Matches in SemOpenAlex for { <https://semopenalex.org/work/W4302024114> ?p ?o ?g. }
- W4302024114 endingPage "134529" @default.
- W4302024114 startingPage "134529" @default.
- W4302024114 abstract "This paper aims to evaluate lightweight aggregates produced with hydrated cement paste powder (HCP) using both carbonation and normal curing. The comparative study was conducted to figure out the effects of the portlandite amount in HCP I and HCP III on the aggregates during carbonation curing. The addition of up to 10 wt% silica fume to HCP I was attempted to make full use of the considerable amount of portlandite to prepare artificial aggregates under normal curing. The mechanical properties, reaction products and microstructure were analysed and the results show that the optimal carbonation periods for HCP I- and HCP III-type aggregates are different due to different amount of portlandite. HCP I-type aggregates can gain 3.14 MPa after 7-day carbonation and contain 35.60 wt% calcium carbonates. The remaining 13.95 wt% portlandite shows the enormous potential in elevating the strength and CO2 capture capacity jointly via the optimized carbonation curing method. On the contrary, HCP III-type aggregates gained 2.97 MPa after 1-day carbonation and further carbonation decomposed C–S–H and lead to the formation of calcite and amorphous silica gel with significantly elevated specific surface area (from 10.69 m2/g to 42.96 m2/g). Additionally, the individual strength development of the prepared aggregates containing silica fume benefits from the sufficiently available portlandite due to the formation of secondary C–S–H, obtaining 2.39 MPa after 28-day normal curing." @default.
- W4302024114 created "2022-10-06" @default.
- W4302024114 creator A5005467505 @default.
- W4302024114 creator A5017541508 @default.
- W4302024114 creator A5024770552 @default.
- W4302024114 creator A5030289570 @default.
- W4302024114 creator A5035731586 @default.
- W4302024114 creator A5058637832 @default.
- W4302024114 date "2022-12-01" @default.
- W4302024114 modified "2023-10-01" @default.
- W4302024114 title "Re-cementation effects by carbonation and the pozzolanic reaction on LWAs produced by hydrated cement paste powder" @default.
- W4302024114 cites W1162230416 @default.
- W4302024114 cites W1596313547 @default.
- W4302024114 cites W1981055750 @default.
- W4302024114 cites W1987200176 @default.
- W4302024114 cites W1990947871 @default.
- W4302024114 cites W1992041757 @default.
- W4302024114 cites W2000191321 @default.
- W4302024114 cites W2000340830 @default.
- W4302024114 cites W2002621265 @default.
- W4302024114 cites W2002636692 @default.
- W4302024114 cites W2004348836 @default.
- W4302024114 cites W2011254969 @default.
- W4302024114 cites W2011488148 @default.
- W4302024114 cites W2014805019 @default.
- W4302024114 cites W2024657305 @default.
- W4302024114 cites W2025031325 @default.
- W4302024114 cites W2035357776 @default.
- W4302024114 cites W2040598343 @default.
- W4302024114 cites W2048732256 @default.
- W4302024114 cites W2050896234 @default.
- W4302024114 cites W2051079960 @default.
- W4302024114 cites W2054701622 @default.
- W4302024114 cites W2062945076 @default.
- W4302024114 cites W2065344302 @default.
- W4302024114 cites W2089542418 @default.
- W4302024114 cites W2114238083 @default.
- W4302024114 cites W2115724098 @default.
- W4302024114 cites W2137582065 @default.
- W4302024114 cites W2313880903 @default.
- W4302024114 cites W2365723328 @default.
- W4302024114 cites W2592696546 @default.
- W4302024114 cites W2615314744 @default.
- W4302024114 cites W2740717051 @default.
- W4302024114 cites W2741189285 @default.
- W4302024114 cites W2791814812 @default.
- W4302024114 cites W2802733293 @default.
- W4302024114 cites W2811095528 @default.
- W4302024114 cites W2886827397 @default.
- W4302024114 cites W2904104497 @default.
- W4302024114 cites W2912938723 @default.
- W4302024114 cites W2938857215 @default.
- W4302024114 cites W2955802855 @default.
- W4302024114 cites W2963153514 @default.
- W4302024114 cites W2967826799 @default.
- W4302024114 cites W2974242717 @default.
- W4302024114 cites W2980611430 @default.
- W4302024114 cites W2989350060 @default.
- W4302024114 cites W2989796283 @default.
- W4302024114 cites W2991317502 @default.
- W4302024114 cites W2995492667 @default.
- W4302024114 cites W3004609887 @default.
- W4302024114 cites W3006546871 @default.
- W4302024114 cites W3013827589 @default.
- W4302024114 cites W3019178503 @default.
- W4302024114 cites W3027564961 @default.
- W4302024114 cites W3084217029 @default.
- W4302024114 cites W3088451632 @default.
- W4302024114 cites W3091665833 @default.
- W4302024114 cites W3131862475 @default.
- W4302024114 cites W3204778362 @default.
- W4302024114 cites W4221122684 @default.
- W4302024114 cites W4283791913 @default.
- W4302024114 cites W560713032 @default.
- W4302024114 doi "https://doi.org/10.1016/j.jclepro.2022.134529" @default.
- W4302024114 hasPublicationYear "2022" @default.
- W4302024114 type Work @default.
- W4302024114 citedByCount "0" @default.
- W4302024114 crossrefType "journal-article" @default.
- W4302024114 hasAuthorship W4302024114A5005467505 @default.
- W4302024114 hasAuthorship W4302024114A5017541508 @default.
- W4302024114 hasAuthorship W4302024114A5024770552 @default.
- W4302024114 hasAuthorship W4302024114A5030289570 @default.
- W4302024114 hasAuthorship W4302024114A5035731586 @default.
- W4302024114 hasAuthorship W4302024114A5058637832 @default.
- W4302024114 hasConcept C11839303 @default.
- W4302024114 hasConcept C120809312 @default.
- W4302024114 hasConcept C127413603 @default.
- W4302024114 hasConcept C132976073 @default.
- W4302024114 hasConcept C159985019 @default.
- W4302024114 hasConcept C192562407 @default.
- W4302024114 hasConcept C2775899781 @default.
- W4302024114 hasConcept C2779786595 @default.
- W4302024114 hasConcept C2780021121 @default.
- W4302024114 hasConcept C42360764 @default.
- W4302024114 hasConcept C523993062 @default.
- W4302024114 hasConcept C77835500 @default.
- W4302024114 hasConcept C98456152 @default.