Sep 01, · Crushed rock sand has surfaced as a viable alternative to Natural River sand and is being now used commonly throughout the world as fine aggregate in concrete. It is manufactured by crushing the quarried stone to a size that will completely pass through 4.75 mm sieve.

Experimental Study of Partial Replacement of Fine Aggregate with Waste Material from China Clay Industries Machine crushed granite obtained from a local quarry was used as coarse aggregate. [WFS] as partial replacement of sand on the strength, ultrasonic pulse velocity and permeability of concrete", International journal of

Parametric Study for Replacement of Sand by Fly Ash for Better Packing and Internal Curing Experimental Investigation on Partial Replacement of Fine Aggregate with Copper Slag Experimental Investigation of Egg Shell Powder as Partial Replacement with Cement in Concrete CEX027. Flexural Behavior and Impact Strength of Ferro Cement Slabs

Use of crushed granite fine as replacement to river sand in concrete production. Leonardo Electronic Journal of Practices and Technologies , 17, 85-96. [12] Nagabhushana & bai, H.S. ( ).

Aug 29, · Manasseh JOEL, “Use of Crushed Granite Fine as Replacement to River Sand in Concrete Production”, Leonardo Electronic Journal of Practices and Technologies ISSN 1583-1078 Issue 17, July- December p. 85-96. [4] S. AltafHussain, P. Shirisha, T. Shanti Kumar, S. Vamshi Krishna, Suggala. V.

granite fines replacement which was as a result of strong bond between cement and granite fines content. The blocks made from 1:6 mix proportion using 10%, 15%, 25% and 100% granite fine replacement meet the Nigerian Industrial Standard (NIS 2000) specification. Although, blocks from 20% of granite

the behaviour of M20 grade concrete with the use of granite fines as a partial replacement for sand in 5%, 15%, 25%, 35% and 50%; and based onthe results obtained for compressive, split-tensile and flexural tests, it was recommended that 35% of sand can

Similarly, the compressive strengths of concrete from the partial replacement of sand with fine ceramics were 13.8 N/mm2 and 10.9 N/mm2 for 5% and 20% replacements respectively. For 5% and 20% replacement levels of granite with crushed ceramics in concrete gave a compressive strength of 11.6 N/mm2 and 9.7 N/mm2, respectively.

This study investigates the effect of partial replacement of river gravel with crushed granite in concrete production. River gravel was replaced from 0% to 100% in the interval of 10% of crushed granite. Sieve analysis of river sand, river gravel and crushed granite was carried out. Concrete mix design was carried out and the mix ratio obtained

Concrete of M25 grade was designed for a w/c ratio of 0.48 for the replacement of 10% coarse aggregate with recycled coarse aggregate and replacement of 50, 60 and 70% of fine aggregate (sand

This granite powder waste can be utilized for the preparation of concrete as partial replacement of sand. In order to explore the possibility of utilizing the granite powder as partial replacement

Yes As quarry dust(also called as crushed sand) is a byproduct obtained after crushing of stones(rocks) to make aggregates. * Results have shown that the concrete

The crushed aggregate used are of sizes 20mm and 12.5mm and are tested as per Indian standards and the results are within permissible limits. 3.5 Marble Powder The specific gravity of marble is 2.577. Local available marble powder used as partial replacement of fine aggregate in concrete. 3.6 Granite Powder Granite belongs to igneous rock

Review On Use Of Stone Dust As A Partial Replacement. Made by partial or full replacement of river sand by crushed stone dust as fine aggregate and reported that 40 percent sand can be replaced by crushed stone dust without effecting the strength of concrete 1999 Hudson reported that concrete

The use of only Makurdi river sand as fine aggregate and gravel to produce grade C 35 concrete will cost N 16,559 a value lower than N 16,580 and N 16,622 obtained with the use of Makurdi river sand partially replaced with 10% and 30% crushed granite fine respectively.

A total of 300 concrete cubes of size 150 x 150 x 150 mm 3 with different percentages by weight of crushed granite to periwinkle shells as coarse aggregate in the order 100:0, 75:25, 50:50, 25:75

Partial Replacement of Sand with Attapulgite in Concrete have replaced sand in concrete with crushed fine brick with volume ratio 0, 10, 20, 30, 40, 50 % and refined slag

granite fines in concrete and found that 35% optimum replacement of fine aggregate with granite increases the compressive streng th while the flexural streng remains almost as a partial

In this experimentation, natural fine aggregate was partially replaced by M-sand in various percentages 0–100% with 10% interval, water–cement ratio of 0.45, and cement was partially substituted by 20% of pozzolanic materials. M30 concrete grade proportions were considered as per IS 10262: guidelines.

The demand of natural sand in the construction industry has increased a lot resulting in the reduction of sources and an increase in price. Thus an increased need to identify a suitable substitute, that is eco-friendly and inexpensive quarry dust being extensively used as an alternative to the sand in the production of concrete. In this paper an attempt has been made to determine the

Concrete of M25 grade was designed for a w/c ratio of 0.48 for the replacement of 10% coarse aggregate with recycled coarse aggregate and replacement of 50, 60 and 70% of fine aggregate (sand

The durability as well as workability has increased to large extent by use of marble dust as replacement of fine aggregate and coarse aggregate. The effect on properties of concrete were investigated and concluded that optimum percentage for replacement of sand with marble powder in concrete

and hardened states of M40 grade concrete, using Crushed ROCK Powder (CRP) as fine aggregate to full amount of sand with Partial replacement of brick powder at 0%, 5%, 10%, 15% and 20% to existing cement content. This paper investigates quantitavely the strength of concrete mix at different ages.

Dec 31, · Sand was replaced by mass fractions of 0, 5, 10, 15, 20, 30 and 40% with granite dust. The study reflected that replacement of sand by granite dust up to 20% showed better strength than conventional concrete. The comparison study of bond strength with and without replacement of granite dust using different diameters of TMT bars was carried out.

the crushed granite with coconut shell aggregate can be economically used in reinforced concrete. 3. CONCLUSIONS [2]From the above mentioned work of assorted researchers, it's clear that waste glass powder & coconut shell is used as a partial replacement of fine aggregate & coarse aggregate in

Nov 15, · The crushed tile aggregate passing through 16.5mm sieve and retained on 12mm sieve are used. Crushed tiles were partially replaced in place of coarse aggregate by the percentages of 10%, 20% and 30%, 40% and 50% individually and along with replacement of fine aggregate with granite powder also. 2.1.6 CERAMIC TILE-FINE AGGREGATE: