2015
DOI: 10.1016/j.conbuildmat.2015.02.072
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Designing more sustainable and greener self-compacting concrete

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Cited by 241 publications
(73 citation statements)
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“…Long et al developed sustainable and green SCC by understanding the interaction among mixture proportion parameters of SCC and environmental impact of SCC and a new method of Eco‐SCC mix was developed by combining three environmental impact indices that include embodied energy consumption index, embodied CO 2 emission index and embodied resource expenditure index. These parameters were used to evaluate SCC for its environmental impact.…”
Section: Scc Mixture Design Methodsmentioning
confidence: 99%
“…Long et al developed sustainable and green SCC by understanding the interaction among mixture proportion parameters of SCC and environmental impact of SCC and a new method of Eco‐SCC mix was developed by combining three environmental impact indices that include embodied energy consumption index, embodied CO 2 emission index and embodied resource expenditure index. These parameters were used to evaluate SCC for its environmental impact.…”
Section: Scc Mixture Design Methodsmentioning
confidence: 99%
“…The e-CO2 of concrete generated in the major processes including raw materials processing, transportation, production, and curing phases of the concrete is calculated (Yang et al 2013). But the CO2 emission of concrete produced during transportation and production is not considered in this investigation owing to its small contribution on environmental burden (Long et al, 2015). Therefore, the total CO2 emissions of steamcured concrete are calculated by summing the e-CO2 in the raw material and curing phase.…”
Section: The Carbon Dioxide Emission Of the Steam-cured Concretementioning
confidence: 99%
“…where embodied-CO 2 represents how much CO 2 exhausted from preparing unit m 3 concrete; embodied-energy represents how much energy consumed from producing unit m 3 concrete; σ is the 28 days compressive strength of the concrete. The latest research showed the embodied environmental impact of self-compacting concrete (SCC) [24] and ultra-high performance concrete (UHPC) [23]. Based on the above analysis and methods, the greenness analysis of unit FGM was assessed by the indices.…”
Section: Introductionmentioning
confidence: 99%
“…Consequently, the greenness of FGM for atmosphere should also be studied to determine its environmental value. To investigate the environmental impacts of FGM, two indices (e-CO 2 index, CI; e-energy index, EI) [24] were introduced in this research. By considering a combination of the environmental effects and the engineering properties (cubic compressive strength), the two indices were obtained and demonstrated in Equations (1,2),…”
mentioning
confidence: 99%