WhatsApp)
The M35 concrete with steel slag partial replacement for coarse aggregate are examined in the present study. According to material properties studied are 7days and 28days compressive strength, flexural strength and split tensile strength were found experimentally. The results were compared with conventional concrete property.
hardness of steel slag its grinding turned out to be unprofitable to be used as cement addition and that is why the intensive research work if focused on the use of steel slag as an aggregate in concrete. Steel slags have already been researched as an aggregate in concrete and results were affirmative.
M Vindhya and Dr. T Suresh Babu. Utilisation of silica fume steel slag in concrete as a partial replacement of cement coarse aggregate. International Journal of Applied Research.
Instead of irresponsible disposition reuse of steel slag would be ecofriend, cost effective and can be used as an alternate building material which will lower the cost of construction too. So, in this study steel slag is used for the making of concrete in place of natural sand (fine aggregate) to understand the variations in properties. II.
To increase the strength of concrete by partial replacement of coarse aggregate with steel slag which is a waste material produced from steel industries. The main objective of this project is to get high strength by using normal mix proportions with partial replacement of silica fume in cement and steel slag .
The experimental program was designed to study the mechanical properties of concrete with partial replacement of fine aggregate by steel slag for M 20 grade of concrete. The compressive, tensile and flexural strength of the specimens after
This demands a partial or full replacement of cement by an environmentfriendly material. In this research industrial waste slag from a local Steel Mill, namely Mangla Metals was selected as possible replacement of cement. Some preliminary standard tests conducted on the slag showed its strong chances to be used as pozzolana.
conventional concrete, partial replacement of concrete by steel slag improves the compressive, tensile, flexural strength. The mass loss in cubes after immersion in acids is found to be very low. Deflection in the RCC beams gradually increases, as the load on the beam increases, for the replacement.
WITH FLYASH, STEEL SLAG, RED MUD IN CONCRETE, kesavan2,, and 1,2,3,4,5 Department of Civil Engineering, The Kavery Engineering College Abstract—The concept of partial replacement of cement which is capable for reducing the emission
Many researchers have already found it possible to use steel slag as a concrete aggregate. The effect of partial replacement of coarse aggregates by steel slag(SS),on the various strength and ...
So, the concrete with partial replacement of CA and FA by steel slag shows better resistance to Hcl than to H 2 SO 4 . ξ The penetration of chloride ion in rapid chloride penetrability is low for conventional concrete and 40% fine aggregate replacement concrete.
an attempt is made to utilize steel slag, a waste material from steel manufacturing industry in concrete as a partial replacement material for sand. Slag fines may be used as a substitute for sand without any deleterious effect. Volume stability, good sulphate resistance, and corrosion resistance to
May 05, 2019· The compressive strength for 50% partial replacement of IF steel slag is N/mm 2 higher than the conventional concrete N/mm 2. • Gamma attenuation study indicated that concrete blocks with IF steel slag replacement has shown better shielding than conventional concrete .
This paper aims to study experimentally, the effect of partial replacement of coarse aggregate by steel slag (SS), on the various strength and durability properties of concrete, by using the mix design of M40 grade. In this study, steel slag was used
Modification of concrete properties by the addition of appropriate materials is a popular field of concrete research. In this study we are focusing on the use of selected waste of steel industry (steel slag) as a partial replacement for fine
May 21, 2017· Yes GGBS is a good partial replacement for cement in concrete mix. It has many advantages: 1. It is used as a hydraulic binder. 2. It improves the quality and durability of concrete. 3. It is cheaply available as a replacement material. 4. It pro...
Viability of Slag on The Strength Of Concrete, A Review ... The use of steel slag concrete on higher replacement percentage may ... "Utilization of Steel Slag in Concrete As A Partial Replacement Material for Fine Aggregates", International Journal of Innovative Research in Science, Engineering and Technology, ISSN:, 11585 ...
A Study On Durability Of Concrete By Partial Replacement Of Cement With Steel Slag Powder Using Robo Sand 1 SHAIK YASEEN, 2 Mohd Yousuf med 1 Student (Structural Engineering), 2 Assistant Professor Nawab Sh Alam Khan College Of Engineering Technology
[1] 17 % replacement of cement with unprocessed steel slag gives [2] At 10% of replacement of cement with unprocessed steel slag gives optimistic compressive strength and further replace up to 17%. [3] The cost of concrete is less than [4] Thus use of steel slag in concrete could enhance the 0 5 10 20 25 30 35 40 45 50 0% 10%
cement highest value of 30% replacement of steel slag with sand at 7 days and 28 days From the above Table 5 and Fig 1 represents the comparison of 7 and 28 days compressive strength of concrete with Replacement of GGBS with cement 0% and replacement of steel slag with River sand 30%, similarly 5%, 10%, 15%,
However, Steel Slag (SS) can successfully be used as a partial replacement of coarse aggregate (crushed stone) in concrete for concrete grade M20 since the strength of concrete .
Experimental Investigation of Fibre Reinforced Concrete with Partial Replacement of Coarse Aggregate by Steel Slag, PG Student, Department of Civil Engineering, Kongu Engineering College,India1, Assistant Professor, Department of Civil Engineering, Kongu Engineering College,,
Keywords: Concrete, Compressive strength, Groundgranulated blast – furnace slag, flexural strength, Marble slurry. I. INTRODUCTION In this project we have investigates the results of properties on concrete by partial replacement of cement OPC (43grade) up to 20% with Groundgranulated blast furnace slag and fine aggregate replaced up to
partial replacement of fine aggregate by steel slag on the various strength properties of concrete by using the mix design of M20 grade. Test specimen with 0, 10, 20, 30, 4050% of partial replacement of fine aggregate by steel slag were cast and tested for compressive strength after .
WhatsApp)