use of e waste in concrete manufacturing
Welcome to the broken dawn

use of e waste in concrete manufacturing

(PDF) Utilization of E-waste in Concrete and its ...

Nov 08, 2020  Use of electronic waste in concrete is one of the effective ways of disposing E-waste, which otherwise would be lying in landfills creating the environmental issues. View

EXPERIMENTAL STUDY ON E–WASTE CONCRETE AND

Utilization of crushed E–waste materials as a conventional concrete and other materials in the building construction, helps in reducing the cost of concrete manufacturing. It is the most important method to reduce the quantity of E–waste as well as to achieve an eco–ffriendly concrete and protecting

Recycle of E-Waste in Concrete

made to use electronic waste from various sources in concrete for the replacement of cement, fine and coarse aggregate. The use of these materials in concrete come from the environmental constraints in the safe disposal of these products. Use of E-waste materials not only helps in getting them utilized in cement, concrete and other construction

Utilisation of E – Plastic Waste in Concrete – IJERT

Electronic waste plastic abbreviated as e-plastic consists of discarded old keyboards, cabinets, smart phones, LCDs etc., basically any electrical or electronic appliance that has reached its end of life .In present study utilization of e-plastic as fine aggregate in concrete with 10% replacement on strength criteria of M20 grade.

Experimental study on use of E-waste plastics as coarse ...

Efforts have been made in the concrete industry to use e-waste plastics as a partial replacement of the coarse or fine aggregates. The present study is focused on replacing conventional coarse aggregate ranging from 0 to 12.5% with e-waste plastic for M 20 grade concrete using manufacturing sand.

Waste Materials Used in Concrete Manufacturing ScienceDirect

The use of agricultural wastes as aggregates in lightweight concrete can provides an alternative to conventional methods for the production of lightweight concrete. Lightweight concrete results in a reduction in the overall deadweight of a structure and provides a

Review of E-Waste Material used in Making of Concrete

quantity. So it is essential to dispose. The e-waste like non-metals part of PCBs can be recovered and can be use as a ingredient in concrete. So we can partial replace the material to achieve desire concrete in terms of their properties. This paper presents an overview on possible use of E-waste in concrete by the different researchers.

STUDY ON PROPERTIES OF CONCRETE WITH ELECTRONIC

Electronic waste is an emerging issue posing serious pollution problems to the human and the environment. The disposal of which is becoming a challenging problem. For solving the disposal of large amount of E-waste material, reuse of E-waste in concrete industry is considered as

Review of Literature on Electronic Waste Materials Used in ...

The use of E-Waste products in concrete not only makes it economical, but also helps in reducing disposal problems. Total replacement of concrete is not possible due to no material plays the role of concrete in terms of strength, durability and workability. So

(PDF) USE OF ELECTRONIC WASTE AS A PARTIAL REPLACEMENT

2. When fly ash content added to electronic waste concrete, it has been observed that workability increased. Workability of fly ash with electronic waste concrete is even more than conventional and electronic waste concrete. 3. Compressive strength of electronic waste concrete decreases with increase in the percentage of e-waste. 4.

Experimental study on use of E-waste plastics as coarse ...

Efforts have been made in the concrete industry to use e-waste plastics as a partial replacement of the coarse or fine aggregates. The present study is focused on replacing conventional coarse aggregate ranging from 0 to 12.5% with e-waste plastic for M 20 grade concrete using manufacturing sand.

Electronic waste as a filler in concrete - NASA/ADS

Electrical appliances are becoming an everyday part of our lives. The more we use them, the more we contribute to the emergence of new waste - electronic waste (WEEE). E-waste is a significant source of plastics, metals and others. Electronic waste (cables) as a volume substitute for natural aggregates (5, 10 and 20%) in our experimental work was used. Flexural and compression was observed on ...

Vol. 4, Issue 7, July 2015 E-Waste Management by ...

appliances. Recent studies have shown that reuse of very finely grounded plastic e-waste in concrete has economical and technical advantage for solving the disposal of large amount of e-waste [9]. The use of recycled aggregates saves natural resources and dumping spaces, and helps to maintain a clean environment [10].

Partial Replacement of E-plastic Waste as Coarse-Aggregate ...

Jan 01, 2016  Workability test results: Slump Cone Test was conducted on fresh concrete with varying percentage of E-plastic to know the workability of concrete as the amount of E-plastic waste increases. where 0% is S1 is Conventional Mix or normal concrete mix, S2 with E plastic of 0% of, S3 with 20% of E plastic and S4 with 30% of E plastic and Graph 1 ...

Introduction to Electronics (E-waste) Recycling

Feb 05, 2021  Shredding, Sorting, and Separation: After collection and transportation to recycling facilities, materials in the e-waste stream must be processed and separated into clean commodities that can be used to make new products.Efficient separation of materials is the foundation of electronics recycling. Shredding the e-waste facilitates the sorting and separation of plastics from metals and ...

E-waste Recycling in China: A Challenging Field ...

Recycling e-waste is generally more cost-effective than virgin mining, and the huge amounts of valuable materials in e-waste provide a great opportunity. The e-waste recycling potential in China is expected to reach $73.4 billion US dollars by the year 2030.

E waste ppt - SlideShare

Dec 24, 2015  E- waste seems to have a more pronounced effect on the flexural strength than the split tensile strength. • The use of E-waste in concrete is possible to improve its mechanical properties and can be one of the economical ways for their disposal in environment friendly manner.

E-WASTE CHALLENGES - APC

20.3.e-Waste in Asia Pacific 20.4.e-Waste in India approach to e-waste elsewhere on the conti-nent. While the overall waste management strategies in the country are highly regarded by experts, this document suggests that South Africa faces a number of key challenges in deal-ing with e-waste and that its ‘e-waste readi-

(PDF) Use of Plastic Waste in Concrete Mix IRJET Journal ...

International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056 Volume: 04 Issue: 11 Nov -2017 irjet p-ISSN: 2395-0072 Use of Plastic Waste in Concrete Mix Mahaveer prasad1, Devesh Jaysawal2 1M.Tech student , Dept. of Civil Engineering, IEC College of Engg. and Technology, U.P, India 2Assistant Professor, Dept. of Civil Engineering, IEC College of

E-waste challenges: Re-use Practices, Principles and ...

Re-use is a key part of the e-waste solutions toolkit. Its prominence in discussions can be explained as a response to the shortening of product lifespans that is leading to greater pressure on resource extraction and increased manufacturing burdens and to the burgeoning quantities of e-waste. The concept of re-use should therefore be viewed as ...

Review of E-Waste Material used in Making of Concrete

quantity. So it is essential to dispose. The e-waste like non-metals part of PCBs can be recovered and can be use as a ingredient in concrete. So we can partial replace the material to achieve desire concrete in terms of their properties. This paper presents an overview on possible use of E-waste in concrete by the different researchers.

(PDF) USE OF ELECTRONIC WASTE AS A PARTIAL REPLACEMENT

2. When fly ash content added to electronic waste concrete, it has been observed that workability increased. Workability of fly ash with electronic waste concrete is even more than conventional and electronic waste concrete. 3. Compressive strength of electronic waste concrete decreases with increase in the percentage of e-waste. 4.

Review of Literature on Electronic Waste Materials Used in ...

The use of E-Waste products in concrete not only makes it economical, but also helps in reducing disposal problems. Total replacement of concrete is not possible due to no material plays the role of concrete in terms of strength, durability and workability. So

Electronic waste as a filler in concrete - NASA/ADS

Electrical appliances are becoming an everyday part of our lives. The more we use them, the more we contribute to the emergence of new waste - electronic waste (WEEE). E-waste is a significant source of plastics, metals and others. Electronic waste (cables) as a volume substitute for natural aggregates (5, 10 and 20%) in our experimental work was used. Flexural and compression was observed on ...

Study on Replacement of Coarse Aggregate by E-Waste in ...

Many researchers have already found it possible to use E- waste as a concrete aggregate. Owing to scarcity of coarse aggregate for the preparation of concrete, partial replacement of E-waste with coarse was attempted. The work was conducted on M20 grade mix. In this work, thepercentage of various replacement levels of coarse aggregate with E ...

E waste ppt - SlideShare

Dec 24, 2015  E- waste seems to have a more pronounced effect on the flexural strength than the split tensile strength. • The use of E-waste in concrete is possible to improve its mechanical properties and can be one of the economical ways for their disposal in environment friendly manner.

E-waste challenges: Re-use Practices, Principles and ...

Re-use is a key part of the e-waste solutions toolkit. Its prominence in discussions can be explained as a response to the shortening of product lifespans that is leading to greater pressure on resource extraction and increased manufacturing burdens and to the burgeoning quantities of e-waste. The concept of re-use should therefore be viewed as ...

E-WASTE CHALLENGES - APC

20.3.e-Waste in Asia Pacific 20.4.e-Waste in India approach to e-waste elsewhere on the conti-nent. While the overall waste management strategies in the country are highly regarded by experts, this document suggests that South Africa faces a number of key challenges in deal-ing with e-waste and that its ‘e-waste readi-

E-waste Recycling in China: A Challenging Field ...

Recycling e-waste is generally more cost-effective than virgin mining, and the huge amounts of valuable materials in e-waste provide a great opportunity. The e-waste recycling potential in China is expected to reach $73.4 billion US dollars by the year 2030.

How to Reduce Electronic Waste (E-Waste): 10 Simple Tips

Mar 13, 2018  This not only offers convenience to you, but reduces the need for manufacturing of new storage devices. This indirectly reduces your carbon footprint and curbs the amount of generated e-waste. 7. Buy Energy Star Rated Electronics. Investing in environmental friendly electronics have interdependent benefits.

Alternative materials could shrink concrete’s giant carbon ...

“Concrete is a very useful material, and for that reason, we use a lot of it,” says Kimberly E. Kurtis, a civil engineer and concrete expert at the Georgia Institute of Technology.

E-Waste and Harm to Vulnerable Populations: A Growing ...

May 01, 2016  E-waste exposure and health risks. E-waste exposure is a complex process because there are many routes and sources, different exposure time periods, and possible inhibitory, synergistic, or additive effects of chemicals (Grant et al. 2013). Exposure variability may come from the type and quantity of e-waste, length of processing history at ...

E-Waste :An Alternative to Partial Replacement of Coarse ...

One of the best management practices to discard the e-waste and an alternative to escalating cost of construction material is using e-waste as aggregate in concrete. E-waste. Owing to the advancement of technology, many electronic items reach their end of life after a few years of use. This end of life electronic waste is known as e-waste.

Recycling of E-plastic waste as a construction material in ...

Aug 26, 2014  This paper presents an experimental investigation on structural concrete with partial replacement of coarse aggregate using electronic plastic waste (E-plastic). In view of utilizing the non-degradable waste in the construction industry, the E-plastic from computer plastics was considered as coarse aggregate. Coarse aggregate was replaced with different percentages (10, 20, 30, 40 and 50

Copyright © 2021.Company name All rights reserved.Dawn Broken