Utilization of Copper Slag in M-Sand as Partial ...
Chart-2 Comparison of percentage change in strength of partial replaced copper slag concrete w.r.t conventional concrete V. CONCLUSION By our Project, we conclude that strength of concrete increased by the replacement of M-sand by copper slag, saves …
A Review on Partial Substitution of Copper Slag with Sand ...
copper slag as a substitution replacement material of sand. Copper slag which is an industrial waste product can be used as replacement for cement with sand and contributes to the increase in various mechanical properties of concrete. Copper slag can be used up to 30% but when used ahead of 50% results in decrease in strengths. [13]
Partial Replacement of Copper Slag as Fine Aggregate
copper slag. Fig.7. Comparison of Flexural Strength of Beam IV. CONCLUSION The concrete was prepared for the M 25 grade concrete with partial replacement of fine aggregate by copper slag with various percentages of 0%, 10%, 15% and 20%. The specimens were casted for 7days, 14 days and 28 days then tested. The results are presented above.
Performance of Copper slag and ferrous slag as partial ...
copper slag can be used as a partial replacement for sand as fine aggregate in concrete up to 40% in pavement grade concrete with out any loss of cohesiveness and the compressive and flexural strength of such concretes is about 20% higher than that of conventional cement concretes of the same grade
Study of Strength Properties of Concrete by Partial ...
and sand with copper slag to find out the maximum strength of concrete. Now we are doing this investigation by dividing the fineness ratio’s percentages as 15% of fly ash as replacement of cement and 10%, 20%, 30%, 40% of copper slag as replacement of sand. Where the replacement of cement
AN EXPERIMENTAL INVESTIGATION ON CONCRETE BY PARTIAL ...
The copper slag is used as partial replacement for fine aggregate in the range of 20%, 40% and 60% by weight of sand and its optimum level is to be found. The ceramic waste tiles is used as partial replacement for coarse aggregate ranging from 10%,
Utilization of Steel Slag in Concrete as a partial ...
This stone is aimed to evaluate the effects of crushed steel slag, as partial replacement of sand with specific gradation, on performance of lightweight foamed concrete (LFC) with density of 1600 ...
Effects of Copper Slag as Sand Replacement in Concrete
Effects of Copper Slag as Sand Replacement in Concrete M. V. Patil#1, Y.D.Patil*2 # Applied Mechanics Department, S.V.National Institute of Technology, Surat, Gujarat, India. 1 [email protected] * Asst. Prof. Applied Mechanics Department, S.V.National Institute Of Technology, Surat, Gujarat 2 [email protected] Abstract— This stone investigates the technical …
(PDF) USE OF COPPER SLAG AS A REPLACEMENT …
Leaching studies demonstrate that granulated copper slag does not pave way for leaching of harmful elements like copper and iron present in slag. The percentage replacement of sand by granulated ...
Comparison of The Replacement of Natural Sand by Copper ...
replacing sand by copper slag. Srinivasu, Usha, &Nagasai [11] studied on compressive strength properties and effects of copper slag as partial replacement of fine aggregate in concrete. The Two different types of concrete grades M30 & M40 were used with different percentage of copper slag replacement from 0 to 100 percentages.
partial replacement of fine aggregate by slag sand
copper slag as a replacement of sand on the properties of high performance concrete (HPC). Experimental Study on High Strength Self - Compaction Concrete by using Fly Ash as a Partial Replacement of Cement and Copper Slag with Fine Aggregate M. Veerraju, S. Arunchaitanya
Strength and durability characteristics of conventional ...
replacement of sand by copper slag shall be up to 40%. Meenakshi eatel [31] carried their study on Performance of Copper slag and ferrous slag as partial replacement of sand in Concrete. CS and FS ranging from 0% to 100%. The results indicate that Workability increases with increase in CS and FS percentage. Dr.A.Leema rose and
Behaviour and Experimental Study on Concrete as Partial ...
The partial replacement of cement by GGBS and sand by Copper slag gives the economy in the development however it additionally encourages effective usage of the CS and GGBS which is produced in enormous amounts from the steel and iron industries. The workability of ...
Strength of Concrete Structure Partial Replacement …
The main measure of the structural quality of concrete is its compressive strength. This property of concrete is commonly considered in structural design. Depending on the mix and time and quality of the curing, the compressive strength of concrete
The Behaviour of Concrete by Partial Replacement of Fine ...
Brinda. D et al [4] investigated on various corrosion and durability tests on concrete containing copper slag as partial replacement of sand and cement. In this paper, M20 grade concrete was used and the tests were conducted for various proportions of copper slag replacement with sand of 0% to 60%, cement 0% to 20% and combination.
Partial replacement of Fine aggreggate by Copper …
8 Replacement Of Fine Aggregate By Copper Slag And Cement By Fly Ash Ammini College Of Engineering, Mankara, Palakkad • Loose application on rivers to melt ice • Loose application on roads and parking lots for ice control 1.4 AIM AND OBJECTIVES The main objective of replacement of fine aggregate and cement is to increase the strength of concrete by partial replacement of sand by copper ...
Studies on use of Copper Slag as Replacement Material for ...
on the feasibility of copper slag as partial replacement of river sand for cement mortar as plastering material (for repair and new constructions) conventional clay stone specimens plastered with cement, sand and copper slag mortar. This cement paste portion determines the charac-teristics properties of cement mortar, in fresh and hardened stages.
copper slag as cement replacement in india
copper slag, as a partial replacement of sand for use in cement concrete and building ... slag used in this work was brought from Sterlite Industries Ltd, Tuticorin, Tamil Nadu, India. ... Get Quote. process of making construction sand from copper slag.
Replacement of Natural Sand with Efficient Alternatives ...
copper slag in concrete. At present about 33 million tonnes of copper slag is generating annually worldwide among that India contributing 6 to 6.5 million tonnes. 50 % copper slag can be used as replacement of natural sand in to obtain mortar and concrete with required performance, strength and durability. (Khalifa S. Al-Jabri et al 2011)