Self-compacting concreteCompressive testBending testLife cycle assessmentSustainabilityIn the past decades, reducing and recycling of construction and demolition waste (CDW) has been gaining an increasing attention in infrastructure development for both economic and environmental benefits. Recycled concrete ...
Environmental impact and mechanical behavior study of experimental road made with river sediments: recycling of river sediments in road construction 来自 Semantic Scholar 喜欢 0 阅读量: 24 作者:A Kasmi,NE Abriak,M Benzerzour,H Azrar 摘要: Dredging operations are necessary to maintain harbour ...
For Torres-Ruiz and Ravi Ravindran (2018), endogenous environmental risks evaluate the exposure related to climate change issues; resource use including water, land, energy and materials; recycling and disposal. On the other hand, Jüttner et al. (2003) affirm that exogenous environmental risks ...
To mitigate these negative impacts, it’s important to consider alternatives to sending waste to landfills. One alternative is recycling, which can divert a significant amount of waste from landfills and reduce the need for new landfills. Additionally, composting can be used to divert organic waste...
It was decided to use natural fibres commonly available in various regions of the world (also of recycling different materials): bamboo, jute, cotton, ramie and sisal. These fibres are cheap and their use in cement composites can be economically justified. Modelling the stiffness of the cell wa...
geographical region investigated. The work will trigger further studies into the use of lateritic sand and quarry dust as fine aggregate in the production of structural concrete. This work has also directed interest in new areas for recycling of quarry dusts which solves environmental waste problems....
resistance, and ease of processing, while PC adds high mechanical strength and heat resistance. Consequently, finding a sustainable end-of-life treatment solution for PC/ABS blends derived from automotive scraps is crucial to mitigate waste and environmental impacts....
Previous LCA analyses have shown that AM has the potential to reduce environmental impact and can be used as a step towards to circular economy, but further research needs to be conducted for more recycled materials. Assessing the environmental impact of the recycling process from waste to ...
social and environmental impacts. The overall cost of structures is directly linked with the cross-sectional dimensions of structural elements. The use of UHPC structural members assists in reducing the cross-sectional dimensions (Hajek and Fiala2008) thereby freeing additional useful space in buildings...
( −)-LA enantiomers, instead of a racemic mixture, with the latter being typical of the chemical synthesis. This process also reduces environmental impacts and production costs [24]. The industrial process is mainly based on the exploitation of lactobacilli, which are natural producers of ...