·Robo sand was used in tests on cubes cylinders and beams to investigate the strength of concrete The results were compared to Natural Sand Concrete In the current investigation Robo sand was used in lieu of various percentages of typical fine aggregate including 0% 20% 40% 60% 80% and 100%
·Tests were conducted on cubes cylinders and beams to study the strength of concrete by using Robo sand and the results were compared with the Natural Sand Concrete During the present study 0% 50% 75% and 100% of traditional fine aggregate was replaced with quarry dust Compression split
·Tests were conducted on cubes and beams to studythe strength of concrete made of Robo Sand and the results were compared with the natural sandConcrete An attempt has also been made to durability studies on Robo Sand when compared withthe natural sand concrete It is found that the compressive flexural strength and Durability Studiesof
·concrete with readily accessible GGBS and Robo sand 3 MATERIALS & METHODOLGY 1 Cement We had collected the cement from nearest store and using Ultra techOrdinaryPortland cement 53 grade in this project research Table 1 Test results on Cement Particulars Test results 1 Specific gravity of cement 2 Consistency of cement 30%
·Different strength test were conducted with combination of ROBO Sand and recycled This results in huge extraction of natural aggregates which occupy 65 to 80% of the total volume of concrete ROBO Sand arecrusher dust which collected from local IJRET International Journal of Research in Engineering and Technology eISSN 2319 1163
·Key Takeaways Robo Sand is made from crushed rocks and serves as a substitute for traditional river sand This innovative material supports eco friendly solutions in the construction sector ; Using Robo Sands contributes to sustainable construction practices ; It offers a viable solution to the scarcity of natural sand resources
METHODOLOGY OF EXPERIMENTAL WORK General An experimental study is conducted to find 7 and 28 day Compressive Flexural Split tensile tests along with 60 days acid ponding test in M30 grade concrete made of both Natural sand and Robo sand and the results were compared for drawing a conclusion
Different strength test were conducted with combination of ROBO Sand and recycled aggregate to study the effect of these two materials on strength Concrete with a characteristic compressive strength of 30 N/mm 2 M30 grade was used for our study According to price service ratio the use of robo sand gives effective results as far as
· ROBO SAND Robo Sand is collected from Donabanda Quarry crushing unit It was initially dry in stipulation when collected and was sieved by IS mm It has shape of particles as Cubical Particle The specific gravity of Robo Sand is Fineness modulus is Grading Confirming to Zone II
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