Study of Strength Properties of Concrete by Partial ...
“Study of Strength Properties of Concrete by Partial Replacement with Fly Ash and Copper Slag in Cement And Fine Aggregate” G Swathi1, G Dinesh 2 1 Assistant Professor, Civil Engineering Department, Aditya Engineering College, Surampalem, AP. 2Assistant Professor, Civil Engineering Department, Aditya Engineering College, Surampalem, AP. Abstract- For every ton of resCopper slag …
partial replacement of sand with copper slag and fly ash
cost effective composite concrete using lime sludge, fly ash ... - IJATES. ash 10 percent and with partial replacement of sand by quarry dust 20 percent, ... aggregate and copper slag were also determined in the concrete Lab.
Experimental Study on Partial Replacement of Copper Slag ...
and partial replacement of cement by Fly Ash and its compare with controlled cubes. Fine Aggregates are replaced by copper slag for various percentages 20%, 40%, 60%, 80% and 100% and cement with additionally used material of Fly Ash for various percentage 25%, 50%, 75% and 100% and
Partial replacement of Fine aggreggate by Copper Slag and ...
Jan 16, 2017 · Partial replacement of Fine aggreggate by Copper Slag and Cement by Fly Ash 1. 1 Replacement Of Fine Aggregate By Copper Slag And Cement By Fly Ash Ammini College Of Engineering, Mankara, Palakkad 1. INTRODUCTION 1.1 GENERAL Concrete is the man made material widely used for construction purposes.
Experimental Study of Partial Replacement of Fine ...
b) To find the optimum proportion of copper slag and fly ash that may be used as replacement substitute material for fine aggregate and cement. c) To find out compressive, tensile and flexural strength of concrete by using copper slag and fly-ash in concrete specimens by partially replacing.
Partial Replacement Of Sand By Copper Slag
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, m.
Toc H Institute of Science & Technology, Arakunnam, Kerala ...
carried out to evaluate the mechanical properties of concrete mixtures in which fine aggregate (sand) was partially replaced with fly ash, copper slag and granite powder using M 30 grade concrete. Fine aggregate (sand) was replaced with four different percentages (0%, 25%, 50% and 75%) of fly ash, copper slag and granite powder by weight.
Sustainable use of industrial-waste as partial replacement ...
It can be observed that the concrete where sand is replaced by copper slag, imperial smelting furnace slag, class F fly ash exhibits improved strength and durability properties, but it’s slump increases as the rate of replacement increases in the case of copper slag and the slump decreases in the case of class F fly ash.
(PDF) Recent Trends in Replacement of Natural Sand With ...
By partial replacement of sand b y copper slag, the strength increase is observed up to 40% replacement. Copper slag replacement at higher level lead s …
What are the materials for partial replacement of sand in ...
Jun 06, 2017 · The demand of sand has increased greatly due to the technological advancements in the construction industry. The extraction of river sand adversely affects the ecological balance of the river. Hence alternatives to sand have been used nowadays. Th...
" Study of Strength Properties of Concrete by Partial ...
Download Citation | On Oct 10, 2017, G Swathi and others published " Study of Strength Properties of Concrete by Partial Replacement with Fly Ash and Copper Slag in Cement And Fine Aggregate ...
Utilization potential of fly ash and copper tailings in ...
Fly ash (FA) and copper tailings (CT) both are, anthropogenic wastes, spread all over the globe due to rapid growth in thermal power plants and progressive increase in the demand of copper. This study examines the feasibility of combined utilization of FA and CT in concrete as a partial replacement of cement by assessing compressive strength ...
An Experimental Investigation on Partial Replacement of ...
Abstract - An experimental investigation was performed to study the effect of fly ash and lime on the strength properties of concrete made by partial replacement of cement with fly ash and lime. Various concrete mixtures were prepared with different proportion of fly ash and lime ranging from 0% (for control specimen) to 15%.
River Sand Substitutes -An Overview - The Masterbuilder
River Sand Substitutes. ... – Fly Ash/ Bottom Ash/Pond Ash – Slag Sand – Copper Slag Sand ... Brindha and S. Nagan “Utilization of Copper Slag as a Partial Replacement of Fine Aggregate in Concrete” -D., International Journal of Earth Sciences and Engineering, ISSN 0974-5904, Vol. 03, No. 04, August 2010, pp. 579-585 w ...
Green Concrete using GGBS, River Pebbles and CRF as ...
sand, crushed glass, copper slag, recycled aggregates, fly ash, steel slag etc. The use of such materials not only result in conservation of natural resources but also helps in maintaining good ... sand as partial replacement of coarse aggregate, crushed rock fines(CRF) as partial replacement to natural to sand …
An Experimental study on Self curing concrete by partial ...
partial replacement of cement with flyash and ricehusk ash and sand with copper slag ... The main scope of this project is to reduce the cement and sand content replacing with fly ash(FA) and Rice husk ash (RHA) to cement, and Copper slag (CS) to sand for M25 grade of cement concrete and instead of traditional curing ... Fly ash, Ricehusk ash ...
Holistic Analysis of Waste Copper Slag Based Concrete by ...
Waste copper slag from blast cleaning was used as a partial replacement of sand. Average stone composition of the slag is as follows: SiO 2 30–45%, CaO 10–30%, Fe 2 O 3 <25%, Al 2 O 3 7–15%, MgO 2–8% and the granulation was much finer than in the case of typical river sand.