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Effect of partial replacement of sand by fine crumb rubber on impact load behavior of concrete beam: Experiment and nonlinear dynamic analysis Article (PDF Available) in Materials and Structures ...

minimize the cost of cement with concrete mix grades M20 and M30 by studying the mechanical behaviour of these concrete mixes by replacing with advanced mineral admixture such as GGBS in concrete mixes as partial replacement of cement. GGBS is a waste industrial byproduct from the blast furnaces used to make iron.

In this experiment the studies, the strength characteristics of M30 grade concrete are using manufactured plastic coarse aggregate as a replacement of natural coarse aggregate is conducted along with the use of quarry dust as a partial replacement of

Properties of concrete with coconut shells (CS) as aggregate replacement were studied. Control concrete with normal aggregate and CS concrete with 0 20% coarse aggregate replacement with CS were made.

The effect of partial replacement of natural sand by manufactured sand on the compressive strength of cement mortar of proportion 1:2, 1:3 and 1:6 with water cement ration as and are studied. Results are compared with reference mix of 0% replacement of natural sand by manufactured sand.

COMPRESSIVE BEHAVIOUR OF RCC MEMBER WITH REPLACEMENT OF SAND BY USING CLAY Sajeev 1, 2 Student, 2Professor, Department o f Civil Engineering, EASA College of Engineering and Technology Navakkarai, Coimbatore, India Abstract From the research conducted, the soil has the potential

Feb 01, 2017· * Quarry dust: Quarry dust is a waste obtained during quarrying process. It has very recently gained good attention to be used as an effective filler material instead of fine aggregate. In the present study, the hardened and durable properties of...

Structural Behaviour of Concrete With Partial Replacement Plastic Aggregate and Quarry Dust with Coarse and Fine Aggregate ... quarry dust is added for replacement of sand at 50%, fly ash replacement of cement 20% and plastic aggregate replacement in natural coarse aggregate by step of 5%. Table 5: Mix Proportions

STUDY ON BEHAVIOUR OF CONCRETE PARTIALLY REPLACING QUARTZ SAND AS FINE AGGREGATE, , Asst. professor, Dept. of Civil Engineering, IFET College of Engineering., India1 Scholar, Dept. of Civil Engineering, IFET College of Engineering., India2, 3 ABSTRACT The use of quartz sand as replacement for sand is an ...

with river sand fly ash was kept constant as 30% and Slag sand was varied from 10% to 50% with 10% variation. The fresh and hardened concrete properties were evaluated. The optimum results were incorporated in to singly reinforced RCC beams with varying tensile reinforcement ratio to evaluate the flexural behaviour of beams. II.

To investigate the behaviour of recycled aggregate concrete (RAC) under combined compression and shear stresses, 75 hollow cylinder specimens prepared with various replacement .

The concrete mix proportion (cement: fine aggregate: coarse aggregate) is 1: : 3 by volume and a water cement ratio of Casting and Testing Detail: Total number 30 cubes and 30 cylinders were casted. Marble powder were added in concrete in step of 5% (0%, 5%, 10%, 15%, 20% ).

Concrete is a material synonymous with strength and longevity and plays a vital role in the construction activity. Scarcity of natural sand and its fast rising cost have paved way for use of bottom ash, a residue being collected from the thermal power stations, as substitute for sand. Recent research shows that the mechanical properties of concrete containing bottom ash as a partial ...

concrete production in terms of the partial replacement for natural river sand. Design mix of M25grade concrete with replacement of 0%, 20%, 25%, 30%, and 35% of quarry dust organized as M1, M2, M3, M4 and M5 respectively have been considered for laboratory analysis viz. slump test, compaction

Jan 06, 2016· An Experimental Study on the Behaviour of Concrete by Partial Replacement of Cement with GGBS ... an attempt has been made to minimize the cost of cement with concrete mix grades M20 and M30 by studying the mechanical behaviour of these concrete mixes by replacing with advanced mineral admixture such as GGBS in concrete mixes as partial ...

The slump increases with the increase in the percentage of Basic oxygen furnace slag in the concrete and reaches a maximum of 72 mm at 35% replacement of sand with basic oxygen furnace slag [79], when compared with control mix of concrete (Table 10 and Figures 8 .