干旱区生态环境知识资源中心(Arid): Innovative approach to waste management: utilizing stabilized municipal solid waste in road infrastructure

Arid

DOI	10.1007/s11356-023-28967-y
	Innovative approach to waste management: utilizing stabilized municipal solid waste in road infrastructure
	Saluja, Sonal; Gaur, Arun; Somani, Prakash; Ahmad, Kafeel
通讯作者	Saluja, S
来源期刊	ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
ISSN	0944-1344
EISSN	1614-7499
出版年	2024
卷号	31 期号:7 页码:10346-10358
英文摘要	In recent years, a sudden upsurge in the quantity of municipal solid waste (MSW) has been observed, and the status quo demands a constructive and economically viable solution. The use of stabilized municipal solid waste (SMSW) in road construction can help in reducing the burden on landfills and waste management authorities. In the existing study, SMSW was accumulated from the Okhla landfill which is situated in New Delhi that is rich in an organic content. This SMSW was then blended with soil (5%, 10%, and 15%) and bottom ash with varying percentages (10%, 20%, 30%) individually and a mix of soil and bottom ash in the ratio of 1:1 to reduce the content of organic matter. The blended sample was then tested to check its compaction value, California bearing ratio (CBR), unconfined compressive strength (UCS), durability, and scanning electron microstructure (SEM). The results indicated that the addition of bottom ash to SMSW decreases the maximum dry unit weight that varies between 1.65 and 1.51 KN/m(3) while this value reduces to 1.72 to 1.67 KN/m(3) in the case of the bottom ash-soil blend. Also, CBR value reduces to 25.50 to 18.00% in case of bottom ash and 25.89 to 21.92% for bottom ash-soil samples and inverse in the case of SMSW samples blended with soil ranges between 19.95 and 22.59%. The California bearing ratio value of all samples under soaked condition meets the minimum criteria (> 10%) as specified in IRC SP-72 for low-volume roads, but at the same time failed to meet the durability specifications. Thus, it is recommended to use this soil subgrade material in arid regions.
英文关键词	Stabilized municipal solid waste (SMSW) Soil Bottom ash Durability Soil subgrade
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001040005900004
WOS关键词	PAVEMENT ; CLAY ; CONSTRUCTION ; SOILS ; GLASS
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/403655
推荐引用方式 GB/T 7714	Saluja, Sonal,Gaur, Arun,Somani, Prakash,et al. Innovative approach to waste management: utilizing stabilized municipal solid waste in road infrastructure[J],2024,31(7):10346-10358.
APA	Saluja, Sonal,Gaur, Arun,Somani, Prakash,&Ahmad, Kafeel.(2024).Innovative approach to waste management: utilizing stabilized municipal solid waste in road infrastructure.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,31(7),10346-10358.
MLA	Saluja, Sonal,et al."Innovative approach to waste management: utilizing stabilized municipal solid waste in road infrastructure".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH 31.7(2024):10346-10358.