| Title | Assessing the Recovery Opportunities of Different Types of Wastes by their Embedment in Inorganic Binders |
|---|---|
| ID_Doc | 10456 |
| Authors | Moncea, MA; Dumitru, FD; Baraitaru, AG; Boboc, MG; Deák, G; Razak, RA |
| Title | Assessing the Recovery Opportunities of Different Types of Wastes by their Embedment in Inorganic Binders |
| Year | 2020 |
| Published | |
| Abstract | The use of wastes in the architecture of new binders for construction domain is the key for the success of the progress regarding environmental, technical and economical issues. For instance, bricks wastes have huge recycling value but are often discarded for worthless junk. The wastes glasses which are difficult to be recovered are regularly disposed in landfills although they successfully could replace the fine and coarse aggregates in concrete. More than that the glass aggregates can be used for decoration of concrete structure floors, patio, entrances etc. Paper slag ash has a similar chemical composition to that of cement, but the mineral phase composition significantly differs and is no reactive with water. Therefore she can be used in the production of concrete, a beneficial idea regarding exhaustible resources and intelligent recycling within circular economy and durable development context. Although the large paper producers fight with this challenge, until now the construction industry didn't find the courage to tackle these opportunities, continuing to adopt classical methods for designing construction materials. In this context the paper presents reuse potential of different types of wastes as supplementary addition for cement based materials obtaining. In order to demonstrate their functionality the new mortars specimens were mechanically tested. The obtained results highlighted of many times similar properties with that of the classical compositions, sustaining thus the idea of sustainable development within civil industry domain. |
| https://doi.org/10.1088/1755-1315/616/1/012044 |
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