Material realted work on green reactive powder concrete ppt.pptx

Material related work ppt

1. Green Reactive Powder Concrete with Cement and Sand Replacement using Fly Ash

2. Abstract RPC is a type of concrete known for its very high compressive strength , exceeding that of regular concrete. This project aims to develop RPC using a combination of cement, silica fume, superplasticizer, and steel fibers. To assess the performance of the RPC, experiments will be conducted to measure its compressive strength, tensile strength, and flexural strength. Fly ash, a byproduct of burning coal, will be used to partially replace cement in the RPC mix at various ratios (3%, 6%, 9%, 12%, and 15%). This is done to improve the binding properties of RPC while making it more eco-friendly and economical. It's also expected to further enhance the strength of the RPC.

3. Outline Objectives Purpose Research Timeline & Progress Literature Review Methodology Numerical Methods & Techniques Results & Conclusion References

4. Objectives of the Research Developing RPC Development of reactive powder concrete using locally available materials Assessing Mechanical Properties Systematically assessing the influence of varying fly ash replacement ratios on the mechanical properties of RPC. Integrating Eco-Friendly Materials Strategically incorporating eco-friendly materials into construction methodologies. Exploring Cost-Effective Alternatives Exploring economical construction materials by utilizing abundant supplementary resources such as fly ash.

5. Purpose of the Research Reduced Environmental Impact Cost Reduction and Improvement of Properties Reduce environmental impact of RPC production. Lower cement usage in RPC mix design. Reduces CO2 emissions from cement manufacturing. Promote sustainable RPC production through fly ash replacement Reduces reliance on high-emission cement Lowers production cost Improves mechanical properties of RPC Minimizes waste by utilizing a by-product

6. Methodology of the Research Review of Previous Studies Reviewing previous studies to understand the use of locally available materials for the production of RPC. Selecting Sustainable Material Selecting materials that contribute to achieving sustainability in the concrete industry and are available locally for the production of reactive powder concrete. Conducting Experimental Mixtures Conducting experimental mixtures to obtain the optimum proportions for the production of reactive powder concrete. Verification Through Laboratory Tests Conducting laboratory tests to verify the strength and durability characteristics of the samples produced.

7. Experimental Schematic

8. Procedure Procedure

9. Numerical Methods and Techniques Compressive Strength Test ASTM C3 Testing the maximum compressive load a concrete specimen can withstand before failing and assessing its suitability for structural applications. Splitting Tensile Strength ASTM C496 Determining the indirect tensile strength of concrete specimens and assessing its resistance to tensile stresses for various structural applications. Experimental Schematic and Procedure An overview of the experimental setup and detailed procedure to conduct the experiment.

10. Pictorial Representation

11. Mix Design