Study of the Permanent Deformation of Soil Used in Flexible Pavement Design

Table 1

Relation of the stress used in triaxial repeated load tests.

Tests	Stress (kPa)		N
	σd	σ3
1	40	40	10.000
2	80
3	120
4	160
5	80	80
6	120
7	240
8	320
9	120	120
10	240
11	360
12	480