Based on the experimental investigation carried out on mechanical properties of selfcuring concrete mix with steel slag as a partial replacement of fine aggregate by steel slag at various percentage replacements of fine aggregates. The following conclusions are made. Strength of selfcuring concrete is more when compared with conventional concrete.
Dec 18, 2015· Experimental Investigation on Partial Replacement of Natural Fine Aggregate by Steel Slag and Natural Coarse Aggregate by Waste Limestone Aggregate in Cement Concrete (IJSRD/Vol. 3/Issue 09/2015/106)
The following conclusions have been given: On partial replacement up to 40% in interval of 8% of fine aggregate by marble slurry and up to 20% of cement by Ground –granulated blastfurnace slag, the slump of concrete mix is increased as compare to the slump of control mix concrete.
the study we can say that as the percentage of steel slag as replacement is increased (0% to 45%) the strength of concrete increases. After 45% replacement of Coarse aggregate as steel slag slight decrease in strength is observe, but still it is higher than 0% replacement without any adverse effect on
The coarse aggregates were 100% slag aggregate or 100% brick aggregate. In this study, partial replacement of brick aggregate by slag aggregate was not considered. Eleven different cases were investigated for slag aggregate and five different cases were investigated for brick aggregate. The mixture proportions are
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
of Concrete with Partial Replacement of Blast Furnace Slag 1Thejaskumar HM, 2Dr V. Ramesh 1 M. Tech CCT, EPCET, 2Department of Civil Engineering, EPCET, India Abstract: Blast furnace slag (BFS), a byproduct of the steel manufacturing industry, being used as an effective partial cement replacement material, has already been proven to improve several performance characteristics of concrete.
the suitability of utilization of the slag aggregates in concrete. Partial replacement of brick aggregate was not conducted in this study. Also, studies on utilization of processed slag as fine aggregate in concrete and flue dust for making controlled low strength materials will be conducted later. Table 1. Physical Properties of Coarse Aggregates
The slump increases with the increase in the percentage of Basic oxygen furnace slag in the concrete and reaches a maximum of 72 mm at 35% replacement of sand with basic oxygen furnace slag [79], when compared with control mix of concrete (Table 10 and Figures 8 .
slabs of size 1400 x 1200 x 100 mm, containing steel slag that is been used as partial replacement of natural fine aggregate of size 20mm, as opposed to that of normal concrete [13]. Steel slags are made at the temperatures up to 1600oC, utilization in concretes
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 .
DESIGN AND INVESTIGATION OF STEEL SLAG AS A PARTIAL REPLACEMENT FOR FINE AND COARSE AGGREGATE IN CONCRETE,,, Civil Department, Nandha college of technology,Erode, TamilNadu ... for the materials and prepared the concrete Steel Slag . 2 % of Steel Slag .
Effect of Partial Replacement of Cement with Blast Furnace Slag and Sand with Cast Iron Chips on the Strength of Concrete Er. Nalin Verma Department of Civil Engineering Ramgarhia Institute of Engg. and Tech. Phagwara, INDIA Er. Arun Verma Department of Civil Engineering Ramgarhia Institute of Engg. and Tech. Phagwara, INDIA Er.
The slump increases with the increase in the percentage of Basic oxygen furnace slag in the concrete and reaches a maximum of 72 mm at 35% replacement of sand with basic oxygen furnace slag [79], when compared with control mix of concrete (Table 10 and Figures 8 and 9).
aggregate recycled steel slag. The steel slag was added in different mix proportion to partially replace the natural sand. The specimen was tested to find compressive strength, split tensile strength, flexural strength and modulus of elasticity of concrete. The test result indicated the optimum replacement level of fine aggregate with steel slag as 40%.
to allow the use of copper slag in concrete. The results indicated that the water demand reduced by almost 22% at 100% copper slag replacement compared to the control mixture. The strength and durability of HSC were generally improved with the increase ofcopper slag content in the concrete mixture[1]. II. MATERIALS AND METHODOLOGY The various journals were collected and studied on .
industry but minimum of slag will be introduced in concrete replacement as cement. In this project 5%10% of steel slag are replaced as cement. The chemical composition is mentioned below in table A. Table A. The composition of steel slag, red mud and fly ash COMPOSITION RED MUD STEEL SLAG FLY ASH 1. 𝐴𝑙2 3 10 21 2. 𝑖 2 36 59 3.
Innovative Green SCC with Partial Replacement of Aggregates by Slag Civil Engineering CE Project Topics, Base Paper, Synopsis Ideas, Abstract, Report, Source Code, Full PDF, Working details for Civil Engineering, Structural, Construction, Diploma, PhD, BTech, BE, MTech and MSc College Students.
this study was undertaken to evaluate the effect of partial replacement of natural sand with steel slag (SS) in concrete. Experimental programme was conducted using 0%, 10%, 15% and 20% partial replacement of fine aggregate with stone dust has been taken for concrete of M30 grade with water cement ratio. In this study, set