ASTM C191-21
Standard Test Methods for Time of Setting of Hydraulic Cement by Vicat Needle
Time Started: 3:20 pm
Molding Time: 3:25 pm
TRIAL
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
TIME
3:35 pm
3:40 pm
3:45 pm
3:50 pm
3:55 pm
4:00 pm
4:05 pm
4:10 pm
4:15 pm
4:20 pm
4:25 pm
4:30 pm
4:35 pm
4:40 pm
4:45 pm
4:50 pm
4:55 pm
Initial Setting Time: 4:55 pm
Initial Setting Time Duration: 1 hour and 20 minutes
Final Setting Time: 7:05 pm
Final Setting Time Duration: 2 hours and 10 minutes
Overall Duration from Time Started: 3 hours and 45 minutes
DEPTH (cm)
41
41
38
38
37
35
34.5
37
34
31
29
30
30
28
26
27
25
Water Content: 0.85 x 300 x 0.3 = 76.5 cc
Cement Content: 1360.27 - 1060.20 = 300.07 g