[Kuwar, 5(5): May, 2016] ISSN: 2277-9655
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IJESRT
INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH
TECHNOLOGY
AN EXPERIMENTAL EXPLORATION OF CONCRETE PAVEMENT USING
ELECTRONIC WASTE AS A PARTIAL REPLACEMENT
Subodh Kuwar*, Swapnil Wadile, Vikas Surve, Yogesh Yeole, Aditya Hyalij, Vikram Patel
*
Department of Civil Engineering, R.C.Patel Institute of Technology, Shirpur, Maharashtra, India
DOI: 10.5281/zenodo.51002
ABSTRACT
Now-a-days the production of electrical and electronic devices is the fastest growing sector worldwide. The rapid
change in equipment features and capabilities reduces the life-time of consumer-oriented electronic devices. This
waste stream of obsolete electronic equipment is the base for electronic waste. E-waste, e-scrap or Waste Electrical
and Electronic Equipment depict loosely discarded, obsolete or broken electrical or electronic devices. This research
aims to investigate the use of recycled plastic components of E-waste in concrete used in Rigid Pavements. This is
an alternative solution to administer the growing quantity of the E-waste. The strength properties of specimens were
observed with the use of waste plastic in various percentages (5%, 10%, 15%, 20% and 25%). The data presented in
this paper showed that there is great potential for the utilization of waste E- plastic fiber in concrete which can be
cost effective and Eco-friendly.
KEYWORDS: Concrete, Highway, E-waste, Recycling etc.
INTRODUCTION
E-waste, Electronic Waste or e-waste – is the term used to describe old, end-of-life electronic appliances such as
computers, laptops, TVs, DVD players, mobile phones, mp3 players etc. which have been disposed off by their
original users. While there is no generally accepted definition of e-waste, in most cases, e-waste comprises of
relatively expensive and essentially durable products used for data processing, telecommunications or entertainment
in private households and businesses. Public perception of e-waste is often restricted to a narrower sense,
comprising mainly of end-of-life information- & telecommunication equipment and consumer electronics. However,
technically, electronic waste is only a subset of WEEE (Waste Electrical and Electronic Equipment). According to
the OECD any appliance using an electric power supply that has reached its end-of-life would come under WEEE.
Composition of E-Waste:
It contains more than 1000 different substances, which fall under “hazardous” and “non-hazardous” categori es.
Broadly, it consists of ferrous and nonferrous metals, plastics, glass, wood & plywood, printed circuit boards,
ceramics, rubber and other items. Iron and steel constitutes about 50% of the e-waste followed by plastics (21%),
non-ferrous metals (13%) and other constituents. Nonferrous metals consist of metals like copper, aluminum and
precious metals ex. silver, gold, platinum, palladium etc. The presence of elements like lead, mercury, arsenic,
cadmium, selenium, and hexavalent chromium and flame retardants beyond threshold quantities in e-waste classifies
them as hazardous waste. Hazardous waste is that which poses substantial or potential threats to public health or the
environment. A product in corporate, business establishments, government agencies and households that is ignitable,
corrosive, reactive or toxic.