Influence of High Water Pressure on Static and Dynamic Compressive Strength of Concrete

Table 6

Dynamic compressive strength of concrete under different water pressures (MPa).

Serial number	Water pressure	Specimen 1	Specimen 2	Specimen 3	Average	Ds
A2	0	70.30	70.60	72.80	70.99	0
B2	1	68.36	72.79	62.67	67.94	4.3%
C2	2	65.31	69.37	66.62	67.10	5.48%
D2	4	58.33	66.80	62.85	62.66	11.73%