Absorption kinetics of superabsorbent polymers (SAP) in various cement-based solutions

A new modified tea-bag method with various cement-based solutions is used to investigate the absorption kinetics of superabsorbent polymer (SAP) in concrete with low water to cement ratio (W/C). It includes a centrifugal process to efficiently remove the excess solution that can cause inaccurate abs...

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Veröffentlicht in:	Cement and concrete research 2017-07, Vol.97, p.73-83
Hauptverfasser:	Kang, Sung-Hoon, Hong, Sung-Gul, Moon, Juhyuk
Format:	Artikel
Sprache:	eng
Schlagworte:	Absorption Absorption kinetics Cement Cement-based solution Concrete Curing Dissolution Fumes Internal curing Silicon dioxide Superabsorbent polymer Superabsorbent polymers Superplasticizers Tea-bag method Water-cement ratio
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