Re-cycling of construction and demolition waste and steel slag: characterization of the durability
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Material Cycles and Waste Management"
DOI: 10.1007/s10163-020-01061-y
Abstract: The main objective of the study was to evaluate the durability of a crushed concrete aggregate, processed from construction and demolition waste and an inert siderurgical aggregate for construction, processed from electric arc furnace steel… read more here.
Keywords: demolition waste; construction; steel slag; construction demolition ... See more keywords
Strength and Drainage Characteristics of Poor Soils Stabilized with Construction Demolition Waste
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DOI: 10.1007/s10706-020-01324-3
Abstract: This paper presents a laboratory investigation on the use of construction demolition waste in poor clayey soil to improve its strength and drainage characteristics. Various laboratory tests such as differential free swell, Atterberg’s limits, compaction,… read more here.
Keywords: construction demolition; soil; demolition waste;
An environmental assessment model of construction and demolition waste based on system dynamics: a case study in Guangzhou
Sign Up to like & getrecommendations! Published in 2019 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-019-07107-5
Abstract: At present, China is in the rapid development stage of urbanization, and construction activities are becoming more frequent. This is accompanied by a large amount of construction and demolition waste (C&DW), which raises many problems… read more here.
Keywords: demolition waste; construction; system dynamics; waste ... See more keywords
Inclusion of construction and demolition waste as a coarse aggregate and a cement addition in structural concrete design
Sign Up to like & getrecommendations! Published in 2019 at "Archives of Civil and Mechanical Engineering"
DOI: 10.1016/j.acme.2019.08.004
Abstract: Abstract Dissociating economic growth from the use of natural resources is imperative to the sustainable development of the construction industry. The use of secondary raw materials by processing and managing construction and demolition waste (C&DW)… read more here.
Keywords: demolition waste; construction; construction demolition; effect ... See more keywords
Suspension stability of waterborne coating slurry prepared using construction and demolition waste
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DOI: 10.1016/j.conbuildmat.2018.12.108
Abstract: Abstract This study investigated the feasibility of replacing the filler in waterborne coatings with construction and demolition (C&D) waste. The effects of dispersant dosage, ball milling time, pH, and solid loading on the stability of… read more here.
Keywords: slurry; demolition waste; stability; construction ... See more keywords
Carbonation of concrete with construction and demolition waste based recycled aggregates and cement with recycled content
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DOI: 10.1016/j.conbuildmat.2019.117336
Abstract: Abstract Durability is a major concern in concrete (particularly recycled concrete) structures exposed to carbonation-induced corrosion, given the social, economic, environmental and safety implications involved. This article explores carbonation performance in concrete with 25% or… read more here.
Keywords: construction; construction demolition; carbonation; demolition waste ... See more keywords
Life cycle assessment of non-hazardous Construction and Demolition Waste (CDW) management in Lombardy Region (Italy)
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2018.02.287
Abstract: Abstract Construction and Demolition Waste (CDW) has been identified as a priority waste stream by the European Union due to its significant generation level and its high recycling potential. The purpose of the present study,… read more here.
Keywords: demolition waste; construction; waste; cdw ... See more keywords
Construction and demolition waste generation and properties of recycled aggregate concrete: A global perspective
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DOI: 10.1016/j.jclepro.2018.03.085
Abstract: Abstract Concrete production and construction and demolition waste generation are some of the main contributors of constant carbon dioxide emission into the atmosphere. The main aim of this review is to present the status of… read more here.
Keywords: demolition waste; construction; waste; construction demolition ... See more keywords
Influence of input streams on the construction and demolition waste (CDW) recycling performance of basic and advanced treatment plants
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DOI: 10.1016/j.jclepro.2019.06.354
Abstract: Abstract The most common method of handling construction and demolition waste (CDW) is recycling; this produces recycled aggregates that can replace natural aggregates in various applications while offering social, economic, and environmental benefits. However, from… read more here.
Keywords: cdw recycling; demolition waste; waste; segregation ... See more keywords
Investigation of spatial stratified heterogeneity of cemented paste backfill characteristics in construction demolition waste recycled aggregates
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2019.119332
Abstract: Abstract This paper discusses the application of construction demolition waste (CDW) in the field of backfill mining as an efficient way of increasing the CDW utilization rate. But much of the research on cemented paste… read more here.
Keywords: demolition waste; backfill; cemented paste; recycled aggregates ... See more keywords
Environmental impact assessment of mobile recycling of demolition waste in Shenzhen, China
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DOI: 10.1016/j.jclepro.2020.121371
Abstract: Abstract Both developed and developing economies are under enormous environmental pressure due to a significant amount of construction and demolition waste (CDW). This presents urgent need for the recycling CDW. Mobile recycling of CDW has… read more here.
Keywords: demolition waste; ton ton; impact; environmental impact ... See more keywords