Cement paste shrinkage characteristic test measuring device

The utility model relates to cement paste performance detection, in particular to a cement paste shrinkage characteristic test measuring device, which comprises a test piece placing groove, an inner side wall, an outer side wall, an upper cover and a lower cover, and the displacement detection devic...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	LAI GUOJIE, LI PENGCHENG, WANG ZHIXIANG, SU QIAN, XIAO FANGYAN, CAO XIANLIANG, CHEN DE, GUO HUIQIN, CHEN CHENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS TESTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The utility model relates to cement paste performance detection, in particular to a cement paste shrinkage characteristic test measuring device, which comprises a test piece placing groove, an inner side wall, an outer side wall, an upper cover and a lower cover, and the displacement detection device is arranged on the test piece placing groove, the displacement detection device comprises two displacement sensing elements, the two displacement sensing elements respectively correspond to two ends of the test piece, and each displacement sensing element is used for detecting the displacement ofthe end of the test piece. By the adoption of the measuring device, after the test piece is placed in the test piece containing groove and maintained for a period of time according to the test piece maintenance standard, the displacement change of the two ends of the test piece is obtained through detection of the displacement detection device, the shrinkage characteristics of the cement paste corresponding to the test pi