مقاله انگلیسی رایگان در مورد کیفیت و کمیت زباله های ساخت و ساز و تخریب در تهران – BMC 2017

مقاله انگلیسی رایگان در مورد کیفیت و کمیت زباله های ساخت و ساز و تخریب در تهران – BMC 2017

 

مشخصات مقاله
ترجمه عنوان مقاله کیفیت و کمیت زباله های ساخت و ساز و تخریب در تهران
عنوان انگلیسی مقاله Quality and quantity of construction and demolition waste in Tehran
انتشار  مقاله سال ۲۰۱۷
تعداد صفحات مقاله انگلیسی  ۸ صفحه
هزینه  دانلود مقاله انگلیسی رایگان میباشد.
پایگاه داده  نشریه BMC
نوع نگارش مقاله مقاله پژوهشی (Research article)
مقاله بیس این مقاله بیس نمیباشد
نمایه (index) scopus – master journals – JCR
نوع مقاله
ISI
فرمت مقاله انگلیسی  PDF
ایمپکت فاکتور(IF)
۲٫۳۳۷ در سال ۲۰۱۷
شاخص H_index ۲۶ در سال ۲۰۱۸
شاخص SJR ۰٫۸۰۲ در سال ۲۰۱۸
رشته های مرتبط محیط زیست
گرایش های مرتبط بازیافت و مدیریت پسماند
نوع ارائه مقاله
ژورنال
مجله / کنفرانس مجله علوم و مهندسی بهداشت محیط – Journal of Environmental Health Science and Engineering
دانشگاه Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
کلمات کلیدی زباله های ساخت و ساز و تخریب، کمینه سازی زباله، بازیافت، استفاده مجدد، مدیریت زباله
کلمات کلیدی انگلیسی  Construction and demolition waste, Waste minimization, Recycling, Reuse, Waste management
شناسه دیجیتال – doi https://doi.org/10.1186/s40201-017-0276-0
کد محصول E11658
وضعیت ترجمه مقاله  ترجمه آماده این مقاله موجود نمیباشد. میتوانید از طریق دکمه پایین سفارش دهید.
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بخشی از متن مقاله:

Abstract

Background: In recent years the generation rate of construction and demolition waste (C&D) has significantly augmented. The aim of this study was to assessed the quality and quantity of construction and demolition waste in Tehran (capital of Iran).

Methods: Questionnaire methods were used for estimating the amount of generated C&D wastes national statistical data and typical waste generation data. In order to defining the composition of C&D waste, trucks were randomly selected and their wastes were separated and weighted.

Results: According to obtained results, about 82,646,051 m3 of C&D waste (average 16,529,210 m3 per year) were generated during 2011 to 2016 which only about 26% of them has been recycled. Mixing sand and cement, concrete, broken bricks and soil have the highest amount of the composition of C&D waste in Tehran that was 30, 19, 18 and 11%, respectively. Based on the results, about 2,784,158 t of the waste will generate in 2025 and this is approximately 122% higher than wastes generate in 2016. Based on MAPSA’s data, 360 teams of personnel cruise and control the illegal disposals, but due to the expansion of Tehran this number of teams is inadequate and can’t be effective in controlling the situation.

Conclusion: In general, the overall condition of C&D waste management in Tehran seems undesirable and needs to be updated based on the experience of successful countries in this field.

Background

Construction and demolition [1] debris generates from several activities like the renovation, construction and demolition of buildings, bridges, streets, public residents, roads and other structures. Although all materials that was categorized as a C&D debris depend on the regulatory body [2–۶], the typical components of construction and demolition (C&D) debris are drywall, concrete, wood, asphalt, soil, metal and packaging materials such as paper and plastic [7]. When new structures like residential and nonresidential buildings, public works projects are constructed and/or existing structures are demolished or renovated (including deconstruction activities), these types of solid wastes are generated [4]. While solid wastes that are classified as the C&D materials vary from place to place, C&D materials can include the vegetation materials that are generates when a new site is constructed as well as land clearing debris [8]. In general, C&D waste is a concern at all over the world because of the quick growth of urbanization and a notable number of impermissible dumps [9].

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