An Overview Of Electronic Waste As Aggregate In Concrete

Autor: S. R. Shamili, C. Natarajan, J. Karthikeyan
Jazyk: angličtina
Rok vydání: 2017
Předmět:
ISSN: 2248-9622
DOI: 10.5281/zenodo.1132606
Popis: Rapid growth of world population and widespread urbanization has remarkably increased the development of the construction industry which caused a huge demand for sand and gravels. Environmental problems occur when the rate of extraction of sand, gravels, and other materials exceeds the rate of generation of natural resources; therefore, an alternative source is essential to replace the materials used in concrete. Now-a-days, electronic products have become an integral part of daily life which provides more comfort, security, and ease of exchange of information. These electronic waste (E-Waste) materials have serious human health concerns and require extreme care in its disposal to avoid any adverse impacts. Disposal or dumping of these E-Wastes also causes major issues because it is highly complex to handle and often contains highly toxic chemicals such as lead, cadmium, mercury, beryllium, brominates flame retardants (BFRs), polyvinyl chloride (PVC), and phosphorus compounds. Hence, E-Waste can be incorporated in concrete to make a sustainable environment. This paper deals with the composition, preparation, properties, classification of E-Waste. All these processes avoid dumping to landfills whilst conserving natural aggregate resources, and providing a better environmental option. This paper also provides a detailed literature review on the behaviour of concrete with incorporation of E-Wastes. Many research shows the strong possibility of using E-Waste as a substitute of aggregates eventually it reduces the use of natural aggregates in concrete.
{"references":["A. Arora and U. Dave, \"Utilization of e- waste and plastic bottle waste in concrete\", International Journal of Students Research in Technology & Management, 1(4), 2013, 398-406.","C. Chen, R. Hwang, J. Wu and C. Yang, Waste E-glass particles used in cementious mixtures, Cement and Concrete Research, 36, 2006, 449-56.","K. Alagusankareswari, S. Sandeep Kumar, K. B. Vignesh and K. Abdul Hameed Niyas (2016) \"An Experimental Study on E-Waste Concrete\", Indian Journal of Science and Technology, Vol 9(2), DOI: 10.17485.","Lakshmi. R and Nagan. S (2010) \"studies on concrete containing E- plastic waste\" Internal Journal of Environmental Sciences Vol. 1 (3).","Mukesh U. Donadkar Prof. S. S. Solanke (2016) \"Review of E-Waste Material used in Making of Concrete\" IJSTE - International Journal of Science Technology&EngineeringVol2 Issue 07.","P. Gomathi Nagajothi, and T. Felixkala, \"Compressive Strength of Concrete Incorporated with E-fiber Waste\", International Journal of Emerging Technology and Advanced Engineering, 4(4), 2014, 23-28.","S. P. Gautam, Vikas Srivastava and V. C. Agarwal (2012) \"Use of glass wastes as fine aggregate in Concrete\" Journal of Academia and Industrial Research Vol. 1(6).","Suchithra, Manoj Kumar, Indu V. S. (2015) \"Study on Replacement of Coarse Aggregate by E-Waste in concrete\". International Journal of Technical Research and Applications Vol 3 Issue 04.","Sunil Ahirwar, Pratiksha Malviya, Vikash Patidar, Vikash Kumar Singh (2016) \"An Experimental Study on Concrete by using E- Waste as Partial Replacement for Course Aggregate\" IJSTE - International Journal of \tScience Technology & Engineering Vol 3 Issue 04.\n[10]\tVivek S, Damal, Saurabh S. Londhe, Ajinkya B. Mane (2015) \"Utilization of Electronic Waste Plastic in Concrete\" Int. Journal of Engineering Research and Applications ISSN: 2248-9622, Vol. 5, Issue 4, (Part-2) April 2015, pp. 35-38.\n[11]\tYanhong Zheng Zhigang Shen, Chujiang Cai, Shulin Ma, Yushan Xing (2008) Influence of non-metals recycled from waste printed circuit boards on flexural properties and fracture behavior of polypropylene composites. Materials and Design.\n[12]\thttps://www.google.co.in/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&ved=0ahUKEwiYvOT1wLPVAhXEx7wKHdOVAjMQjRwIBw&url=http%3A%2F%2Fall-mitsubishi.info%2F2017%2Fppics-pile-of-electronic-Accessed on 31/7/2017.\n[13]\tgadgets.awp&psig=AFQjCNGvoW5qttaN-xZ3_qLLmuvIMpBC3g&ust=1501590032633769Accessed on 31/7/2017.\n[14]\thttps://www.google.co.in/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&ved=0ahUKEwj1zO-PybPVAhUBLY8KHQaLDRgQjRwIBw&url=https%3A%2F%2Fwww.pinterest.com%2Fpin%2F140667188331137732%2F&psig=AFQjCNFf-qD1nfPnJ-IeTGvwaE2w-fFnMw&ust=1501592178169297Accessed on 31/7/2017.\n[15]\thttps://www.google.co.in/search?q=strength+properties+of+E-Waste&source=lnms&tbm=isch&sa=X&ved=0ahUKEwjgpYH_h_rVAhXHr48KHd4wBWAQ_AUICigB&biw=1366&bih=613#imgrc=NSttRwHnti3upM: Accessed on 28/8/17."]}
Databáze: OpenAIRE
Externí odkaz: