· 2010 as a replacement to natural sand in concrete 2015 studied about the changes in pH values with replacement of crusher dust to concrete Praveen Kumar 2006 studied crusher dust as a sub base material by conducting CBR tests In the present investigation geotechnical characterizations
·sustainable concrete This study professed latest research on using crusher dust as replacement of sand in concrete Effect on fresh and hardened properties of concrete with crusher dust is discussed in this paper Keywords Acid attack crusher dust durability properties environmental benefits modulus of elasticity
·crusher dust in concrete using portland pozzolona cement International Journal of Scientific and Research Publications Volume 3 Issue 8 [4] IS 1489 Part 1 1991 Specification for as partial replacement of sand in concrete International Journal of Applied Science and Engineering Research Volume 1 Issue 2 [15]
·Stone dust is a waste material produced in stone crusher industry Stone dust produced from the crushed stone industry is quite numerous which could replace river sand in concrete mixture was
·It is the need of the hour to investigate for a suitable alternative material for sand like stone crusher powder and granite fines etc which are available abundantly from crusher units and granite reduction in strength compared with control concrete is very less in 50% sand replacement Table 6 Compressive strength of M20 concrete in 28
·adding partial replacement on cement with fly ash and complete replacement of sand with m sand Sandeep Kumar Singh et al [9] OCT 2014 The objective of this study was to investigate the possibility of using stone dust as a partial replacement of fine aggregation In the current investigation a referral M25 concrete mixture was used The
·It was observed that the replacement of natural sand by crusher dust increased the compressive strength of concrete by 5 22% and it was also found that amongst all the mixes the highest compressive strength was obtained for 40% replacement of sand by crusher dust Quadri et al 2013 The required slump could not be achieved by
·In this study concrete mixes are prepared with partial replacement of natural sand at different substitution rates 10% 20% 30% 40% and 50% with stone dust & partial replacement of natural
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