http://10.9.150.37:8080/dspace//handle/atmiyauni/460 2026-04-27T19:00:13Z 2026-04-27T19:00:13Z Parekh, Mayank Joshi, S.B. Sarvaiya, Devang http://10.9.150.37:8080/dspace//handle/atmiyauni/1636 2024-11-18T09:29:28Z 2022-01-01T00:00:00Z

Title: Development of Sustainable concrete using CWP and HDPE – A Review Authors: Parekh, Mayank; Joshi, S.B.; Sarvaiya, Devang Abstract: So far as concrete is concerned it’s been widely used material till date worldwide and also will be used with more intensity as construction sectors are in boom demand. Sustainable concrete structure is one that is constructed in such a way that the overall social impact of the entire life cycle is minimized. Sustainability in mind requires considering the structure's short-term and long-term effects. Such Concrete is also called Green Concrete. Use of unsafe waste in concrete will result in undesirable surroundings. kind of concrete may called sustainable concrete and some may call it Green concrete. In recent era use of different products and hence its by-products as waste growing tremendously which want right discarding , For environmental protection, the reduction of dependence on herbal compounds, the reduction of CO2, and the creation of greener concrete, its recycling, and reuse are essential. not pricey. The importance of sustainable concrete has turn out to be sizeable for educational Institutions, University and industries. The manufacturing of ceramics in India has increased to over 750 million m2 [1]. Each year, waste created from the production and transportation of ceramic products is generated. Hazardous metals such cobalt, vanadium, barium, manganese, lead, cadmium, copper, chromium and antimony are used in the clay, stains and glazes used to make CW and CWP. [2]. In recent time line such kind of ceramic waste is generally used to fill up nearby land which makes surrounding land unfertile as well as it makes sounding ground water contaminate. The main objective of the this review is to lookout for the different effects of CW and CWP as FA,CA and Combination. Also in present review Coarse aggregates have been partly replaced by High-density polyethylene granules (HDPE). Different concrete mix have been studied for M30 grade. CA have been replaced in the range of 1% to 5%. Numerous properties have been studied for durability and strength i.e. split tensile test, compressive strength, durability and flexural test as well as rapid chloride permeability test, alkaline test, acid test.

2022-01-01T00:00:00Z Sarvaiya, Devang Joshi, Sanjay Parekh, Mayank http://10.9.150.37:8080/dspace//handle/atmiyauni/1627 2024-11-18T07:52:04Z 2022-01-01T00:00:00Z

Title: The Effect of Nano Materials on Self Compacting Concrete – A Review Authors: Sarvaiya, Devang; Joshi, Sanjay; Parekh, Mayank Abstract: One of the potential ideas that has lately attracted attention is the use of nanoparticles in concrete. Various programmes have evolved over time to enhance the durability of concrete. Although most uses of nanomaterials to improve concrete qualities are restricted to laboratory experiments, additional commercial applications are envisaged in the future years. Many types of nanoparticles that are already employed in concrete and their impact on durability were investigated in this study. Nano-silica was discovered to be the most widely employed nanomaterial in concrete. Furthermore, nanoparticles in all existing forms greatly increase concrete durability when compared to other approaches employed prior to the introduction of nanomaterials in concrete. Other nanomaterials, such as nano titanium oxide and nano aluminum oxide, are becoming more popular. However, the use of nanoparticles in concrete has various drawbacks, including high cost, production method, and toxicity. Further study and application of nanoparticles to improve concrete qualities is predicted to result in the creation of low-cost and simple-to-use nanomaterials. Furthermore, the usage of nanoparticles has the potential to increase present durability attributes.

2022-01-01T00:00:00Z