This paper presents the results of an experimental investigation carried out to evaluate compressive strength and transverse 1 : 3 mortar mixes in which natural sand was replaced with 20%, 50%, 100% quarry dust by weight were further modified partially replacing cement four percentages (15%, 25%, 30%) low calcium fly ash. The determined at 3, 7, 28, 50 days age while 28 age. Test revealed that combined use rock ash exhibited excellent performance due efficient microfilling ability pozzolanic...

This paper presents the results of experimental work conducted to study effect quarry waste on self-compacting concrete containing binary cementitious blends fly ash and cement. For this purpose nine trial mixes were prepared, where percentage replacement river sand by was 0%, 10%, 20%, 30%, 40%, 50%, 70%, 100% flowability characteristics SCC. In all, 108 cube samples 54 cylindrical cast strength parameters SCC with without waste. The water binder ratio maintained at 0.36% while dose...

As an environmentally friendly engineering material, bamboo powder-reinforced polyethylene (PE) composite was created, and its mechanical properties were investigated. To enhance the attachment of powder to matrix, material made compatible with maleic anhydride-grafted (MAPE). There is a significant demand for HDPE products worldwide. Glass fiber composites are currently being produced as part green technology research initiative. Furthermore, these materials inexpensive, low-density, highly...

Background / Objectives: In this paper, erosion wear response of slurry pipeline material is optimized by utilizing Taguchi’s experimental technique. Methods Statistical Analysis: The investigation due to solid–liquid mixture flow took place with the assistance a pot tester. pipe namely stainless steel SS-317L utilized lead tests. This test set up impact rotational speed, solid concentration and time multi sized slurry. Fly ash was as erodent material. Findings: these tests, four experiments...

This paper describes an experimental investigation to study the combined effect of water binder ratio and chemical admixture on mechanical properties self- compacting concrete (SCC) prepared using composite fly ash–cement binder. For this purpose, mixture proportioning for SCC was based upon creating a high-degree flowability by High-Range Water-Reducing Admixtures (HRWRA) with Viscosity Modifying Admixture (VMA) ensure homogeneity mixture. The test results showed that spread all mixes...

The advancement in materials technology is continuously faced challenges due to its unique requirements.Aluminium metal matrix has growing demand aircraft, automotive and other industries light weight, high strength weight ratio, corrosion resistance workability.The search for new advanced always an important subject contemporary technological requirements make better sustainable material, which a basic consumer demand.This work carried out investigate aluminium 6065 with silicon carbide...

Over last two decades, investigations on material characterization of fiber reinforced polymer composites are conducted by many researchers and scientists.But fracture these FRP needs further attention with respect to flaws or defects cracks which may be present in materials.Fracture toughness a is measure its resistance crack propagation.In this paper, statistical model was developed using Taguchi technique study the factors influencing single edge notched jute hybrid composites.Standard...