performance of concrete by replacement of sand by steel dust
Experimental Investigation on The Effect Of M-Sand In High
The purpose of this research is to experimentally investigate the effect of M-Sand in structural concrete by replacing river sand and develop a high performance concrete. It is proposed to determine and compare the differences in properties of concrete containing river sand and M-sand. It is also proposed to use steel fibres and chemical
The incorporation of up to IO percent limestone dust as a partial replacement for fine aggregate in concrete with a 0.70 water-cement ratio and 5 percent limestone dust in concrete with a 0.53 water-cement ratio does not significantly affect the properties of fresh and hardened concrete....Chat Now
STEEL FIBER REINFORCED CONCRETE JSCE
STEEL FIBER REINFORCED CONCRETE Nguyen Van CHANH (1) SUMMARY It is now well established that one of the important properties of steel fibre reinforced concrete (SFRC) is its superior resistance to cracking and crack propagation. As a result of this ability to
Many common construction materials contain silica including, for example, asphalt, brick, cement, concrete, drywall, grout, mortar, stone, sand, and tile. A more complete list of building materials that contain silica, as well as information on how to find out if the material you're working with contains silica, can be found in Step 1 of the ...Chat Now
Performance of Ground Granulated Blast Furnace Slag
the unit weight of concrete .Water absorption and porosity of BFS concrete decrease upto 40% replacement of sand by fly ash . Past study show the positive result for blast furnace slag and saw dust .Author: Manjit Kaur, Sanjeev Naval
(1.1) INTRODUCTION. INFLUENCE OF MARBLE DUST AS PARTIAL REPLACEMENT OF CEMENT IN CONCRETE. The advancement of concrete technology can reduce the consumption of natural resources and energy sources and lessen the burden of pollutants on environment....Chat Now
Mix Design of Fiber Reinforced Concrete (FRC) Using Slag
have been carried out in India on the use of slag for the development of high strength concrete with addition of steel fibers. The study focuses on the compressive strength performance of the blended concrete containing different percentage of slag and steel fiber as a partial replacement of OPC.
taken, and prepare marble dust concrete by mixing marble dust with maximum replacement of sand. Various mixing proportion specimen of sand and marble dust prepared 10% to 50% replacement of sand by weight with marble dust. These various specimens of marble dust cement concrete are to be tested and normal 28 days compressive strength is to be checked....Chat Now
An Experimental Study of Mechanical Properties on Fibre
construction materials such as sand and cement. Presently large amounts of marble dust are generated in natural stone processing plants with an important impact on environment and humans. This project also describes the feasibility of using the marble sludge dust in concrete production as partial replacement of cement.
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Strength and Durability Properties of Granite Powder Concrete
The overall test performance revealed that granite powder can be utilized as a partial replacement of natural sand in high performance concrete. 1.2. Research Objective Consequently the main objective of this research is to 1) Investigate the potential use of granite:Journal of Civil Engineering Research · 2014:A Arivumangai · T Felixkala
replacement of natural river sand with crushed rock sand in concrete production. 3. dr. A.d. Pofale professor in civil engineering, visvesvaraya national institute of technology, south ambazari road nagpur 440010 "effective utilization of crusher dust in concrete using portland pozzolana cement"....Chat Now
Waste glass powder as partial replacement of cement for·
After mixing, workability of the concrete was determined using slump test. It was confirmed that the slump values of concrete at different glass replacement level remained within the target slump range of 100125 mm without changing the water content. The concrete was placed, compacted and surface finished with a smooth steel trowel in cube mold.
The concrete mixes with varying percentages (0%, 10%, 20% and 30%) of iron slag as partial replacement of fine aggregate (sand) were cast into cubes for testing. 23.13...Chat Now
Review Paper On "Effective Partial Replacement Of Cement
concrete production" concluded that the combined use of quarry rock dust and marble sludge powder exhibited excellent performance due to efficient micro filling ability. 5. Prof. P.A. Shirule, Ataur Rehman, Rakesh D. Gupta, " Partial replacement of Cement with Marble dust powder"
powder/granules in concrete mix" concluded that compressive strength of concrete reduces with increase in marble powder as replacement of cement as compared to normal concrete. But when they replaced sand with marble powder a consider increment in compressive strength was found at an optimum percentage of 20%. 4. Prof....Chat Now
USE OF RICE HUSK ASH AS PARTIAL REPLACEMENT FOR
Husk Ash as partial replacement for Ordinary Portland Cement in concrete. It invoved the Sand and Gravel. The concrete mix proportion was 1:2:4 by weight. 2.4. Casting of samples Cubic specimens of concrete with size 150 x 150 x 150 mm were cast for determination of all measurements. Six
Performance of Normal Concrete with Eco Sand (Finely Graded Silica) As Fine Aggregate ash, crushed rock dust, quarry dust, glass powder, recycled concrete dust, and others are being researched from past two decades, in view of conserving the ecological balance. (often steel). Concrete can be damaged by many processes such as the...Chat Now
EXPERIMENTAL STUDIES ON CONCRETE REPLACING FINE
Fine Aggregate (FA) plays a major role in making of concrete and the availability of fine aggregate is dwindling due to it's over explosion throughout the world. In this context an experimental studies was done based on Quarry Dust Wastes (QDW) for replacement of fine aggregate in concrete.
1.INTRODUCTION Concrete is a heterogeneous mix of cement, aggregates and water. The global consumption of natural sand is too high due to its extensive use in concrete. The demand for natural sand is quite high in developing countries owing to rapid infrastructural growth which results supply scarcity....Chat Now
COMPRESSIVE STRENGTH OF CONCRETE USING LATERITIC
lateritic sand and quarry dust as complete replacement for conventional river sand fine aggregate. Samples of concrete (eg. cubes) were made using varying contents of laterite and quarry dust as fine aggregate. The quantity of laterite was varied from 0% to 100% against quarry dust at intervals of 25%.
substitute for natural sand in concrete and conducted experiments to judge the properties of fresh concrete and strength properties [1-3]. It is found that the compressive strength, flexural strength and durability properties of concrete made of quarry dust are nearly 10% more than conventional concrete. As reported by Shahul Hameed et...Chat Now
CIVIL EXPERIMENTAL PROJECTS Majestic Project
CIVIL EXPERIMENTAL PROJECTS CEX001 . Experimental Investigation on Replacement of Sand by Graded Quarry Dust in Concrete CEX002. Experimental Investigation on Partial Replacement of Cement with Glass Powder Experimental Study on Strength of High Performance Concrete using Supplementry Cementing Material and Glass Fiber
What are the materials for partial replacement of sand in·
Here are few: Copper slag Presently, worldwide, about 33 million tonnes of copper slag is generated annually with India contributing 6-6.5 million tonnes. Khalifa S Al Jabri of Oman in his findings published in the internationally referred journal
Performance of Using Waste Glass Powder In Concrete As
Laboratory work was conducted to determine the performance of control sample and concrete with used waste glass powder. The performance of these types of concrete was determined by the workability test, density test and compressive strength test. The workability of concrete is determined using slump test and compacting factor test.