Simulation analysis of the hydration heat of large diameter CFST arch and its effects on loading age
Sign Up to like & getrecommendations! Published in 2019 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2019.01.022
Abstract: Abstract The hydration heat of pumped concrete in large diameter concrete-filled steel tube (CFST) arches results in considerable temperature changes, which significantly affect the development of the mechanical properties of concrete during its hardening process,… read more here.
Keywords: hydration heat; heat; large diameter; cfst ... See more keywords
Finite element modeling of hydration heat in a concrete slab-on-grade floor with limestone blended cement
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DOI: 10.1016/j.conbuildmat.2017.07.176
Abstract: Abstract Delayed ettringite formation and thermal cracks are two main concerns of temperature rise in mass concrete structures. The mass concrete containing limestone blended cement and fly ash has different hydration heat that was not… read more here.
Keywords: limestone blended; cement; type; heat ... See more keywords
Full-scale test of the hydration heat and the curing method of the wet joints of a precast segmental pier of a bridge
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DOI: 10.1080/19648189.2015.1119063
Abstract: Although prefabricated segmental structures, especially for use as a sea-crossing bridge, exhibit high quality and are barely affected by the environment and climate, more attention should be paid to the wet joints to ensure the… read more here.
Keywords: segmental pier; bridge; full scale; hydration heat ... See more keywords
The Influence of the Acceleration Admixture Type and Composition of Cement on Hydration Heat and Setting Time of Slag Blended Cement
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DOI: 10.3390/ma15082797
Abstract: This article presents recent research on cements containing GGBFS and their modifications with accelerating admixtures. The initial setting time and hydration heat evolution results are presented for cement CEM II/B-S and CEM III/A manufactured with… read more here.
Keywords: time; hydration heat; setting time; cement ... See more keywords