Device for measuring permeability coefficient of concrete

The invention discloses a device for measuring a permeability coefficient of concrete. The device comprises a water tank, a positioning water drum, a water outlet, a measuring drum, a telescopic water permeating support, a transparent cylinder with scales, a water overflowing opening, an upper water...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHOU YUXIAN, XU QINGQING, ZHENG SHANXI, HUANG XIAOFENG, ZHANG YAN, YAN SHUYING, FEI MIN, YAN YANGBAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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