Mix Design of Concrete with Air-Entraining and High Range Water-Reducing Admixture Containing Stabilized Sludge Water

Authors have been studying for several years as for the effective utilization of sludge water produced in ready mixed concrete plants due to washing of a mixer, agitating truck dram etc. Nowadays, JIS A 5308 permits the usage under 3 percent as solids of sludge for the unit content of cement of new...

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Veröffentlicht in:	Journal of the Society of Materials Science, Japan Japan, 2005, Vol.54(8), pp.822-827
Hauptverfasser:	NAKAMOTO, Junji, TOGAWA, Kazuo, MITSUIWA, Yoshitaka, TANI, Toshiyuki
Format:	Artikel
Sprache:	jpn
Schlagworte:	Bulk volume of coarse aggregate Compressive strength Concrete sludge In-plant recycle Mix design Setting retarder Slump Zero-emission
Online-Zugang:	Volltext
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