Concrete Sustainability Hub - Sensitivity Analysis of the Life Cycle

2014. 4. 3. · use phase components; and end of life recycling and disposal. The study applies a sensitivity analysis approach to the LCA of pavements in order to determine the variability range of results in normal and extreme practice, the system parameters (such as design, climate, and traffic) that drive changes in the results, and opportunities for

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Final Report - Recycled Materials Resource Center

PaLATE - Pavement Life-cycle Assessment Tool for Environmental and Economic Effects. PCC – Portland cement concrete. RAP – Recycled asphalt pavement.

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Life Cycle Assessment (LCA) of Different Kinds of Concrete ... - Mdpi

May 11, 2018 ... concrete. In particular, the recycled aggregate that had the least adverse impact on the environment was blast furnace waste. Keywords: LCA ...

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Comparative LCA of concrete with recycled aggregates: a

Life cycle assessment (LCA) methodology is applied using Simapro© software. A cradle to grave analysis is carried out. The results are analysed based on the database Ecoinvent 3.3 and Impact 2002+. Results show that the concrete with 25% recycled aggregates is the best solution from an environmental point of view.

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lca for recycling concrete - Jzc500 concrete mixer

Comparative LCA of recycled and conventional concrete for. The RC mixtures were selected according to laws, standards and construction practice in ...

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Life Cycle Assessment of Recycling Processes for Demolition Waste

Life Cycle Assessment of Recycling Processes for Demolition Waste. J Pešta1,2, ... Recycled aggregates were produced from brick and concrete waste. Chosen ...

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Environmental life cycle assessment of coarse natural and

Purpose: To present a comparative life cycle assessment (LCA) of natural and recycled coarse aggregates used in concrete production. Methods: LCA was used to compare the environmental impacts of three alternative of procurement of coarse aggregates for concrete production: extraction and processing of natural aggregates; recycling of demolished concrete either using a fixed or a mobile plant. Site-specific data supplied by companies were used to model the life cycle of these aggregates.

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PDF) Concrete Waste Management Decision Analysis Based On

Recycling of concrete waste for road base material emits 0.095 t CO 2 and followed by landfilling at 0.139 t CO 2. ... Life cycle assessment of C&DW shows that transportation stage plays a ...

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Model for Life Cycle Assessment (LCA) of buildings

Life Cycle Analysis (LCA) applied to buildings aims to assess the potential environmental of buildings over the complete life cycle, from materials production to the end-of-life and management of waste disposal. LCA were initially developed for the analysis of simple products, i.e., products with short periods of life and very specific functions.

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Life cycle analysis of concrete and asphalt used in road pavements

Mar 12, 2019 ... The LCA software, SimaPro, will be used to determine the impacts each material have on the environment through production and disposal.

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