Pavan Kumar1, YMahesh2 Read More Sustainable use of ferronickel slag fine aggregate and fly 40% replacement of fine aggregate by copper slag and flexural strength increased by 14 % for 40 % replacement Many researchers have investigated worldwide on the possible use of copper slag as a concrete aggregate AlJabri et al (2009, 2011) investigated the performance of high strength concrete made with copper grading of copper slag aggregate with fine aggregate Copper slag fine aggregate is expected to be one of the alternatives although the location where the copper slag is available is limited In this paper, some characteristics of concrete with copper slag will be clarified (Blaine), was found to conform to IS 455:1989 for portland slag cements and also to IS 269:1989, 33 grade OPC, with Use of waste copper slag, a sustainable material
A Study on Effective Replacement of Fine Aggregate
2) Fine aggregate: Locally available river sand conforming to Grading zone II of IS: 383 –1970 3) Copper slag: Copper slag is a byproduct 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 waterCopper or ferrous slag as substitutes for fine aggregates in concrete 20studied the effect of using copper slag as a fine aggregate on the properties of cement concrete of grade M30 The workability, density, compressive strength, tensile strength, and flexural strength of concrete with different prop Get Pricegrading of copper slag aggregate with fine aggregate PROPERTIES AND EFFECTS OF COPPER SLAG IN CONCRETE Properties And Effects Of Copper Slag In Concrete 48 Table 27 Physical Properties of Coarse Aggregates, Fine Aggregates and Copper Slag Table 28 Chemical Analysis of Copper Slag 3 Table 29 Mix Proportions (Kg / m3) and Mix Ratio and tested at 7,28 and 56 days of curing in water Table grading of copper slag aggregate with fine aggregate
grading of copper slag aggregate with fine aggregate
The percentages of copper slag added were as follows: 0% (for the control mix), 20%, 40%, 50%, 60%, 80%, and 100%A Study on Effective Replacement of Fine Aggregate using ,2) Fine aggregate: Locally available river sand conforming to Grading zone II of IS: 383 –1970 The copper slag and rubber tyres are mixed with natural aggregates to prepare concrete The concrete mix of grade M30 ( 1::) was adopted with water cement ratio Concrete cubes, cylinders and beams were casted with varying contents of rubber pieces (as coarse aggregate) and copper slag (as fine aggregate) The test specimens were cured andgrading of copper slag aggregate with fine aggregate in A Study on Effective Replacement of Fine Aggregate 2) Fine aggregate: Locally available river sand conforming to Grading zone II of IS: 383 –1970 3) Copper slag: Copper slag is a byproduct material produced from the process of احصل على السعرa study on effective replacement of fine aggregate using
Concrete with copper slag fine aggregate — Okayama
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 consumptionEnter the address you signed up with and we'll you a reset linkREPLACEMENT OF COPPER SLAG WITH FINE AGGREGATE Grading Of Aggregate Grading is the distribution of particles of a granular material among various size ranges, usually expressed in terms of cumulative percentage larger or smaller than each of a series of sizes of sieve openings, or the percentage between certain range of sieve openings ASTM C33 grading requirements for coarse and fine Grading Of Aggregate And Grading Curves KPSTRUCTURES
Grading Of Aggregate Ultimate Guide Construction How
In order to determine the relative proportion of different particle sizes available in an aggregate mix, sieve analysis or gradation test is to be performed In this test, the sieves are arranged in descending order of their opening sizes and are stacked over each other as shown in Fig 5 Fig 5: Stack of SievesAt this degree copper slag , an industrial byproduct generated at some point of smelting and refining of Copper may be a partial alternative for fine aggregate where its international annual technology is about 33 million tonnes The current scenario, where the carbon emission and sand mining are major subject because of its hazardous impact to Partial Replacement Of Fine Aggregate With Copper SlagThe chemical traces copper , sulphate and alumina present in the slag are not harmful many researchers had already found ,copper slag possible to use as a material in concrete In this experiment study copper slag in concrete as replacement material of fine aggregate When 60ml, 180ml of bacillus subtilis and 20%, 40% of copper slag is added in EXPERIMENTAL STUDY ON CONCRETE USING COPPER
Partial Replacement of Copper Slag as Fine Aggregate
of copper slag as a fine aggregate on the properties of cement mortars nd concrete”, Construction and Building Materials, Vol 25, pp 933938, 2011 [5] AlJabri, KS, Taha, RA, AlHashmi, A and AlHarthy, AS “Effect of copper slag and cement bypass dust addition on mechanical properties of concrete”, Construction and building 2 Copper Slag (CS) as Fine Aggregate Substitute in Concrete A number of criteria are relevant in the selection of alternative materials that can be substituted for aggregates in concrete applications, including (1) low cost, (2) compatibility with other constituents of concrete, and (3) compatibility with concrete design properties Based on LifeCycle Assessment of HighStrength Concrete Mixtures The sand has been replaced by Copper slag accordingly in the range of 0% (without Copper slag), 10%, 20%, 30%, and 40% by weight of cement for M25 mix Concrete mixtures were produced, tested and compared in terms of compressive, flexural and split tensile strength with the conventional concreteThe Behaviour of Concrete by Partial Replacement of Fine
Durability of concrete with copper slag fine aggregate
Copper slag fine aggregate is expected to be one of the alternatives although the location where the copper slag is available is limited In this paper, some characteristics of concrete with copper slag will be clarified The carbonated thickness, resistance to freezing and thawing, thermal resistance, shrinkage strain, creep and setting time 3) Vast quantities of copper slag are produced from manufacturing of copperIn 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 replacementInfluence of Copper Slag in Concrete as Partial