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From this phase to determine the optimum percentage of quarry sand which give maximum compressive strength. It is observed that maximum strength is achieved when natural sand is partially replaced with 60% quarry sand. In second phase, the cement is partially replaced with GGBS by 10%, 20% and 30%.
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The present evaluation focuses on optimal utilization of GGBS on M50 grade of concrete with various proportions mixes (0%, 10%, 20%, 30%, 40%) and replacement of quarry dust as fine aggregate ...
Oct 27, 2018 Quarry dust (QD) and Processed Slag Sand (PSS), was utilized in total replacement to natural river sand as fine aggregates, for proportioning of CLSM. Variations were considered in …
1M.Tech Studenet, Civil Engineering Dept, Kalinga University, New Raipur, C.G., India 2Asst Professor, Civil Engineering Dept, Kalinga University, New Raipur, C.G., India -----***-----Abstract This experimental study presents the variation in the strength of concrete when replacing sand by quarry dust from 0% to 100% in steps of 10%.
replacement is beneficial to concrete without loss of standard strength of cement. Making 25% partial replacement of cement with quarry dust as constant, 2.5%, 5.0%, 7.5%, 10.0%, 12.5% metakaolin was made in partial replacement of cement and results were found that quarry dust and metakaolin usage in
This paper covers some of the paper . ... quarry dust, GGBS, Fl y ash, RHA, CKD, BSFC, Silica fume, ... The 20% replacement of glass powder also showed an increase in the compressive strength up ...
To achieve sustainability of river sand, an experiment is performed by replacement of river sand in varying proportion of 0, 5, 10, 15, 20, 25, 30, 35 and 40% with M-Sand.
Literature review of a granulated blast furnace slag as a replacement of sand Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, Literature review of a granulated blast furnace slag as a replacement of sand, quarry, aggregate, and different kinds of minerals.
Peter A. Claisse, in Civil Engineering Materials, 2016 16.4 Defining the objectives of a research programme. The research objective for any programme must clearly state the chosen application. Considering the example of a cement replacement material, few new products for use in concrete will be suitable for the full range of uses of Portland cement.Many may only be suitable for low strength ...
Jan 10, 2021 This paper looks at the potential use of Plasterboard Gypsum (PG), activated by GGBS, Quarry Waste Dust (QWD) and Reclaimed Asphalt Filler (RAF) in different proportions as ternary semi-dry pastes. Two of the eleven combinations of ternary binders in the research study, referred to as ‘groups’, were discussed in this paper.
It is observed that maximum strength is achieved optimum percentage of partial replacement of natural sand when natural sand is partially replaced with 60% quarry with quarry sand and partial replacement of Cement with sand. In second phase, the cement is partially replaced with GGBS and RHA in concrete. GGBS by 10%, 20% and 30%.
ARPN journals for GGBS with quarry sand in india – Gold Ore …, stone dust as a partial replacement of sand – Grinding Mill China.… partial replacement of cement with GGBS and sand with the ROBO sand (crusher dust). … Read more
Nov 05, 2016 The investigation was done on the proportion 1:1.72:1.72 (GGBS: fine aggregate: coarse aggregate) by replacing the fine aggregate, i.e, natural sand by Quarry dust with the dosage of super plasticizer of 1.5% by weight of binder. The proportions are varied by the replacement of natural sand by quarry dust is shown in table 2.1.
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