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·In this paper marble waste is evaluated as a secondary material to be utilized as potential stabilizer to improve the volume change and strength characteristics of sand amended expansive soil proposed as a possible landfill pavement or sub base material in a semi arid climate An experimental program was conducted on sand expansive soil enhanced with
·The comparison of split tensile strength findings of waste marble dust is given in Figure and The waste marble dust substitution of sand/cement in concrete up to %20 reduced water
·Bahar Demirel 2010 The effect of the using waste marble dust as fine sand on the mechanical properties of the concrete‖ International Journal of the Physical Sciences 5 9 pp 13721380
The main goal is to produce a new insulation block floor from lightweight concrete LC by mixing sand from the waste marble crushing process SWM natural sand and EPA First
·A R T I C L E I N F O Keywords Waste quartz sand Superpave mix design Hamburg wheel tracking test Indirect tensile strength test Moisture susceptibility A B S T R A C T In the scope of the study
·Furthermore 5% 10% and 15% waste marble powder was added to concrete mixtures prepared by replacing sand with limestone waste at rates of 25% 50% and 75% In order to determine fresh and hardened concrete characteristics flexural strength compressive strength splitting tensile strength elasticity modulus and permeability tests were
·The effect of partially replacing of cement and sand by marble powder waste can be determined easily In this research mechanical and physical properties of concrete are investigated after replacing cement and sand with varying ratios 2 Experimental methodology & investigation For this research work marble powder was collected from nearby
·On the other hand stonework factories must transport and deposit their wastes at a specific location which is an expensive process [18] A report by Montani [19] estimates that million tons of construction stone were produced in 2015 with approximately 70 percent of the total amount being wasted from processing and extraction It is possible to reduce the
·The main goal is to produce a new insulation block floor from lightweight concrete LC by mixing sand from the waste marble crushing process SWM natural sand and EPA
· Marble Waste Dust Pollution in the marble industry is declared and used as a Waste Marble Dust Graded Fine Aggregate Sand grains that pass through a filter of mm are called fine aggregates Natural sand is well used included The river sand available in the region corresponding to zone II
·The main source of WMP is marble processing industries and quarries in various countries as summarized in Table 2 Waste marble can be in the form of marble slurry marble dust marble powder sludge etc as indicated in the same table Fig 5 shows one example of marble waste obtained from marble factories in solid and slurry form
·The use of industrial by products like coal ash waste plastics rubber tire scrap waste glass foundry sand marble powder and so forth in place of cement sand can lead to sustainable development
· Use of marble waste as a partial replacement for conventional coarse aggregate Marble waste was judged as a potential replacement for con ventional coarse aggregates first by Binici et al 2008 They had compared the behaviour of concrete mixes completely made with marble waste as coarse aggregate with mixes con taining limestone
·Waste marble can effectively replace natural river sand in concrete improving strength This is likely due to its finer particles mm to 300 µm that better fill gaps in the mix Waste marble as fine aggregates refine pores enhancing the microstructure of concrete and bonding improvement in the interstitial transition zone ITZ of the
·Utilisation of waste marble dust as an additive in cement production 2010 159 0 Saboya Jr F The use of the powder marble by product to enhance the properties of brick ceramic 2007 150 1 Demirel B The effect of the using waste marble dust as fine sand on the mechanical properties of the concrete 2010 103 0 Arel
·Using 10% sand 10% cement amalgam and 20% MPW Ashish s research on concrete mixtures with marble powder in place of cement and sand revealed that marble powder was a workable substitute 20 21
·The increase in curing age also caused improvement in these properties Khyaliya et al [23] investigated the suitability of using marble waste as FA in a lean mortar mixture and found that the use of marble waste by 50% replacement of river sand provided maximum CS to the concrete Required workability of concrete was achieved with about 6%
The ongoing excessive production of marble has resulted in a significant accumulation of powder and sand waste posing environmental challenges during manufacturing extraction and processing
In this paper we have replaced fine aggregates in concrete with waste marble sand of size 1 2mm marble fine aggregates in an M20 mix design as per IS CODE 10262 As waste marble is a low cost product and it resembles cementitious properties the strength of concrete is also increased than conventional concrete It is cheap economical and eco
·The effect of the using waste marble dust as fine sand on the mechanical properties of the concrete Phys Sci Int J 2010 5 1372 1380 6
·Moreover Khyaliya et al [7] reported that the marble waste sand can be used in aggressive and non aggressive environments by replacing river sand in mortar mixes by 25% and 50% respectively On the other hand Chahour et al [8] conducted a laboratory study to evaluate the effects of replacing natural sand in different percentages 0% 30%
