Experimental Study on Improving the Compressive Strength of UHPC Turntable

Table 3

Theoretical and measured values of compressive strength of spherical hinge.

Specimen number		Measured values (MPa)		Theoretical values, (MPa)		Theoretical values/measured values
		No. 1	No. 2	No. 1	No. 2	No. 1	No. 2
Cube compressive strength ()		150	164	—	—	—	—
Spherical hinge	First set	77	84	70	77	0.91	0.92
	Second set	70	84	70	77	1.00	0.92
	Third set	70	81	70	77	1.00	0.95