Table 2.

Mechanical characteristics of the cyclopean concrete of the Sella Zerbino dam calculated according to the formulas of the current Italian Building Code (NTC08).

Cubic samples	Rck	fck	fctm	fcm	Ecm
[N/mm2]	[N/mm2]	[N/mm2]	[N/mm2]	[N/mm2]
1	37.20	30.88	2.95	38.88	33,062.50
2	28.87	23.96	2.49	31.96	31,174.51
3	30.17	25.04	2.57	33.04	31,486.59
Average	32.08	26.63	2.67	34.63	31,907.87