Pulse Velocity Measurements in Fly Ash Blended Cementitious Systems Containing 43 Grade Cement

Table 8

Ultrasonic pulse velocity for different mix proportions of cement paste.

Time (min)	0PC	0PC + 1% acl	0PC + 2% acl
0	950	800	480
5	1110	1090	380
10	1320	1050	860
15	1260	1070	870
20	1260	1100	860
25	1400	1210	510
30	1040	1050	860
35	1320	1100	880
40	1270	1130	490
45	1290	1070	550
50	1430	1240	910
55	1280	1450	1020
60	1170	1390	920
65	1220	1230	950
70	1190	1210	900
75	1260	1140	920
80	1310	1350	960
85	1220	1310	930
90	1360	1390	900
95	1300	1150	1030
100	1210	1180	890
105	1220	1040	920
110	1090	1040	960
115	1300	1060	870
120	1200	1080	970
125	1450	1080	860
130	1590	1210	1100
135	1290	1220	1020
140	1210	1210	1040
145	1280	1220	1030
150	1320	1230	1020
155	1380	1220	1060
160	1380	1240	1060
165	1410	1230	940
170	1420	1210	1020