... of constructionanddemolitionwaste ...recycling and reuse of C&DW is still quite low has engendered a serious environmental problem and a moti- vation to develop strategies ...
... from constructionanddemolitionwaste (CDW) with a different ...(schist and calcite-dolomite), the recycled concrete aggregates percentage (0%, 20%, 40% and 60%) and the ...
... from constructionanddemolition ...40 and 60% recycled ...schist and calcite ...two and three factor Analyses of Variance (ANOVA) were performed with Indirect Tensile Stress ...
... environment and the need to recycle, and in spite of the different initiatives promoting these principles, Spain is still in the initial stages of recycling ...The constructionand ...
... from constructionanddemolitionwaste (C&DW) as an alternative material to chopped glass fibres which are used today as reinforcing elements in the prefabricated ...rockwool and ...
... It is particularly interesting to note that some studies have indicated that HMA mixes made with RCA have higher moisture sensitivity than those made with natural aggregates only [10, 11, 15, 21, 23]. Moisture ...
... from constructionanddemolitionwaste (CDW), such as concrete or unbound pavement layers (Arm, 2001; Tam et ...noise and visual effects derived from quarry extraction, ...filler ...
... First, the results show that the ITS values more strongly depend on the bitumen content than the water content (Figure 6 and Table 7). Therefore, the curves in Figure 6 tend to be parallel lines from left to ...
... non-hazardous constructionanddemolitionwaste (C&D waste) by weight must be reduced by at least 70% by ...the waste management process make this goal difficult to ...
... C&D waste not containing hazardous substances (EWC code: 17 09 04) are the most generated ones in railway construction works (Figure 1), representing 85% in volume of the ...C&D waste ...
... hazardous constructionanddemolitionwaste (C&D waste) must be at least 70% by weight of the ...the waste management process make this goal difficult of ...prevention ...
... On the other hand, wide research is being carried out nowadays in order to minimize these mechanical disadvantages, for instance, by modifying the emulsified asphalt binders or incorporating a certain amount of cement ...
... for waste packaging recycling and recovery are marked by Directive 94/62/EC of the European Parliament and of the European Council on packaging, and packaging waste [3, ...of ...
... Cellulose and paper making industry generates important amount of waste ...pulp and paper industry is characterized by four major processes: (i) chemical pulping (Kraft or sulphate pulping), (ii) ...
... of waste has long been of personal interest to ...similarities and differences between South Asia and Latin ...the waste pickers in Bogotá made a vivid impression on me, as they were dressed ...
... Spain, ConstructionandDemolition Debris (CDD) materials such as recycled aggregates are used in highway pavements in granular layers as well as in layers treated with cement (AENOR, ...Shen ...
... henceforth. The crystallinity of the ZSM-5 zeolites was checked by means of XRD and FTIR. Figure 1 illustrates the XRD patterns of the calcined hierarchical HZSM-5 zeolites along with that of a standard ...
... nature and characteristics of the pollutant as well as the nature of the end ...formation and release of acid end ...(Kennes and Thalasso, ...hydrocarbons and most ...