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Reinforcement of Pond Ash Bed with Recron 3S and Analysis of Its Geotechnical Properties

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Reinforcement of Pond Ash Bed with Recron 3S and Analysis of Its Geotechnical Properties


Ummar Rashied | Nasir Ali



Ummar Rashied | Nasir Ali "Reinforcement of Pond Ash Bed with Recron 3S and Analysis of Its Geotechnical Properties" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-1, December 2019, pp.543-546, URL: https://www.ijtsrd.com/papers/ijtsrd29613.pdf

A huge amount of ash pond is being generated by the thermal power plants and other such processes involving the combustion of coal in developed and developing countries. It has a hazardous effect on the environment and human beings. Some of the largest coal reserves are there in India hence, it is one of the largest producers of coal and coal-based thermal power plant installations. The current rate of deposition of Pond ash in India has reached 160 million tons per annum. Around 90 sq km acres of precious land is used for the storage of abandoned Pond ash. But the current utilization rate of ash is only around one/third of its total production. The fly ash is disposed of in the ash ponds. This practice leads to an ever-increasing ponding area for storing ash and causes environmental issues for the people living around the industrial area including thermal power plants. The developmental projects like the construction of highways and roads have taken a boost in recent years. This requires a huge amount of natural soil and aggregates to be either excavated or deposited. The opportunity cost for such development is an environmental and economic issue. These issues need to be addressed by adopting some alternative methods. Pond ash is one such by-product that can be used as material for filling in some of the geotechnical constructions. It is a non-plastic and lightweight material. The present work describes the effect of moisture content, degree of compaction, synthetic fiber as reinforcement on various geotechnical properties of pond ash are studied. A series of tests including direct shear test, CBR test, light compaction as well as heavy compaction test, unconfined compression test was performed to estimate the strength characteristics of compacted pond ash using polyester as reinforced material. Physical properties of the pond ash were studied by performing tests like specific gravity test, grain size distribution test by mechanical sieve analysis. This study is helpful for the successful application of pond ash in different fields such as embankment construction, road base, and sub-base construction, designing of retaining walls, etc. It also provides an eco-friendly approach for the disposal of pond ash.

Fly ash, pond ash, direct shear test, footing load test, light and heavy compaction test, etc


IJTSRD29613
Volume-4 | Issue-1, December 2019
543-546
IJTSRD | www.ijtsrd.com | E-ISSN 2456-6470
Copyright © 2019 by author(s) and International Journal of Trend in Scientific Research and Development Journal. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0) (http://creativecommons.org/licenses/by/4.0)

International Journal of Trend in Scientific Research and Development - IJTSRD having online ISSN 2456-6470. IJTSRD is a leading Open Access, Peer-Reviewed International Journal which provides rapid publication of your research articles and aims to promote the theory and practice along with knowledge sharing between researchers, developers, engineers, students, and practitioners working in and around the world in many areas like Sciences, Technology, Innovation, Engineering, Agriculture, Management and many more and it is recommended by all Universities, review articles and short communications in all subjects. IJTSRD running an International Journal who are proving quality publication of peer reviewed and refereed international journals from diverse fields that emphasizes new research, development and their applications. IJTSRD provides an online access to exchange your research work, technical notes & surveying results among professionals throughout the world in e-journals. IJTSRD is a fastest growing and dynamic professional organization. The aim of this organization is to provide access not only to world class research resources, but through its professionals aim to bring in a significant transformation in the real of open access journals and online publishing.

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