Search results for " waste reuse"
showing 2 items of 2 documents
Mix design and mechanical performance of geopolymer binder for sustainable construction and building materials
2017
Sustainability in construction is a major concern worldwide, due to the huge volume of materials and energy consumed by this sector. Associated supplementing industries (e.g. Portland cement production) constitute a significant source of CO2 emissions and global warming. Valorisation and reuse of industrial wastes and by-products make geopolymers a solid and sustainable via to be followed as a valid alternative to Portland cement. In this work the mix design of a green fly ash-based geopolymer is evaluated as an environmentally friendly construction material. In the pursuit of sustainability, wastes from a regional kraft pulp industry are exploited for the material processing. Furthermore, …
Architectural technologies for life environment: spent coffee ground reuse, a novel way to intend architectural and engineering products?
2021
Green architecture is the novel trend in construction that considers innovative materials and solutions to architectural design and engineering build. Then the use of advanced organic materials and renewable energy resources are the new path followed by “bio-designers”. In this context, particularly important are the novel economic and social criteria, often related to ethical issues, whose aim is generating a low environmental impact. In fact, bio-architectural construction contemplates the reuse of industrial bio-wastes to manufacture novel green materials with enhanced performances. The main approach behind a green building is that the whole construction life cycle must be eco-sustainabl…