Matches in SemOpenAlex for { <https://semopenalex.org/work/W4310472364> ?p ?o ?g. }
- W4310472364 endingPage "1549" @default.
- W4310472364 startingPage "1549" @default.
- W4310472364 abstract "For rational disposal of solid wastes, low-cost cemented paste backfills (CPB) were prepared with iron tailings, ground granulated blast-furnace slag (GGBS), and calcium carbide slag (CS). To ensure that CPB can be effectively utilized in mine backfill projects, the effects of solid contents, GGBS content, CS/GGBS ratio, and mixing water on the workability and mechanical properties of CPB were investigated. The results indicated that when the solid content was 70%, the GGBS content was 14%, the CS/GGBS ratio was 0.4, the mixing water was tap water, the fluidity of fresh CPB slurry was 167 mm, and 28d unconfined compressive strength (UCS) of CPB reached 2.89 MPa, at which time the effect of the activation of the GGBS with CS was optimal. The analysis of X-ray diffraction (XRD), scanning electron microscopic imaging (SEM), thermogravimetric analysis (TG-DTG), and Fourier transform infrared spectroscopy (FTIR) demonstrated that the hydration products are mainly C-S-H gels, C-A-S-H, hemicarbonate, and hydrotalcite in CS-GGBS cementitious material. The C-S-H gel content gradually increased with increasing curing time and CS content (15%–35%). When the CS content was increased to 25%, the C-S-H gel content significantly increased, which improved the overall structural compactness and increased the UCS of CPB." @default.
- W4310472364 created "2022-12-10" @default.
- W4310472364 creator A5003606701 @default.
- W4310472364 creator A5009378109 @default.
- W4310472364 creator A5030374165 @default.
- W4310472364 creator A5038630259 @default.
- W4310472364 creator A5041751204 @default.
- W4310472364 creator A5059849259 @default.
- W4310472364 creator A5069650200 @default.
- W4310472364 creator A5078376301 @default.
- W4310472364 creator A5081844561 @default.
- W4310472364 date "2022-11-30" @default.
- W4310472364 modified "2023-09-30" @default.
- W4310472364 title "Mechanical Properties and Microstructure of Iron Tailings Cemented Paste Backfills Using Carbide Slag-Activated Ground Granulated Blast-Furnace Slag as Alternative Binder" @default.
- W4310472364 cites W1237623925 @default.
- W4310472364 cites W1413016134 @default.
- W4310472364 cites W1947120638 @default.
- W4310472364 cites W1967794713 @default.
- W4310472364 cites W1980882947 @default.
- W4310472364 cites W1988677949 @default.
- W4310472364 cites W1992765058 @default.
- W4310472364 cites W1996578643 @default.
- W4310472364 cites W2002002396 @default.
- W4310472364 cites W2002621265 @default.
- W4310472364 cites W2016076434 @default.
- W4310472364 cites W2024952796 @default.
- W4310472364 cites W2033190222 @default.
- W4310472364 cites W2089828319 @default.
- W4310472364 cites W2094166067 @default.
- W4310472364 cites W2101703921 @default.
- W4310472364 cites W2111083987 @default.
- W4310472364 cites W2203275190 @default.
- W4310472364 cites W2211580485 @default.
- W4310472364 cites W2298117430 @default.
- W4310472364 cites W2299036195 @default.
- W4310472364 cites W2317118080 @default.
- W4310472364 cites W2581814130 @default.
- W4310472364 cites W2746189500 @default.
- W4310472364 cites W2756644022 @default.
- W4310472364 cites W2760785461 @default.
- W4310472364 cites W2768077267 @default.
- W4310472364 cites W2768308638 @default.
- W4310472364 cites W2885027652 @default.
- W4310472364 cites W2887746313 @default.
- W4310472364 cites W2889648202 @default.
- W4310472364 cites W2945233008 @default.
- W4310472364 cites W2945266719 @default.
- W4310472364 cites W2950172824 @default.
- W4310472364 cites W2979917825 @default.
- W4310472364 cites W2981635427 @default.
- W4310472364 cites W2991136465 @default.
- W4310472364 cites W2992225265 @default.
- W4310472364 cites W3000720422 @default.
- W4310472364 cites W3012683945 @default.
- W4310472364 cites W3012758234 @default.
- W4310472364 cites W3043104055 @default.
- W4310472364 cites W3043490880 @default.
- W4310472364 cites W3047549342 @default.
- W4310472364 cites W3102229393 @default.
- W4310472364 cites W3120168621 @default.
- W4310472364 cites W3158792208 @default.
- W4310472364 cites W3190049243 @default.
- W4310472364 cites W3195777561 @default.
- W4310472364 cites W3196558453 @default.
- W4310472364 cites W3201249582 @default.
- W4310472364 cites W844448079 @default.
- W4310472364 cites W891514302 @default.
- W4310472364 doi "https://doi.org/10.3390/min12121549" @default.
- W4310472364 hasPublicationYear "2022" @default.
- W4310472364 type Work @default.
- W4310472364 citedByCount "4" @default.
- W4310472364 countsByYear W43104723642023 @default.
- W4310472364 crossrefType "journal-article" @default.
- W4310472364 hasAuthorship W4310472364A5003606701 @default.
- W4310472364 hasAuthorship W4310472364A5009378109 @default.
- W4310472364 hasAuthorship W4310472364A5030374165 @default.
- W4310472364 hasAuthorship W4310472364A5038630259 @default.
- W4310472364 hasAuthorship W4310472364A5041751204 @default.
- W4310472364 hasAuthorship W4310472364A5059849259 @default.
- W4310472364 hasAuthorship W4310472364A5069650200 @default.
- W4310472364 hasAuthorship W4310472364A5078376301 @default.
- W4310472364 hasAuthorship W4310472364A5081844561 @default.
- W4310472364 hasBestOaLocation W43104723641 @default.
- W4310472364 hasConcept C127413603 @default.
- W4310472364 hasConcept C159048435 @default.
- W4310472364 hasConcept C159985019 @default.
- W4310472364 hasConcept C160892712 @default.
- W4310472364 hasConcept C178790620 @default.
- W4310472364 hasConcept C185592680 @default.
- W4310472364 hasConcept C191897082 @default.
- W4310472364 hasConcept C192562407 @default.
- W4310472364 hasConcept C2779666059 @default.
- W4310472364 hasConcept C30407753 @default.
- W4310472364 hasConcept C33819350 @default.
- W4310472364 hasConcept C42360764 @default.
- W4310472364 hasConcept C5166401 @default.
- W4310472364 hasConcept C523993062 @default.
- W4310472364 hasConcept C60100273 @default.