Load Transfer Efficiency Analysis and Void Evaluation of Composite Pavement Cement Concrete Slab

Table 8

Deflection load transfer coefficient under different values of spring stiffness and degree of void (semivoid state).

Void size (m)	Spring stiffness
	0.005 q (%)	0.01 q (%)	0.05 q (%)	0.1 q (%)	0.5 q (%)	q (%)	5 q (%)	10 q (%)
0.2	92	92	91	90	84	82	79	79
0.4	90	90	89	88	82	80	79	79
0.8	89	88	87	86	81	79	79	80
1	88	88	87	86	81	79	79	80