2014101 · The aim of this study was to investigate the possibility of using stone dust as partial replacement of fine aggregate. A referral M25 concrete mix was used in the present investigation.
view moreIn this connection the use of stone dust as fine aggregate with partial or full replacement may be a promising alternative in concrete making.
view moreUse of stone powder in concrete and mortar as an alternative of sand. H. Mahzuz A. A. Ahmed M. Yusuf. Engineering, Environmental Science. 2011. Stone powder produced from stone crushing zones appears as a problem for effective disposal. Sand is a common fine aggregate used in construction work as a fine aggregate.
view more20211124 · Granite dust is regarded as a valuable and easy-to-obtain alternative for customary, natural fine aggregate. However, granite dust can be employed in engineered cement composites (ECC). Nevertheless, multiple health and environmental hazards are attributed to it, due to the fact that it is a non-biodegradable material. The current study, …
view more20201113 · In another attempt, Ahmad et al. [44] used marble waste a fine and coarse aggregate replacement and found that 60% dosage is optimum for better results of flexural strength.
view more201541 · At 60 perce nt replacement of fine aggregate concrete attains. maximum value and then strength decreases or increases within variation of 8 percent. The variation in compressive. strength may be ...
view more202111 · The literature study indicates particles of granite waste are irregular and angular. Moreover, the granite waste is also having a rough and crystalline surface texture. When granite waste is used as fine aggregate replacement its particle size almost similar to fine aggregate. The particular gravity of granite waste varies in range of 2.57–2.68 based …
view more20181231 · The investigations on the durability of concrete made with natural granular granite, silica sand and powders of waste marble and basalt as a fine aggregate were reported in [ 9 ]. It was observed that, a better condensed matrix which can yield a perfect, less permeable concrete by incorporating appropriate fine aggregate type and ratio.
view more2020127 · Abstract Crushed Mangima stone as an alternative concrete aggregate has been studied and found to provide concrete with comparable compressive strength to that of the conventional concrete. This study investigated the effect of water-reducing admixtures in concrete production using crushed Mangima stone as fine aggregate.
view moreSemantic Scholar extracted view of "Investigations on concrete with stone crusher dust as fine aggregate" by D. P. Rao et al.
view moreBased on over 30 years' experiences in design, production and service of crushing and s
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