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
Sign Up to like & getrecommendations! Published in 2020 at "Geotechnical and Geological Engineering"
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
Laboratory Study on Effect of Construction Wastes and Admixtures on Compressive Strength of Concrete
Sign Up to like & getrecommendations! Published in 2017 at "Arabian Journal for Science and Engineering"
DOI: 10.1007/s13369-017-2540-0
Abstract: Construction demolition waste is generated in large quantities due to dismantling of obsolete structures and generally disposed off haphazardly damaging the environment. Concrete and glass wastes can be refined and used in production of concrete,… read more here.
Keywords: construction demolition; concrete; waste; compressive strength ... 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
Functional and structural parameters of a paved road section constructed with mixed recycled aggregates from non-selected construction and demolition waste with excavation soil
Sign Up to like & getrecommendations! Published in 2018 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2017.12.195
Abstract: Abstract This paper evaluates the lab and in situ mechanical properties of non-selected mixed recycled aggregates from construction and demolition waste (CDW) used as base and subbase unbound materials. Excavation materials are mixed with CDW… read more here.
Keywords: non selected; construction; road; recycled aggregates ... See more keywords
Suspension stability of waterborne coating slurry prepared using construction and demolition waste
Sign Up to like & getrecommendations! Published in 2019 at "Construction and Building Materials"
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
Sign Up to like & getrecommendations! Published in 2020 at "Construction and Building Materials"
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
Short-term tensile behaviour of three geosynthetics after exposure to Recycled Construction and Demolition materials
Sign Up to like & getrecommendations! Published in 2021 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2020.122031
Abstract: Abstract Designing and building structures and infrastructures with alternative and environmentally friendly materials is, nowadays, an important step towards a more sustainable society. Recycled Construction and Demolition (C&D) materials have been considered as alternative materials… read more here.
Keywords: tensile behaviour; exposure; recycled construction; construction demolition ... See more keywords
Comparison of different activators for alkaline activation of construction and demolition wastes
Sign Up to like & getrecommendations! Published in 2021 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2021.122599
Abstract: Abstract Currently, construction and demolition waste (CDW) is the most generated waste worldwide. In Colombia, ~ 22 million tons of CDW are generated per year, of which 1.0 million tons are generated in Santiago de… read more here.
Keywords: construction; alkaline activation; cdw; construction demolition ... 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