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The percentage of granite fines replacement used in this research are 0%, 5%, 10%, 15%, 20%, 25% and . Result of the experiment showed that the inclusion of granite fines in the sand cement enhanced the compressive strength of sandcrete block.
The suitability of Crushed granite fine (CGF) to replace river sand in concrete production for use in rigid pavement was investigated. Slump, compressive and indirect tensile strength tests were
The main parameter investigated in this study is M30 grade concrete with replacement of sand by granite powder by 0, 25 and 50% and cement was partial replacement with silica fume, fly ash, slag and super plasticizer. This paper presents a detailed experimental study on compressive strength, split tensile strength 28, 56 and 90 days.
The proportion of Crushed Granite Fines (CGF) and Crushed Marble Fine (CMF) to replace sand 10%, 20%, 30%, 40% and 10%, 15%, 20%, 30% by weight. The ultimate usage is decided depending upon its advantages observed. Based on the economic analysis of the result, substitute for the sand with granite and marble fines is recommended.
EFFECT OF REPLACEMENT OF SAND WITH GRANITE FINES ON THE COMPRESSIVE AND TENSILE STRENGTHS OF PALM KERNEL SHELL CONCRETE
In this paper the mix design is prepared for M 20 Grade concrete with the replacement of natural river sand by manufactured sand by considering its physical properties such as specific gravity
#0183;#32;He concluded that 25% of granite dust as sand replacement exhibited % to % increase than control mix and it was optimum amount to get favourable strength. Even at replacement of natural sand with granite dust the increase in flexural strength observed was %% for various curing ages.
#0183;#32;Granite fines or rock dust is a byproduct obtained during crushing of granite rocks and is also called quarry dust. In recent days there were also been many attempts to use Fly Ash, an industrial by product as partial replacement for cement to have higher workability, long term strength and to make the concrete more economically available.
#0183;#32;The possibility of using granite dust as partial replacement to natural sand in reinforced concrete beams is evaluated in this paper through a series of experimental investigations. The optimum sand replacement per cent is estimated through compressive strength tests on cube and cylindrical specimens. Then, three flexuredeficient reinforced concrete beams were cast using the blended fine
#0183;#32;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.
#0183;#32;The suitability of Crushed granite fine (CGF) to replace river sand in concrete production for use in rigid pavement was investigated. Slump, compressive and indirect tensile strength tests were performed on fresh and hardened days Peak compressive and indirect tensile strength values of /mm 2 and /mm 2 respectively was obtained, with the partial replacement of
Use of Crushed Granite Fine as Replacement to River Sand in Concrete Production . Manasseh JOEL . Civil Engineering Department Universtiy of Agriculture, Makurdi, Benue State, Nigeria.. Email: manassehjoel Received: 30 April 2009 / Accepted: 10 December 2010 /
A total of 75 cubes of 150 mm X 150 mm X 150mm dimensions were cast and cured in water for 3, 7, 28, 60 and 90 days with sand replacement by granite fines ranging from 0 to 40% respectively. The control mix of 28 day target strength of N/mm2 (using Indian standard) was adopted.
Experimental Study of Partial Replacement of Fine Aggregate with Waste Material from China Clay Industries 1, protecting the environment form pollution This paper deals with partial replacement of fine aggregate with the industrial waste used as partial replacement for river sand.
fine aggregate (sand) and cement were partially replaced with Granite powder and marble powder. The replacement is done by 5%, 10%, 15%, 20%, 25% of cement by marble powder and 5%, 10%, 15%, 20%, 25% of fine aggregate by granite powder to evaluate the effect of presence of these replacement materials on the strength of specimens.
The percentage of granite fines replacement used in this research are 0%, 5%, 10%, 15%, 20%, 25 % and . Result of the experiment showed that the inclusion of granite fines in the sand cement enhanced the compressive strength of sandcrete block.
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 constant.
Review Paper on Partial Replacement of Fine Aggregate by Industrial or Mine Waste in Concrete Devang G Dangodara1, Prof. Modi2 1Post graduate student, Applied mechanics department, College of engineering, medabad, India 2Professor, Applied mechanics department, College of engineering, medabad, India.
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